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/**
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* '$RCSfile$'
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* Copyright: 2010 Regents of the University of California and the
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* National Center for Ecological Analysis and Synthesis
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*
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* '$Author: jones $'
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* '$Date: 2010-02-03 17:58:12 -0900 (Wed, 03 Feb 2010) $'
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* '$Revision: 5211 $'
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*
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* This program is free software; you can redistribute it and/or modify
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* it under the terms of the GNU General Public License as published by
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* the Free Software Foundation; either version 2 of the License, or
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* (at your option) any later version.
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*
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* This program is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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* GNU General Public License for more details.
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*
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* You should have received a copy of the GNU General Public License
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* along with this program; if not, write to the Free Software
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* Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
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*/
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package edu.ucsb.nceas.metacat;
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import java.math.BigInteger;
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jones
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import java.sql.PreparedStatement;
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import java.sql.ResultSet;
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import java.sql.SQLException;
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berkley
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import java.sql.Timestamp;
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leinfelder
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import java.util.ArrayList;
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import java.util.Date;
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tao
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import java.util.HashMap;
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leinfelder
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import java.util.Hashtable;
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import java.util.List;
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import java.util.Vector;
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5282
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jones
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import org.apache.log4j.Logger;
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leinfelder
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import org.dataone.client.v2.formats.ObjectFormatCache;
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import org.dataone.service.exceptions.BaseException;
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cjones
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import org.dataone.service.exceptions.InvalidSystemMetadata;
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leinfelder
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import org.dataone.service.types.v1.AccessPolicy;
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import org.dataone.service.types.v1.AccessRule;
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import org.dataone.service.types.v1.Checksum;
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import org.dataone.service.types.v1.Identifier;
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import org.dataone.service.types.v1.NodeReference;
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import org.dataone.service.types.v1.ObjectFormatIdentifier;
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import org.dataone.service.types.v1.ObjectInfo;
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import org.dataone.service.types.v1.ObjectList;
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import org.dataone.service.types.v1.Permission;
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import org.dataone.service.types.v1.Replica;
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import org.dataone.service.types.v1.ReplicationPolicy;
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import org.dataone.service.types.v1.ReplicationStatus;
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import org.dataone.service.types.v1.Subject;
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import org.dataone.service.types.v2.MediaType;
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import org.dataone.service.types.v2.MediaTypeProperty;
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import org.dataone.service.types.v2.SystemMetadata;
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import edu.ucsb.nceas.metacat.accesscontrol.XMLAccessAccess;
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import edu.ucsb.nceas.metacat.database.DBConnection;
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import edu.ucsb.nceas.metacat.database.DBConnectionPool;
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import edu.ucsb.nceas.metacat.database.DatabaseService;
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import edu.ucsb.nceas.metacat.dataone.hazelcast.HazelcastService;
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import edu.ucsb.nceas.metacat.properties.PropertyService;
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import edu.ucsb.nceas.metacat.shared.AccessException;
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import edu.ucsb.nceas.metacat.shared.ServiceException;
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import edu.ucsb.nceas.metacat.util.DocumentUtil;
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import edu.ucsb.nceas.utilities.PropertyNotFoundException;
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import edu.ucsb.nceas.utilities.access.AccessControlInterface;
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import edu.ucsb.nceas.utilities.access.XMLAccessDAO;
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/**
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* Manage the relationship between Metacat local identifiers (LocalIDs) that are
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* codified as the (docid, rev) pair with globally unique string identifiers
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* (GUIDs) that are opaque strings. This class provides methods to manage these
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* identifiers, and to search for and look up LocalIDs based on their GUID and
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* vice versa. IdentifierManager is a singleton.
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*
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* @author Matthew Jones
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*/
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public class IdentifierManager {
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public static final String TYPE_SYSTEM_METADATA = "systemmetadata";
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public static final String TYPE_IDENTIFIER = "identifier";
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/**
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* The single instance of the manager that is always returned.
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*/
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private static IdentifierManager self = null;
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private Logger logMetacat = Logger.getLogger(IdentifierManager.class);
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/**
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* A private constructor that initializes the class when getInstance() is
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* called.
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*/
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private IdentifierManager() {}
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/**
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* Return the single instance of the manager after initializing it if it
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* wasn't previously initialized.
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*
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* @return the single IdentifierManager instance
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*/
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public static IdentifierManager getInstance()
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{
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if (self == null) {
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self = new IdentifierManager();
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}
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return self;
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}
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/*public SystemMetadata asSystemMetadata(Date dateUploaded, String rightsHolder,
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String checksum, String checksumAlgorithm, String originMemberNode,
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String authoritativeMemberNode, Date dateModified, String submitter,
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String guid, String fmtidStr, BigInteger size, BigInteger serialVersion) {
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SystemMetadata sysMeta = new SystemMetadata();
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Identifier sysMetaId = new Identifier();
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sysMetaId.setValue(guid);
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sysMeta.setIdentifier(sysMetaId);
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sysMeta.setDateUploaded(dateUploaded);
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Subject rightsHolderSubject = new Subject();
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rightsHolderSubject.setValue(rightsHolder);
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sysMeta.setRightsHolder(rightsHolderSubject);
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Checksum checksumObject = new Checksum();
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checksumObject.setValue(checksum);
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checksumObject.setAlgorithm(checksumAlgorithm);
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sysMeta.setChecksum(checksumObject);
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NodeReference omn = new NodeReference();
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omn.setValue(originMemberNode);
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sysMeta.setOriginMemberNode(omn);
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NodeReference amn = new NodeReference();
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amn.setValue(authoritativeMemberNode);
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sysMeta.setAuthoritativeMemberNode(amn);
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sysMeta.setDateSysMetadataModified(dateModified);
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Subject submitterSubject = new Subject();
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submitterSubject.setValue(submitter);
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sysMeta.setSubmitter(submitterSubject);
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ObjectFormatIdentifier fmtid = null;
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try {
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ObjectFormatIdentifier formatId = new ObjectFormatIdentifier();
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formatId.setValue(fmtidStr);
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fmtid = ObjectFormatCache.getInstance().getFormat(formatId).getFormatId();
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sysMeta.setFormatId(fmtid);
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cjones
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} catch (BaseException nfe) {
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logMetacat.error("The objectFormat " + fmtidStr +
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" is not registered. Setting the default format id.");
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fmtid = new ObjectFormatIdentifier();
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fmtid.setValue("application/octet-stream");
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sysMeta.setFormatId(fmtid);
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}
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sysMeta.setSize(size);
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leinfelder
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sysMeta.setSerialVersion(serialVersion);
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leinfelder
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return sysMeta;
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9230
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tao
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}*/
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leinfelder
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jones
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/**
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5895
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berkley
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* return a hash of all of the info that is in the systemmetadata table
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* @param localId
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* @return
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*/
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9230
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tao
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/*public Hashtable<String, String> getSystemMetadataInfo(String localId)
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5895
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berkley
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throws McdbDocNotFoundException
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{
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try
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{
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AccessionNumber acc = new AccessionNumber(localId, "NONE");
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localId = acc.getDocid();
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}
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catch(Exception e)
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{
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//do nothing. just try the localId as it is
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}
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Hashtable<String, String> h = new Hashtable<String, String>();
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String sql = "select guid, date_uploaded, rights_holder, checksum, checksum_algorithm, " +
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5944
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berkley
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"origin_member_node, authoritive_member_node, date_modified, submitter, object_format, size " +
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5895
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berkley
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"from systemmetadata where docid = ?";
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DBConnection dbConn = null;
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int serialNumber = -1;
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try
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{
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// Get a database connection from the pool
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dbConn = DBConnectionPool.getDBConnection("IdentifierManager.getDocumentInfo");
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serialNumber = dbConn.getCheckOutSerialNumber();
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// Execute the insert statement
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PreparedStatement stmt = dbConn.prepareStatement(sql);
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stmt.setString(1, localId);
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ResultSet rs = stmt.executeQuery();
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if (rs.next())
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{
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String guid = rs.getString(1);
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Timestamp dateUploaded = rs.getTimestamp(2);
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String rightsHolder = rs.getString(3);
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String checksum = rs.getString(4);
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String checksumAlgorithm = rs.getString(5);
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String originMemberNode = rs.getString(6);
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String authoritativeMemberNode = rs.getString(7);
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Timestamp dateModified = rs.getTimestamp(8);
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String submitter = rs.getString(9);
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5917
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String objectFormat = rs.getString(10);
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long size = new Long(rs.getString(11)).longValue();
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5895
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berkley
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h.put("guid", guid);
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h.put("date_uploaded", new Long(dateUploaded.getTime()).toString());
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h.put("rights_holder", rightsHolder);
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h.put("checksum", checksum);
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h.put("checksum_algorithm", checksumAlgorithm);
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h.put("origin_member_node", originMemberNode);
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h.put("authoritative_member_node", authoritativeMemberNode);
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h.put("date_modified", new Long(dateModified.getTime()).toString());
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h.put("submitter", submitter);
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5917
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berkley
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h.put("object_format", objectFormat);
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h.put("size", new Long(size).toString());
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5895
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berkley
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stmt.close();
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}
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else
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{
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stmt.close();
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DBConnectionPool.returnDBConnection(dbConn, serialNumber);
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throw new McdbDocNotFoundException("2Could not find document " + localId);
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}
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}
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catch (SQLException e)
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| 231 |
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{
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| 232 |
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e.printStackTrace();
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logMetacat.error("Error while getting system metadata info for localid " + localId + " : "
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| 234 |
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+ e.getMessage());
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}
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finally
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| 237 |
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{
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| 238 |
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// Return database connection to the pool
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| 239 |
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DBConnectionPool.returnDBConnection(dbConn, serialNumber);
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| 240 |
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}
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| 241 |
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return h;
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| 242 |
9230
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tao
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}*/
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| 243 |
5895
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berkley
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| 244 |
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/**
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| 245 |
6097
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leinfelder
|
* return a hash of all of the info that is in the systemmetadata table
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| 246 |
6099
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leinfelder
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* @param guid
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| 247 |
6097
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leinfelder
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* @return
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| 248 |
6108
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leinfelder
|
* @throws McdbDocNotFoundException
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| 249 |
6097
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leinfelder
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*/
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| 250 |
6099
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leinfelder
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public SystemMetadata getSystemMetadata(String guid)
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| 251 |
6097
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leinfelder
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throws McdbDocNotFoundException
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| 252 |
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{
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| 253 |
6099
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leinfelder
|
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| 254 |
6097
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leinfelder
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SystemMetadata sysMeta = new SystemMetadata();
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| 255 |
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String sql = "select guid, date_uploaded, rights_holder, checksum, checksum_algorithm, " +
|
| 256 |
6375
|
leinfelder
|
"origin_member_node, authoritive_member_node, date_modified, submitter, object_format, size, " +
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| 257 |
9230
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tao
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"replication_allowed, number_replicas, obsoletes, obsoleted_by, serial_version, archived, series_id, file_name, media_type " +
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| 258 |
6099
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leinfelder
|
"from systemmetadata where guid = ?";
|
| 259 |
6097
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leinfelder
|
DBConnection dbConn = null;
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| 260 |
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int serialNumber = -1;
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| 261 |
6533
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cjones
|
Boolean replicationAllowed = new Boolean(false);
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| 262 |
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BigInteger numberOfReplicas = new BigInteger("-1");
|
| 263 |
6561
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leinfelder
|
BigInteger serialVersion = new BigInteger("-1");
|
| 264 |
7428
|
leinfelder
|
Boolean archived = new Boolean(false);
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| 265 |
6561
|
leinfelder
|
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| 266 |
6097
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leinfelder
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try
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| 267 |
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{
|
| 268 |
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// Get a database connection from the pool
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| 269 |
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dbConn = DBConnectionPool.getDBConnection("IdentifierManager.getSystemMetadata");
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| 270 |
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serialNumber = dbConn.getCheckOutSerialNumber();
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| 271 |
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| 272 |
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// Execute the statement
|
| 273 |
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PreparedStatement stmt = dbConn.prepareStatement(sql);
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| 274 |
6099
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leinfelder
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stmt.setString(1, guid);
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| 275 |
6097
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leinfelder
|
ResultSet rs = stmt.executeQuery();
|
| 276 |
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if (rs.next())
|
| 277 |
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{
|
| 278 |
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Timestamp dateUploaded = rs.getTimestamp(2);
|
| 279 |
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String rightsHolder = rs.getString(3);
|
| 280 |
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String checksum = rs.getString(4);
|
| 281 |
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String checksumAlgorithm = rs.getString(5);
|
| 282 |
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String originMemberNode = rs.getString(6);
|
| 283 |
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String authoritativeMemberNode = rs.getString(7);
|
| 284 |
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Timestamp dateModified = rs.getTimestamp(8);
|
| 285 |
|
|
String submitter = rs.getString(9);
|
| 286 |
6296
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cjones
|
String fmtidStr = rs.getString(10);
|
| 287 |
6384
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cjones
|
BigInteger size = new BigInteger(rs.getString(11));
|
| 288 |
6535
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cjones
|
replicationAllowed = new Boolean(rs.getBoolean(12));
|
| 289 |
6533
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cjones
|
numberOfReplicas = new BigInteger(rs.getString(13));
|
| 290 |
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String obsoletes = rs.getString(14);
|
| 291 |
|
|
String obsoletedBy = rs.getString(15);
|
| 292 |
6561
|
leinfelder
|
serialVersion = new BigInteger(rs.getString(16));
|
| 293 |
7428
|
leinfelder
|
archived = new Boolean(rs.getBoolean(17));
|
| 294 |
9038
|
tao
|
String series_id = rs.getString(18);
|
| 295 |
9230
|
tao
|
String file_name = rs.getString(19);
|
| 296 |
|
|
String media_type = rs.getString(20);
|
| 297 |
6375
|
leinfelder
|
|
| 298 |
6097
|
leinfelder
|
Identifier sysMetaId = new Identifier();
|
| 299 |
|
|
sysMetaId.setValue(guid);
|
| 300 |
|
|
sysMeta.setIdentifier(sysMetaId);
|
| 301 |
6561
|
leinfelder
|
sysMeta.setSerialVersion(serialVersion);
|
| 302 |
6097
|
leinfelder
|
sysMeta.setDateUploaded(dateUploaded);
|
| 303 |
|
|
Subject rightsHolderSubject = new Subject();
|
| 304 |
|
|
rightsHolderSubject.setValue(rightsHolder);
|
| 305 |
|
|
sysMeta.setRightsHolder(rightsHolderSubject);
|
| 306 |
|
|
Checksum checksumObject = new Checksum();
|
| 307 |
|
|
checksumObject.setValue(checksum);
|
| 308 |
6397
|
leinfelder
|
checksumObject.setAlgorithm(checksumAlgorithm);
|
| 309 |
6097
|
leinfelder
|
sysMeta.setChecksum(checksumObject);
|
| 310 |
6519
|
leinfelder
|
if (originMemberNode != null) {
|
| 311 |
|
|
NodeReference omn = new NodeReference();
|
| 312 |
|
|
omn.setValue(originMemberNode);
|
| 313 |
|
|
sysMeta.setOriginMemberNode(omn);
|
| 314 |
|
|
}
|
| 315 |
|
|
if (authoritativeMemberNode != null) {
|
| 316 |
|
|
NodeReference amn = new NodeReference();
|
| 317 |
|
|
amn.setValue(authoritativeMemberNode);
|
| 318 |
|
|
sysMeta.setAuthoritativeMemberNode(amn);
|
| 319 |
|
|
}
|
| 320 |
6097
|
leinfelder
|
sysMeta.setDateSysMetadataModified(dateModified);
|
| 321 |
7639
|
leinfelder
|
if (submitter != null) {
|
| 322 |
|
|
Subject submitterSubject = new Subject();
|
| 323 |
|
|
submitterSubject.setValue(submitter);
|
| 324 |
|
|
sysMeta.setSubmitter(submitterSubject);
|
| 325 |
|
|
}
|
| 326 |
7023
|
leinfelder
|
ObjectFormatIdentifier fmtid = new ObjectFormatIdentifier();
|
| 327 |
|
|
fmtid.setValue(fmtidStr);
|
| 328 |
|
|
sysMeta.setFormatId(fmtid);
|
| 329 |
6097
|
leinfelder
|
sysMeta.setSize(size);
|
| 330 |
6423
|
leinfelder
|
if (obsoletes != null) {
|
| 331 |
|
|
Identifier obsoletesId = new Identifier();
|
| 332 |
|
|
obsoletesId.setValue(obsoletes);
|
| 333 |
|
|
sysMeta.setObsoletes(obsoletesId);
|
| 334 |
|
|
}
|
| 335 |
|
|
if (obsoletedBy != null) {
|
| 336 |
|
|
Identifier obsoletedById = new Identifier();
|
| 337 |
|
|
obsoletedById.setValue(obsoletedBy);
|
| 338 |
|
|
sysMeta.setObsoletedBy(obsoletedById);
|
| 339 |
|
|
}
|
| 340 |
7428
|
leinfelder
|
sysMeta.setArchived(archived);
|
| 341 |
9038
|
tao
|
if(series_id != null) {
|
| 342 |
|
|
Identifier seriesId = new Identifier();
|
| 343 |
|
|
seriesId.setValue(series_id);
|
| 344 |
|
|
sysMeta.setSeriesId(seriesId);
|
| 345 |
|
|
}
|
| 346 |
9230
|
tao
|
if(file_name != null ) {
|
| 347 |
|
|
sysMeta.setFileName(file_name);
|
| 348 |
|
|
}
|
| 349 |
|
|
|
| 350 |
|
|
if(media_type != null ) {
|
| 351 |
|
|
MediaType mediaType = new MediaType();
|
| 352 |
|
|
mediaType.setName(media_type);
|
| 353 |
|
|
// get media type properties from another table.
|
| 354 |
|
|
String mediaTypePropertyQuery = "select name, value from smmediatypeproperties where guid = ?";
|
| 355 |
|
|
PreparedStatement stmt2 = dbConn.prepareStatement(mediaTypePropertyQuery);
|
| 356 |
|
|
stmt2.setString(1, guid);
|
| 357 |
|
|
ResultSet rs2 = stmt2.executeQuery();
|
| 358 |
|
|
while (rs2.next()) {
|
| 359 |
|
|
String name = rs2.getString(1);
|
| 360 |
|
|
String value = rs2.getString(2);
|
| 361 |
|
|
MediaTypeProperty property = new MediaTypeProperty();
|
| 362 |
|
|
property.setName(name);
|
| 363 |
|
|
property.setValue(value);
|
| 364 |
|
|
mediaType.addProperty(property);
|
| 365 |
|
|
}
|
| 366 |
|
|
sysMeta.setMediaType(mediaType);
|
| 367 |
|
|
rs2.close();
|
| 368 |
|
|
stmt2.close();
|
| 369 |
|
|
}
|
| 370 |
6097
|
leinfelder
|
stmt.close();
|
| 371 |
|
|
}
|
| 372 |
|
|
else
|
| 373 |
|
|
{
|
| 374 |
|
|
stmt.close();
|
| 375 |
|
|
DBConnectionPool.returnDBConnection(dbConn, serialNumber);
|
| 376 |
6099
|
leinfelder
|
throw new McdbDocNotFoundException("Could not find " + guid);
|
| 377 |
6097
|
leinfelder
|
}
|
| 378 |
|
|
|
| 379 |
|
|
}
|
| 380 |
|
|
catch (SQLException e)
|
| 381 |
|
|
{
|
| 382 |
|
|
e.printStackTrace();
|
| 383 |
6099
|
leinfelder
|
logMetacat.error("Error while getting system metadata for guid " + guid + " : "
|
| 384 |
6097
|
leinfelder
|
+ e.getMessage());
|
| 385 |
|
|
}
|
| 386 |
|
|
finally
|
| 387 |
|
|
{
|
| 388 |
|
|
// Return database connection to the pool
|
| 389 |
|
|
DBConnectionPool.returnDBConnection(dbConn, serialNumber);
|
| 390 |
|
|
}
|
| 391 |
6377
|
leinfelder
|
|
| 392 |
6533
|
cjones
|
// populate the replication policy
|
| 393 |
6107
|
leinfelder
|
ReplicationPolicy replicationPolicy = new ReplicationPolicy();
|
| 394 |
6533
|
cjones
|
if ( numberOfReplicas != null && numberOfReplicas.intValue() != -1 ) {
|
| 395 |
|
|
replicationPolicy.setNumberReplicas(numberOfReplicas.intValue());
|
| 396 |
|
|
|
| 397 |
|
|
}
|
| 398 |
|
|
|
| 399 |
|
|
if ( replicationAllowed != null ) {
|
| 400 |
|
|
replicationPolicy.setReplicationAllowed(replicationAllowed);
|
| 401 |
|
|
|
| 402 |
|
|
}
|
| 403 |
6107
|
leinfelder
|
replicationPolicy.setBlockedMemberNodeList(getReplicationPolicy(guid, "blocked"));
|
| 404 |
|
|
replicationPolicy.setPreferredMemberNodeList(getReplicationPolicy(guid, "preferred"));
|
| 405 |
6533
|
cjones
|
sysMeta.setReplicationPolicy(replicationPolicy);
|
| 406 |
6107
|
leinfelder
|
|
| 407 |
6533
|
cjones
|
// look up replication status
|
| 408 |
|
|
sysMeta.setReplicaList(getReplicationStatus(guid));
|
| 409 |
6108
|
leinfelder
|
|
| 410 |
6533
|
cjones
|
// look up access policy
|
| 411 |
|
|
try {
|
| 412 |
|
|
sysMeta.setAccessPolicy(getAccessPolicy(guid));
|
| 413 |
|
|
} catch (AccessException e) {
|
| 414 |
|
|
throw new McdbDocNotFoundException(e);
|
| 415 |
|
|
}
|
| 416 |
6107
|
leinfelder
|
|
| 417 |
6097
|
leinfelder
|
return sysMeta;
|
| 418 |
|
|
}
|
| 419 |
|
|
|
| 420 |
|
|
|
| 421 |
6107
|
leinfelder
|
private List<NodeReference> getReplicationPolicy(String guid, String policy)
|
| 422 |
|
|
throws McdbDocNotFoundException {
|
| 423 |
|
|
|
| 424 |
|
|
List<NodeReference> nodes = new ArrayList<NodeReference>();
|
| 425 |
|
|
String sql = "select guid, policy, member_node " +
|
| 426 |
9482
|
tao
|
"from smReplicationPolicy where guid = ? and policy = ? order by policy_id ASC";
|
| 427 |
6107
|
leinfelder
|
DBConnection dbConn = null;
|
| 428 |
|
|
int serialNumber = -1;
|
| 429 |
|
|
try {
|
| 430 |
|
|
// Get a database connection from the pool
|
| 431 |
|
|
dbConn = DBConnectionPool.getDBConnection("IdentifierManager.getReplicationPolicy");
|
| 432 |
|
|
serialNumber = dbConn.getCheckOutSerialNumber();
|
| 433 |
|
|
|
| 434 |
|
|
// Execute the statement
|
| 435 |
|
|
PreparedStatement stmt = dbConn.prepareStatement(sql);
|
| 436 |
|
|
stmt.setString(1, guid);
|
| 437 |
|
|
stmt.setString(2, policy);
|
| 438 |
|
|
ResultSet rs = stmt.executeQuery();
|
| 439 |
|
|
while (rs.next())
|
| 440 |
|
|
{
|
| 441 |
|
|
String memberNode = rs.getString(3);
|
| 442 |
|
|
NodeReference node = new NodeReference();
|
| 443 |
|
|
node.setValue(memberNode);
|
| 444 |
|
|
nodes.add(node);
|
| 445 |
|
|
|
| 446 |
|
|
}
|
| 447 |
|
|
stmt.close();
|
| 448 |
|
|
|
| 449 |
|
|
} catch (SQLException e) {
|
| 450 |
|
|
logMetacat.error("Error while getting system metadata replication policy for guid " + guid, e);
|
| 451 |
|
|
}
|
| 452 |
|
|
finally {
|
| 453 |
|
|
// Return database connection to the pool
|
| 454 |
|
|
DBConnectionPool.returnDBConnection(dbConn, serialNumber);
|
| 455 |
|
|
}
|
| 456 |
|
|
|
| 457 |
|
|
return nodes;
|
| 458 |
|
|
}
|
| 459 |
6097
|
leinfelder
|
|
| 460 |
6107
|
leinfelder
|
private List<Replica> getReplicationStatus(String guid) throws McdbDocNotFoundException {
|
| 461 |
|
|
|
| 462 |
|
|
List<Replica> replicas = new ArrayList<Replica>();
|
| 463 |
|
|
String sql = "select guid, member_node, status, date_verified " +
|
| 464 |
7392
|
leinfelder
|
"from smReplicationStatus where guid = ?";
|
| 465 |
6107
|
leinfelder
|
DBConnection dbConn = null;
|
| 466 |
|
|
int serialNumber = -1;
|
| 467 |
|
|
try {
|
| 468 |
|
|
// Get a database connection from the pool
|
| 469 |
|
|
dbConn = DBConnectionPool.getDBConnection("IdentifierManager.getReplicas");
|
| 470 |
|
|
serialNumber = dbConn.getCheckOutSerialNumber();
|
| 471 |
|
|
|
| 472 |
|
|
// Execute the statement
|
| 473 |
|
|
PreparedStatement stmt = dbConn.prepareStatement(sql);
|
| 474 |
|
|
stmt.setString(1, guid);
|
| 475 |
|
|
ResultSet rs = stmt.executeQuery();
|
| 476 |
|
|
while (rs.next())
|
| 477 |
|
|
{
|
| 478 |
|
|
String memberNode = rs.getString(2);
|
| 479 |
|
|
String status = rs.getString(3);
|
| 480 |
7399
|
cjones
|
java.sql.Timestamp verified = rs.getTimestamp(4);
|
| 481 |
6107
|
leinfelder
|
|
| 482 |
|
|
Replica replica = new Replica();
|
| 483 |
|
|
NodeReference node = new NodeReference();
|
| 484 |
|
|
node.setValue(memberNode);
|
| 485 |
|
|
replica.setReplicaMemberNode(node);
|
| 486 |
6454
|
leinfelder
|
replica.setReplicationStatus(ReplicationStatus.valueOf(status));
|
| 487 |
6107
|
leinfelder
|
replica.setReplicaVerified(new Date(verified.getTime()));
|
| 488 |
|
|
replicas.add(replica);
|
| 489 |
|
|
}
|
| 490 |
|
|
stmt.close();
|
| 491 |
|
|
|
| 492 |
|
|
} catch (SQLException e) {
|
| 493 |
|
|
logMetacat.error("Error while getting system metadata replication policy for guid " + guid, e);
|
| 494 |
|
|
}
|
| 495 |
|
|
finally {
|
| 496 |
|
|
// Return database connection to the pool
|
| 497 |
|
|
DBConnectionPool.returnDBConnection(dbConn, serialNumber);
|
| 498 |
|
|
}
|
| 499 |
|
|
|
| 500 |
|
|
return replicas;
|
| 501 |
|
|
}
|
| 502 |
|
|
|
| 503 |
5378
|
berkley
|
|
| 504 |
|
|
/**
|
| 505 |
|
|
* return the newest rev for a given localId
|
| 506 |
|
|
* @param localId
|
| 507 |
|
|
* @return
|
| 508 |
|
|
*/
|
| 509 |
|
|
public int getLatestRevForLocalId(String localId)
|
| 510 |
|
|
throws McdbDocNotFoundException
|
| 511 |
|
|
{
|
| 512 |
5798
|
berkley
|
try
|
| 513 |
|
|
{
|
| 514 |
|
|
AccessionNumber acc = new AccessionNumber(localId, "NONE");
|
| 515 |
|
|
localId = acc.getDocid();
|
| 516 |
|
|
}
|
| 517 |
|
|
catch(Exception e)
|
| 518 |
|
|
{
|
| 519 |
|
|
//do nothing. just try the localId as it is
|
| 520 |
|
|
}
|
| 521 |
5378
|
berkley
|
int rev = 0;
|
| 522 |
6595
|
leinfelder
|
String sql = "select rev from xml_documents where docid like ? ";
|
| 523 |
5378
|
berkley
|
DBConnection dbConn = null;
|
| 524 |
|
|
int serialNumber = -1;
|
| 525 |
|
|
try
|
| 526 |
|
|
{
|
| 527 |
|
|
// Get a database connection from the pool
|
| 528 |
|
|
dbConn = DBConnectionPool.getDBConnection("IdentifierManager.getLatestRevForLocalId");
|
| 529 |
|
|
serialNumber = dbConn.getCheckOutSerialNumber();
|
| 530 |
|
|
|
| 531 |
|
|
// Execute the insert statement
|
| 532 |
|
|
PreparedStatement stmt = dbConn.prepareStatement(sql);
|
| 533 |
6595
|
leinfelder
|
stmt.setString(1, localId);
|
| 534 |
5378
|
berkley
|
ResultSet rs = stmt.executeQuery();
|
| 535 |
|
|
if (rs.next())
|
| 536 |
|
|
{
|
| 537 |
|
|
rev = rs.getInt(1);
|
| 538 |
|
|
stmt.close();
|
| 539 |
|
|
}
|
| 540 |
|
|
else
|
| 541 |
|
|
{
|
| 542 |
|
|
stmt.close();
|
| 543 |
|
|
DBConnectionPool.returnDBConnection(dbConn, serialNumber);
|
| 544 |
5798
|
berkley
|
throw new McdbDocNotFoundException("While trying to get the latest rev, could not find document " + localId);
|
| 545 |
5378
|
berkley
|
}
|
| 546 |
|
|
}
|
| 547 |
|
|
catch (SQLException e)
|
| 548 |
|
|
{
|
| 549 |
|
|
logMetacat.error("Error while looking up the guid: "
|
| 550 |
|
|
+ e.getMessage());
|
| 551 |
|
|
}
|
| 552 |
|
|
finally
|
| 553 |
|
|
{
|
| 554 |
|
|
// Return database connection to the pool
|
| 555 |
|
|
DBConnectionPool.returnDBConnection(dbConn, serialNumber);
|
| 556 |
|
|
}
|
| 557 |
|
|
return rev;
|
| 558 |
|
|
}
|
| 559 |
|
|
|
| 560 |
|
|
/**
|
| 561 |
5377
|
berkley
|
* return all local ids in the object store that do not have associated
|
| 562 |
6099
|
leinfelder
|
* system metadata
|
| 563 |
5377
|
berkley
|
*/
|
| 564 |
7168
|
leinfelder
|
public List<String> getLocalIdsWithNoSystemMetadata(boolean includeRevisions, int serverLocation)
|
| 565 |
5377
|
berkley
|
{
|
| 566 |
|
|
Vector<String> ids = new Vector<String>();
|
| 567 |
6099
|
leinfelder
|
String sql = "select docid, rev from xml_documents " +
|
| 568 |
|
|
"where docid not in " +
|
| 569 |
6720
|
leinfelder
|
"(select docid from identifier where guid in (select guid from systemmetadata))";
|
| 570 |
7168
|
leinfelder
|
if (serverLocation > 0) {
|
| 571 |
|
|
sql = sql + " and server_location = ? ";
|
| 572 |
|
|
}
|
| 573 |
6704
|
leinfelder
|
|
| 574 |
6745
|
leinfelder
|
String revisionSql = "select docid, rev from xml_revisions " +
|
| 575 |
6704
|
leinfelder
|
"where docid not in " +
|
| 576 |
6720
|
leinfelder
|
"(select docid from identifier where guid in (select guid from systemmetadata))";
|
| 577 |
7168
|
leinfelder
|
if (serverLocation > 0) {
|
| 578 |
|
|
revisionSql = revisionSql + " and server_location = ? ";
|
| 579 |
|
|
}
|
| 580 |
6704
|
leinfelder
|
|
| 581 |
|
|
if (includeRevisions) {
|
| 582 |
|
|
sql = sql + " UNION ALL " + revisionSql;
|
| 583 |
|
|
}
|
| 584 |
|
|
|
| 585 |
5377
|
berkley
|
DBConnection dbConn = null;
|
| 586 |
|
|
int serialNumber = -1;
|
| 587 |
|
|
try
|
| 588 |
|
|
{
|
| 589 |
|
|
// Get a database connection from the pool
|
| 590 |
|
|
dbConn = DBConnectionPool.getDBConnection("IdentifierManager.getLocalIdsWithNoSystemMetadata");
|
| 591 |
|
|
serialNumber = dbConn.getCheckOutSerialNumber();
|
| 592 |
|
|
|
| 593 |
|
|
// Execute the insert statement
|
| 594 |
|
|
PreparedStatement stmt = dbConn.prepareStatement(sql);
|
| 595 |
7168
|
leinfelder
|
// set params based on what we have in the query string
|
| 596 |
|
|
if (serverLocation > 0) {
|
| 597 |
|
|
stmt.setInt(1, serverLocation);
|
| 598 |
|
|
if (includeRevisions) {
|
| 599 |
|
|
stmt.setInt(2, serverLocation);
|
| 600 |
|
|
}
|
| 601 |
|
|
}
|
| 602 |
5377
|
berkley
|
ResultSet rs = stmt.executeQuery();
|
| 603 |
|
|
while (rs.next())
|
| 604 |
|
|
{
|
| 605 |
|
|
String localid = rs.getString(1);
|
| 606 |
5798
|
berkley
|
String rev = rs.getString(2);
|
| 607 |
|
|
localid += "." + rev;
|
| 608 |
6099
|
leinfelder
|
logMetacat.debug("id to add SM for: " + localid);
|
| 609 |
5377
|
berkley
|
ids.add(localid);
|
| 610 |
|
|
}
|
| 611 |
|
|
stmt.close();
|
| 612 |
|
|
}
|
| 613 |
|
|
catch (SQLException e)
|
| 614 |
|
|
{
|
| 615 |
|
|
logMetacat.error("Error while looking up the guid: "
|
| 616 |
|
|
+ e.getMessage());
|
| 617 |
|
|
}
|
| 618 |
|
|
finally
|
| 619 |
|
|
{
|
| 620 |
|
|
// Return database connection to the pool
|
| 621 |
|
|
DBConnectionPool.returnDBConnection(dbConn, serialNumber);
|
| 622 |
|
|
}
|
| 623 |
|
|
|
| 624 |
|
|
return ids;
|
| 625 |
|
|
}
|
| 626 |
|
|
|
| 627 |
|
|
/**
|
| 628 |
|
|
* return a listing of all local ids in the object store
|
| 629 |
|
|
* @return a list of all local ids in metacat
|
| 630 |
|
|
*/
|
| 631 |
|
|
public List<String> getAllLocalIds()
|
| 632 |
6416
|
rnahf
|
// seems to be an unnecessary and restrictive throw -rnahf 13-Sep-2011
|
| 633 |
|
|
// throws Exception
|
| 634 |
5377
|
berkley
|
{
|
| 635 |
|
|
Vector<String> ids = new Vector<String>();
|
| 636 |
|
|
String sql = "select docid from xml_documents";
|
| 637 |
|
|
DBConnection dbConn = null;
|
| 638 |
|
|
int serialNumber = -1;
|
| 639 |
|
|
try
|
| 640 |
|
|
{
|
| 641 |
|
|
// Get a database connection from the pool
|
| 642 |
|
|
dbConn = DBConnectionPool.getDBConnection("IdentifierManager.getAllLocalIds");
|
| 643 |
|
|
serialNumber = dbConn.getCheckOutSerialNumber();
|
| 644 |
|
|
|
| 645 |
|
|
// Execute the insert statement
|
| 646 |
|
|
PreparedStatement stmt = dbConn.prepareStatement(sql);
|
| 647 |
|
|
ResultSet rs = stmt.executeQuery();
|
| 648 |
|
|
while (rs.next())
|
| 649 |
|
|
{
|
| 650 |
|
|
String localid = rs.getString(1);
|
| 651 |
|
|
ids.add(localid);
|
| 652 |
|
|
}
|
| 653 |
|
|
stmt.close();
|
| 654 |
|
|
}
|
| 655 |
|
|
catch (SQLException e)
|
| 656 |
|
|
{
|
| 657 |
|
|
logMetacat.error("Error while looking up the guid: "
|
| 658 |
|
|
+ e.getMessage());
|
| 659 |
|
|
}
|
| 660 |
|
|
finally
|
| 661 |
|
|
{
|
| 662 |
|
|
// Return database connection to the pool
|
| 663 |
|
|
DBConnectionPool.returnDBConnection(dbConn, serialNumber);
|
| 664 |
|
|
}
|
| 665 |
|
|
return ids;
|
| 666 |
|
|
}
|
| 667 |
|
|
|
| 668 |
6416
|
rnahf
|
|
| 669 |
6118
|
leinfelder
|
/**
|
| 670 |
6416
|
rnahf
|
* return a listing of all guids in the object store
|
| 671 |
|
|
* @return a list of all GUIDs in metacat
|
| 672 |
|
|
*/
|
| 673 |
7187
|
leinfelder
|
public List<String> getAllSystemMetadataGUIDs()
|
| 674 |
6416
|
rnahf
|
{
|
| 675 |
|
|
Vector<String> guids = new Vector<String>();
|
| 676 |
7187
|
leinfelder
|
String sql = "select guid from systemmetadata";
|
| 677 |
6416
|
rnahf
|
DBConnection dbConn = null;
|
| 678 |
|
|
int serialNumber = -1;
|
| 679 |
|
|
try
|
| 680 |
|
|
{
|
| 681 |
|
|
// Get a database connection from the pool
|
| 682 |
|
|
dbConn = DBConnectionPool.getDBConnection("IdentifierManager.getAllGUIDs");
|
| 683 |
|
|
serialNumber = dbConn.getCheckOutSerialNumber();
|
| 684 |
|
|
|
| 685 |
|
|
// Execute the insert statement
|
| 686 |
|
|
PreparedStatement stmt = dbConn.prepareStatement(sql);
|
| 687 |
|
|
ResultSet rs = stmt.executeQuery();
|
| 688 |
|
|
while (rs.next())
|
| 689 |
|
|
{
|
| 690 |
|
|
String guid = rs.getString(1);
|
| 691 |
|
|
guids.add(guid);
|
| 692 |
|
|
}
|
| 693 |
|
|
stmt.close();
|
| 694 |
|
|
}
|
| 695 |
|
|
catch (SQLException e)
|
| 696 |
|
|
{
|
| 697 |
|
|
logMetacat.error("Error while retrieving the guid: "
|
| 698 |
|
|
+ e.getMessage());
|
| 699 |
|
|
}
|
| 700 |
|
|
finally
|
| 701 |
|
|
{
|
| 702 |
|
|
// Return database connection to the pool
|
| 703 |
|
|
DBConnectionPool.returnDBConnection(dbConn, serialNumber);
|
| 704 |
|
|
}
|
| 705 |
|
|
return guids;
|
| 706 |
|
|
}
|
| 707 |
|
|
|
| 708 |
|
|
|
| 709 |
|
|
|
| 710 |
|
|
/**
|
| 711 |
6118
|
leinfelder
|
* returns a list of system metadata-only guids since the given date
|
| 712 |
|
|
* @return a list of system ids in metacat that do not correspond to objects
|
| 713 |
|
|
* TODO: need to check which server they are on
|
| 714 |
|
|
*/
|
| 715 |
|
|
public List<String> getUpdatedSystemMetadataIds(Date since)
|
| 716 |
|
|
throws Exception
|
| 717 |
|
|
{
|
| 718 |
|
|
List<String> ids = new Vector<String>();
|
| 719 |
|
|
String sql =
|
| 720 |
|
|
"select guid from " + TYPE_SYSTEM_METADATA +
|
| 721 |
|
|
" where guid not in " +
|
| 722 |
|
|
" (select guid from " + TYPE_IDENTIFIER + ") " +
|
| 723 |
|
|
" and date_modified > ?";
|
| 724 |
|
|
DBConnection dbConn = null;
|
| 725 |
|
|
int serialNumber = -1;
|
| 726 |
|
|
try
|
| 727 |
|
|
{
|
| 728 |
|
|
// Get a database connection from the pool
|
| 729 |
|
|
dbConn = DBConnectionPool.getDBConnection("IdentifierManager.getUpdatedSystemMetadataIds");
|
| 730 |
|
|
serialNumber = dbConn.getCheckOutSerialNumber();
|
| 731 |
6099
|
leinfelder
|
|
| 732 |
6118
|
leinfelder
|
// Execute the insert statement
|
| 733 |
|
|
PreparedStatement stmt = dbConn.prepareStatement(sql);
|
| 734 |
|
|
stmt.setDate(1, new java.sql.Date(since.getTime()));
|
| 735 |
|
|
ResultSet rs = stmt.executeQuery();
|
| 736 |
|
|
while (rs.next())
|
| 737 |
|
|
{
|
| 738 |
|
|
String guid = rs.getString(1);
|
| 739 |
|
|
ids.add(guid);
|
| 740 |
|
|
}
|
| 741 |
|
|
stmt.close();
|
| 742 |
|
|
}
|
| 743 |
|
|
catch (SQLException e)
|
| 744 |
|
|
{
|
| 745 |
|
|
logMetacat.error("Error while looking up the updated guids: "
|
| 746 |
|
|
+ e.getMessage());
|
| 747 |
|
|
}
|
| 748 |
|
|
finally
|
| 749 |
|
|
{
|
| 750 |
|
|
// Return database connection to the pool
|
| 751 |
|
|
DBConnectionPool.returnDBConnection(dbConn, serialNumber);
|
| 752 |
|
|
}
|
| 753 |
|
|
return ids;
|
| 754 |
|
|
}
|
| 755 |
5282
|
jones
|
|
| 756 |
6459
|
leinfelder
|
/**
|
| 757 |
|
|
* returns a list of system metadata-only guids since the given date
|
| 758 |
|
|
* @return a list of system ids in metacat that do not correspond to objects
|
| 759 |
|
|
* TODO: need to check which server they are on
|
| 760 |
|
|
*/
|
| 761 |
|
|
public Date getLastModifiedDate() throws Exception {
|
| 762 |
|
|
Date maxDate = null;
|
| 763 |
6118
|
leinfelder
|
|
| 764 |
6459
|
leinfelder
|
List<String> ids = new Vector<String>();
|
| 765 |
|
|
String sql =
|
| 766 |
|
|
"select max(date_modified) from " + TYPE_SYSTEM_METADATA;
|
| 767 |
|
|
DBConnection dbConn = null;
|
| 768 |
|
|
int serialNumber = -1;
|
| 769 |
|
|
try
|
| 770 |
|
|
{
|
| 771 |
|
|
// Get a database connection from the pool
|
| 772 |
|
|
dbConn = DBConnectionPool.getDBConnection("IdentifierManager.getLastModifiedDate");
|
| 773 |
|
|
serialNumber = dbConn.getCheckOutSerialNumber();
|
| 774 |
|
|
|
| 775 |
|
|
// Execute the insert statement
|
| 776 |
|
|
PreparedStatement stmt = dbConn.prepareStatement(sql);
|
| 777 |
|
|
ResultSet rs = stmt.executeQuery();
|
| 778 |
|
|
if (rs.next()) {
|
| 779 |
|
|
maxDate = rs.getDate(1);
|
| 780 |
|
|
}
|
| 781 |
|
|
stmt.close();
|
| 782 |
|
|
}
|
| 783 |
|
|
catch (SQLException e)
|
| 784 |
|
|
{
|
| 785 |
|
|
logMetacat.error("Error while looking up the latest update date: "
|
| 786 |
|
|
+ e.getMessage());
|
| 787 |
|
|
}
|
| 788 |
|
|
finally
|
| 789 |
|
|
{
|
| 790 |
|
|
// Return database connection to the pool
|
| 791 |
|
|
DBConnectionPool.returnDBConnection(dbConn, serialNumber);
|
| 792 |
|
|
}
|
| 793 |
|
|
return maxDate;
|
| 794 |
|
|
}
|
| 795 |
|
|
|
| 796 |
6118
|
leinfelder
|
|
| 797 |
5282
|
jones
|
/**
|
| 798 |
|
|
* Determine if an identifier exists already, returning true if so.
|
| 799 |
7045
|
leinfelder
|
* NOTE: looks in the identifier and system metadata table for a match
|
| 800 |
|
|
* (in that order)
|
| 801 |
5282
|
jones
|
*
|
| 802 |
|
|
* @param guid the global identifier to look up
|
| 803 |
|
|
* @return boolean true if the identifier exists
|
| 804 |
|
|
*/
|
| 805 |
9017
|
tao
|
public boolean identifierExists(String guid) throws SQLException
|
| 806 |
5282
|
jones
|
{
|
| 807 |
|
|
boolean idExists = false;
|
| 808 |
|
|
try {
|
| 809 |
|
|
String id = getLocalId(guid);
|
| 810 |
|
|
if (id != null) {
|
| 811 |
|
|
idExists = true;
|
| 812 |
|
|
}
|
| 813 |
|
|
} catch (McdbDocNotFoundException e) {
|
| 814 |
6123
|
leinfelder
|
// try system metadata only
|
| 815 |
9017
|
tao
|
//this will check if the guid field on the system metadata table has the id
|
| 816 |
9030
|
tao
|
idExists = systemMetadataPIDExists(guid);
|
| 817 |
9017
|
tao
|
if(!idExists) {
|
| 818 |
|
|
//if the guid field of the system metadata table doesn't have the id,
|
| 819 |
|
|
//we will check if the serial_id field of the system metadata table has it
|
| 820 |
|
|
idExists=systemMetadataSIDExists(guid);
|
| 821 |
|
|
}
|
| 822 |
|
|
|
| 823 |
5282
|
jones
|
}
|
| 824 |
|
|
return idExists;
|
| 825 |
|
|
}
|
| 826 |
|
|
|
| 827 |
|
|
/**
|
| 828 |
7045
|
leinfelder
|
* Determine if an identifier mapping exists already,
|
| 829 |
|
|
* returning true if so.
|
| 830 |
5282
|
jones
|
*
|
| 831 |
7045
|
leinfelder
|
* @param guid the global identifier to look up
|
| 832 |
|
|
* @return boolean true if the identifier exists
|
| 833 |
|
|
*/
|
| 834 |
9024
|
tao
|
public boolean mappingExists(String guid) throws SQLException
|
| 835 |
7045
|
leinfelder
|
{
|
| 836 |
|
|
boolean idExists = false;
|
| 837 |
|
|
try {
|
| 838 |
|
|
String id = getLocalId(guid);
|
| 839 |
|
|
if (id != null) {
|
| 840 |
|
|
idExists = true;
|
| 841 |
|
|
}
|
| 842 |
|
|
} catch (McdbDocNotFoundException e) {
|
| 843 |
|
|
// nope!
|
| 844 |
|
|
}
|
| 845 |
|
|
return idExists;
|
| 846 |
|
|
}
|
| 847 |
|
|
|
| 848 |
|
|
/**
|
| 849 |
|
|
*
|
| 850 |
5453
|
berkley
|
* @param guid
|
| 851 |
|
|
* @param rev
|
| 852 |
|
|
* @return
|
| 853 |
|
|
*/
|
| 854 |
|
|
public String generateLocalId(String guid, int rev)
|
| 855 |
|
|
{
|
| 856 |
|
|
return generateLocalId(guid, rev, false);
|
| 857 |
|
|
}
|
| 858 |
5286
|
jones
|
|
| 859 |
|
|
/**
|
| 860 |
|
|
* Given a global identifier (guid), create a suitable local identifier that
|
| 861 |
|
|
* follows Metacat's docid semantics and format (scope.id.rev), and create
|
| 862 |
|
|
* a mapping between these two identifiers. This effectively reserves both
|
| 863 |
|
|
* the global and the local identifier, as they will now be present in the
|
| 864 |
7070
|
leinfelder
|
* identifier mapping table.
|
| 865 |
|
|
*
|
| 866 |
|
|
* REMOVED feature: If the incoming guid has the syntax of a
|
| 867 |
5286
|
jones
|
* Metacat docid (scope.id.rev), then simply use it.
|
| 868 |
7070
|
leinfelder
|
* WHY: because "test.1.001" becomes "test.1.1" which is not correct for DataONE
|
| 869 |
|
|
* identifier use (those revision numbers are just chartacters and should not be interpreted)
|
| 870 |
5286
|
jones
|
*
|
| 871 |
|
|
* @param guid the global string identifier
|
| 872 |
|
|
* @param rev the revision number to be used in the localId
|
| 873 |
|
|
* @return String containing the localId to be used for Metacat operations
|
| 874 |
|
|
*/
|
| 875 |
5453
|
berkley
|
public String generateLocalId(String guid, int rev, boolean isSystemMetadata)
|
| 876 |
5286
|
jones
|
{
|
| 877 |
|
|
String localId = "";
|
| 878 |
|
|
boolean conformsToDocidFormat = false;
|
| 879 |
|
|
|
| 880 |
7070
|
leinfelder
|
// BRL -- do not allow Metacat-conforming IDs to be used:
|
| 881 |
|
|
// test.1.001 becomes test.1.1 which is NOT correct for DataONE identifiers
|
| 882 |
5286
|
jones
|
// Check if the guid passed in is already in docid (scope.id.rev) format
|
| 883 |
7070
|
leinfelder
|
// try {
|
| 884 |
|
|
// AccessionNumber acc = new AccessionNumber(guid, "NONE");
|
| 885 |
|
|
// if (new Integer(acc.getRev()).intValue() > 0) {
|
| 886 |
|
|
// conformsToDocidFormat = true;
|
| 887 |
|
|
// }
|
| 888 |
|
|
// } catch (NumberFormatException e) {
|
| 889 |
|
|
// // No action needed, simply detecting invalid AccessionNumbers
|
| 890 |
|
|
// } catch (AccessionNumberException e) {
|
| 891 |
|
|
// // No action needed, simply detecting invalid AccessionNumbers
|
| 892 |
|
|
// } catch (SQLException e) {
|
| 893 |
|
|
// // No action needed, simply detecting invalid AccessionNumbers
|
| 894 |
|
|
// }
|
| 895 |
5286
|
jones
|
|
| 896 |
|
|
if (conformsToDocidFormat) {
|
| 897 |
|
|
// if it conforms, use it for both guid and localId
|
| 898 |
|
|
localId = guid;
|
| 899 |
|
|
} else {
|
| 900 |
|
|
// if not, then generate a new unique localId
|
| 901 |
|
|
localId = DocumentUtil.generateDocumentId(rev);
|
| 902 |
|
|
}
|
| 903 |
|
|
|
| 904 |
|
|
// Register this new pair in the identifier mapping table
|
| 905 |
6099
|
leinfelder
|
logMetacat.debug("creating mapping in generateLocalId");
|
| 906 |
5453
|
berkley
|
if(!isSystemMetadata)
|
| 907 |
|
|
{ //don't do this if we're generating for system metadata
|
| 908 |
|
|
createMapping(guid, localId);
|
| 909 |
|
|
}
|
| 910 |
5286
|
jones
|
|
| 911 |
|
|
return localId;
|
| 912 |
|
|
}
|
| 913 |
5322
|
berkley
|
|
| 914 |
|
|
/**
|
| 915 |
|
|
* given a local identifer, look up the guid. Throw McdbDocNotFoundException
|
| 916 |
5452
|
berkley
|
* if the docid, rev is not found in the identifiers or systemmetadata tables
|
| 917 |
5322
|
berkley
|
*
|
| 918 |
|
|
* @param docid the docid to look up
|
| 919 |
|
|
* @param rev the revision of the docid to look up
|
| 920 |
|
|
* @return String containing the mapped guid
|
| 921 |
|
|
* @throws McdbDocNotFoundException if the docid, rev is not found
|
| 922 |
|
|
*/
|
| 923 |
|
|
public String getGUID(String docid, int rev)
|
| 924 |
|
|
throws McdbDocNotFoundException
|
| 925 |
|
|
{
|
| 926 |
6099
|
leinfelder
|
logMetacat.debug("getting guid for " + docid);
|
| 927 |
5322
|
berkley
|
String query = "select guid from identifier where docid = ? and rev = ?";
|
| 928 |
|
|
String guid = null;
|
| 929 |
|
|
|
| 930 |
|
|
DBConnection dbConn = null;
|
| 931 |
|
|
int serialNumber = -1;
|
| 932 |
9465
|
tao
|
PreparedStatement stmt = null;
|
| 933 |
5322
|
berkley
|
try {
|
| 934 |
|
|
// Get a database connection from the pool
|
| 935 |
5377
|
berkley
|
dbConn = DBConnectionPool.getDBConnection("IdentifierManager.getGUID");
|
| 936 |
5322
|
berkley
|
serialNumber = dbConn.getCheckOutSerialNumber();
|
| 937 |
|
|
|
| 938 |
|
|
// Execute the insert statement
|
| 939 |
9465
|
tao
|
stmt = dbConn.prepareStatement(query);
|
| 940 |
5322
|
berkley
|
stmt.setString(1, docid);
|
| 941 |
|
|
stmt.setInt(2, rev);
|
| 942 |
|
|
ResultSet rs = stmt.executeQuery();
|
| 943 |
5451
|
berkley
|
if (rs.next())
|
| 944 |
|
|
{
|
| 945 |
5322
|
berkley
|
guid = rs.getString(1);
|
| 946 |
5451
|
berkley
|
}
|
| 947 |
|
|
else
|
| 948 |
|
|
{
|
| 949 |
6104
|
leinfelder
|
throw new McdbDocNotFoundException("No guid registered for docid " + docid + "." + rev);
|
| 950 |
5322
|
berkley
|
}
|
| 951 |
9465
|
tao
|
if(rs != null) {
|
| 952 |
|
|
rs.close();
|
| 953 |
|
|
}
|
| 954 |
5322
|
berkley
|
} catch (SQLException e) {
|
| 955 |
|
|
logMetacat.error("Error while looking up the guid: "
|
| 956 |
|
|
+ e.getMessage());
|
| 957 |
|
|
} finally {
|
| 958 |
9465
|
tao
|
try {
|
| 959 |
|
|
if(stmt != null) {
|
| 960 |
|
|
stmt.close();
|
| 961 |
|
|
}
|
| 962 |
|
|
} catch (Exception e) {
|
| 963 |
|
|
logMetacat.warn("Couldn't close the prepared statement since "+e.getMessage());
|
| 964 |
|
|
} finally {
|
| 965 |
|
|
// Return database connection to the pool
|
| 966 |
|
|
DBConnectionPool.returnDBConnection(dbConn, serialNumber);
|
| 967 |
|
|
}
|
| 968 |
|
|
|
| 969 |
5322
|
berkley
|
}
|
| 970 |
|
|
|
| 971 |
|
|
return guid;
|
| 972 |
|
|
}
|
| 973 |
5333
|
berkley
|
|
| 974 |
9015
|
tao
|
/**
|
| 975 |
|
|
* Get the pid of the head (current) version of objects match the specified sid.
|
| 976 |
9119
|
tao
|
* 1. locate all candidate chain-ends for S1:
|
| 977 |
|
|
* determined by: seriesId == S1 AND (obsoletedBy == null OR obsoletedBy.seriesId != S1) // these are the type1 and type2 ends
|
| 978 |
|
|
* If obsoletedBy is missing, we generally consider it a type 2 end except:
|
| 979 |
|
|
* there is another object in the chain (has the same series id) that obsoletes the missing object.
|
| 980 |
|
|
* 2. if only 1 candidate chain-end, return it as the HEAD
|
| 981 |
|
|
* 3. otherwise return the one in the chain with the latest dateUploaded value.
|
| 982 |
9015
|
tao
|
* @param sid specified sid which should match.
|
| 983 |
|
|
* @return the pid of the head version. The null will be returned if there is no pid found.
|
| 984 |
9016
|
tao
|
* @throws SQLException
|
| 985 |
9015
|
tao
|
*/
|
| 986 |
9016
|
tao
|
public Identifier getHeadPID(Identifier sid) throws SQLException {
|
| 987 |
9015
|
tao
|
Identifier pid = null;
|
| 988 |
|
|
if(sid != null && sid.getValue() != null && !sid.getValue().trim().equals("")) {
|
| 989 |
|
|
logMetacat.debug("getting pid of the head version for matching the sid: " + sid.getValue());
|
| 990 |
9628
|
tao
|
String sql = "select guid, obsoleted_by, obsoletes from systemMetadata where series_id = ? order by date_uploaded DESC";
|
| 991 |
9015
|
tao
|
DBConnection dbConn = null;
|
| 992 |
|
|
int serialNumber = -1;
|
| 993 |
9465
|
tao
|
PreparedStatement stmt = null;
|
| 994 |
9634
|
tao
|
PreparedStatement stmt2 = null;
|
| 995 |
|
|
ResultSet rs = null;
|
| 996 |
|
|
ResultSet result = null;
|
| 997 |
9119
|
tao
|
int endsCount = 0;
|
| 998 |
|
|
boolean hasError = false;
|
| 999 |
9629
|
tao
|
HashMap<String, String> obsoletesIdGuidMap = new HashMap<String, String>();//the key is an obsoletes id, the value is an guid
|
| 1000 |
9015
|
tao
|
try {
|
| 1001 |
|
|
// Get a database connection from the pool
|
| 1002 |
|
|
dbConn = DBConnectionPool.getDBConnection("IdentifierManager.getHeadPID");
|
| 1003 |
|
|
serialNumber = dbConn.getCheckOutSerialNumber();
|
| 1004 |
|
|
// Execute the insert statement
|
| 1005 |
9465
|
tao
|
stmt = dbConn.prepareStatement(sql);
|
| 1006 |
9015
|
tao
|
stmt.setString(1, sid.getValue());
|
| 1007 |
9634
|
tao
|
rs = stmt.executeQuery();
|
| 1008 |
9119
|
tao
|
boolean hasNext = rs.next();
|
| 1009 |
|
|
boolean first = true;
|
| 1010 |
|
|
Identifier firstOne = new Identifier();//since the sql using the desc order, the first one has the latest upload date.
|
| 1011 |
|
|
if (hasNext)
|
| 1012 |
9015
|
tao
|
{
|
| 1013 |
9119
|
tao
|
while(hasNext) {
|
| 1014 |
|
|
String guidStr = rs.getString(1);
|
| 1015 |
9628
|
tao
|
String obsoletedByStr = rs.getString(2);
|
| 1016 |
9629
|
tao
|
String obsoletesStr = rs.getString(3);
|
| 1017 |
9119
|
tao
|
Identifier guid = new Identifier();
|
| 1018 |
|
|
guid.setValue(guidStr);
|
| 1019 |
9629
|
tao
|
if(obsoletesStr != null && !obsoletesStr.trim().equals("")) {
|
| 1020 |
|
|
if(obsoletesIdGuidMap.containsKey(obsoletesStr) && !guidStr.equals(obsoletesIdGuidMap.get(obsoletesStr))) {
|
| 1021 |
|
|
logMetacat.error("Both id "+guidStr+" and id "+obsoletesIdGuidMap.get(obsoletesStr)+" obsoletes the id"+obsoletesStr+
|
| 1022 |
|
|
". It is illegal. So the head pid maybe is wrong.");
|
| 1023 |
|
|
hasError = true;
|
| 1024 |
|
|
}
|
| 1025 |
|
|
obsoletesIdGuidMap.put(obsoletesStr, guidStr);
|
| 1026 |
|
|
}
|
| 1027 |
9119
|
tao
|
if(first) {
|
| 1028 |
|
|
firstOne = guid;
|
| 1029 |
|
|
first =false;
|
| 1030 |
|
|
}
|
| 1031 |
9628
|
tao
|
//SystemMetadata sysmeta = HazelcastService.getInstance().getSystemMetadataMap().get(guid);
|
| 1032 |
|
|
//if(sysmeta.getObsoletedBy() == null) {
|
| 1033 |
|
|
if(obsoletedByStr == null || obsoletedByStr.trim().equals("")) {
|
| 1034 |
9119
|
tao
|
//type 1 end
|
| 1035 |
9128
|
tao
|
logMetacat.debug(""+guidStr+" is a type 1 end for sid "+sid.getValue());
|
| 1036 |
9119
|
tao
|
pid = guid;
|
| 1037 |
|
|
endsCount++;
|
| 1038 |
|
|
} else {
|
| 1039 |
9628
|
tao
|
//Identifier obsoletedBy = sysmeta.getObsoletedBy();
|
| 1040 |
|
|
Identifier obsoletedBy = new Identifier();
|
| 1041 |
|
|
obsoletedBy.setValue(obsoletedByStr);
|
| 1042 |
9634
|
tao
|
//SystemMetadata obsoletedBySysmeta = HazelcastService.getInstance().getSystemMetadataMap().get(obsoletedBy);
|
| 1043 |
|
|
String sql2 = "select series_id, guid from systemMetadata where guid = ? ";
|
| 1044 |
|
|
stmt2 = dbConn.prepareStatement(sql2);
|
| 1045 |
|
|
stmt2.setString(1, obsoletedByStr);
|
| 1046 |
|
|
result = stmt2.executeQuery();
|
| 1047 |
|
|
boolean next = result.next();
|
| 1048 |
|
|
//if(obsoletedBySysmeta != null) {
|
| 1049 |
|
|
if(next) {
|
| 1050 |
|
|
logMetacat.debug("The object "+obsoletedBy+" which obsoletes "+guidStr+" does have a system metadata on the table.");
|
| 1051 |
|
|
//Identifier sidInObsoletedBy = obsoletedBySysmeta.getSeriesId();
|
| 1052 |
|
|
String sidInObsoletedBy = result.getString(1);
|
| 1053 |
|
|
if(sidInObsoletedBy == null|| !sidInObsoletedBy.equals(sid.getValue())) {
|
| 1054 |
9119
|
tao
|
// type 2 end
|
| 1055 |
9634
|
tao
|
logMetacat.debug(""+guidStr+" is a type 2 end for sid "+sid.getValue()+ "since it is obsoleted by the object "+sidInObsoletedBy+
|
| 1056 |
|
|
" which has a different sid or no sids");
|
| 1057 |
9119
|
tao
|
pid = guid;
|
| 1058 |
|
|
endsCount++;
|
| 1059 |
|
|
}
|
| 1060 |
|
|
} else {
|
| 1061 |
9634
|
tao
|
logMetacat.debug("The object "+obsoletedBy+" which obsoletes "+guidStr+" is missing on the host.");
|
| 1062 |
9119
|
tao
|
//obsoletedBySysmeta doesn't exist; it means the object is missing
|
| 1063 |
|
|
//generally, we consider it we generally consider it a type 2 end except:
|
| 1064 |
|
|
//there is another object in the chain (has the same series id) that obsoletes the missing object.
|
| 1065 |
9629
|
tao
|
/*String sql2 = "select guid from systemMetadata where obsoletes = ? and series_id = ?";
|
| 1066 |
9119
|
tao
|
PreparedStatement stmt2 = dbConn.prepareStatement(sql2);
|
| 1067 |
|
|
stmt2.setString(1, obsoletedBy.getValue());
|
| 1068 |
|
|
stmt2.setString(2, sid.getValue());
|
| 1069 |
|
|
ResultSet result = stmt2.executeQuery();
|
| 1070 |
|
|
boolean next = result.next();
|
| 1071 |
|
|
int count = 0;
|
| 1072 |
|
|
while(next) {
|
| 1073 |
|
|
count++;
|
| 1074 |
|
|
next = result.next();
|
| 1075 |
|
|
}
|
| 1076 |
|
|
if(count == 0) {
|
| 1077 |
|
|
//the exception (another object in the chain (has the same series id) that obsoletes the missing object) doesn't exist
|
| 1078 |
|
|
// it is a type 2 end
|
| 1079 |
9128
|
tao
|
logMetacat.debug(""+guidStr+" is a type 2 end for sid "+sid.getValue());
|
| 1080 |
9119
|
tao
|
pid = guid;
|
| 1081 |
|
|
endsCount++;
|
| 1082 |
|
|
} else if (count ==1) {
|
| 1083 |
|
|
// it is not end, do nothing;
|
| 1084 |
|
|
} else {
|
| 1085 |
|
|
// something is wrong - there are more than one objects obsolete the missing object!
|
| 1086 |
|
|
hasError = true;
|
| 1087 |
|
|
break;
|
| 1088 |
9629
|
tao
|
}*/
|
| 1089 |
|
|
if(obsoletesIdGuidMap != null && obsoletesIdGuidMap.containsKey(obsoletedByStr)) {
|
| 1090 |
|
|
//This is the exception - another object in the chain (has the same series id) that obsoletes the missing object
|
| 1091 |
|
|
//The obsoletesIdGuidMap maintains the relationship (with the same series id)
|
| 1092 |
|
|
logMetacat.debug("Though the object "+obsoletedBy+" which obsoletes "+guidStr+" is missing."+
|
| 1093 |
|
|
" However, there is another object "+obsoletesIdGuidMap.get(obsoletedByStr)+" in the chain obsoleting it. So it is not an end.");
|
| 1094 |
|
|
|
| 1095 |
|
|
} else {
|
| 1096 |
|
|
//the exception (another object in the chain (has the same series id) that obsoletes the missing object) doesn't exist
|
| 1097 |
|
|
// it is a type 2 end
|
| 1098 |
|
|
logMetacat.debug(""+guidStr+" is a type 2 end for sid "+sid.getValue());
|
| 1099 |
|
|
pid = guid;
|
| 1100 |
|
|
endsCount++;
|
| 1101 |
9119
|
tao
|
}
|
| 1102 |
|
|
}
|
| 1103 |
|
|
}
|
| 1104 |
|
|
hasNext = rs.next();
|
| 1105 |
|
|
}
|
| 1106 |
|
|
if(endsCount == 1) {
|
| 1107 |
|
|
//it has one end and it is an ideal chain. We already assign the guid to the pid. So do nothing.
|
| 1108 |
9128
|
tao
|
logMetacat.info("It is an ideal for sid "+sid.getValue());
|
| 1109 |
9119
|
tao
|
}
|
| 1110 |
|
|
if(hasError || endsCount >1) {
|
| 1111 |
|
|
// it is not an ideal chain, use the one with latest upload date(the first one in the result set since we have the desc order)
|
| 1112 |
9128
|
tao
|
logMetacat.info("It is NOT an ideal for sid "+sid.getValue());
|
| 1113 |
9119
|
tao
|
pid = firstOne;
|
| 1114 |
|
|
}
|
| 1115 |
9026
|
tao
|
} else {
|
| 1116 |
9119
|
tao
|
//it is not a sid or at least we don't have anything to match it.
|
| 1117 |
|
|
//do nothing, so null will be returned
|
| 1118 |
9026
|
tao
|
}
|
| 1119 |
9015
|
tao
|
|
| 1120 |
9634
|
tao
|
|
| 1121 |
9015
|
tao
|
} catch (SQLException e) {
|
| 1122 |
|
|
logMetacat.error("Error while get the head pid for the sid "+sid.getValue()+" : "
|
| 1123 |
|
|
+ e.getMessage());
|
| 1124 |
9016
|
tao
|
throw e;
|
| 1125 |
9015
|
tao
|
} finally {
|
| 1126 |
9465
|
tao
|
try {
|
| 1127 |
9634
|
tao
|
if(rs != null) {
|
| 1128 |
|
|
rs.close();
|
| 1129 |
|
|
}
|
| 1130 |
|
|
if(result != null) {
|
| 1131 |
|
|
result.close();
|
| 1132 |
|
|
}
|
| 1133 |
9465
|
tao
|
if(stmt != null) {
|
| 1134 |
|
|
stmt.close();
|
| 1135 |
|
|
}
|
| 1136 |
9634
|
tao
|
if(stmt2 != null) {
|
| 1137 |
|
|
stmt2.close();
|
| 1138 |
|
|
}
|
| 1139 |
9465
|
tao
|
} catch (Exception e) {
|
| 1140 |
|
|
logMetacat.warn("Couldn't close the prepared statement since "+e.getMessage());
|
| 1141 |
|
|
} finally {
|
| 1142 |
|
|
// Return database connection to the pool
|
| 1143 |
|
|
DBConnectionPool.returnDBConnection(dbConn, serialNumber);
|
| 1144 |
|
|
}
|
| 1145 |
9015
|
tao
|
}
|
| 1146 |
|
|
}
|
| 1147 |
|
|
return pid;
|
| 1148 |
|
|
}
|
| 1149 |
|
|
|
| 1150 |
9016
|
tao
|
/**
|
| 1151 |
9032
|
tao
|
* Check if the specified sid object exists on the serial id field on the system metadata table
|
| 1152 |
|
|
* @param sid
|
| 1153 |
|
|
* @return true if it exists; false otherwise.
|
| 1154 |
|
|
* @throws SQLException
|
| 1155 |
|
|
*/
|
| 1156 |
|
|
public boolean systemMetadataSIDExists(Identifier sid) throws SQLException {
|
| 1157 |
|
|
if (sid != null && sid.getValue() != null && !sid.getValue().trim().equals("")) {
|
| 1158 |
|
|
return systemMetadataSIDExists(sid.getValue());
|
| 1159 |
|
|
} else {
|
| 1160 |
|
|
return false;
|
| 1161 |
|
|
}
|
| 1162 |
|
|
}
|
| 1163 |
|
|
|
| 1164 |
|
|
/**
|
| 1165 |
9016
|
tao
|
* Check if the specified sid exists on the serial id field on the system metadata table
|
| 1166 |
|
|
* @param id
|
| 1167 |
|
|
* @return true if it exists; false otherwise.
|
| 1168 |
|
|
*/
|
| 1169 |
9017
|
tao
|
public boolean systemMetadataSIDExists(String sid) throws SQLException {
|
| 1170 |
9016
|
tao
|
boolean exists = false;
|
| 1171 |
9032
|
tao
|
logMetacat.debug("Check if the sid: " + sid +" exists on the series_id field of the system metadata table.");
|
| 1172 |
9016
|
tao
|
if(sid != null && !sid.trim().equals("")) {
|
| 1173 |
|
|
String sql = "select guid from systemMetadata where series_id = ?";
|
| 1174 |
|
|
DBConnection dbConn = null;
|
| 1175 |
|
|
int serialNumber = -1;
|
| 1176 |
9465
|
tao
|
PreparedStatement stmt = null;
|
| 1177 |
9016
|
tao
|
try {
|
| 1178 |
|
|
// Get a database connection from the pool
|
| 1179 |
|
|
dbConn = DBConnectionPool.getDBConnection("IdentifierManager.serialIdExists");
|
| 1180 |
|
|
serialNumber = dbConn.getCheckOutSerialNumber();
|
| 1181 |
|
|
// Execute the insert statement
|
| 1182 |
9465
|
tao
|
stmt = dbConn.prepareStatement(sql);
|
| 1183 |
9016
|
tao
|
stmt.setString(1, sid);
|
| 1184 |
|
|
ResultSet rs = stmt.executeQuery();
|
| 1185 |
|
|
if (rs.next())
|
| 1186 |
|
|
{
|
| 1187 |
|
|
exists = true;
|
| 1188 |
|
|
}
|
| 1189 |
9465
|
tao
|
if(rs != null) {
|
| 1190 |
|
|
rs.close();
|
| 1191 |
|
|
}
|
| 1192 |
9016
|
tao
|
} catch (SQLException e) {
|
| 1193 |
|
|
logMetacat.error("Error while checking if the sid "+sid+" exists on the series_id field of the system metadata table: "
|
| 1194 |
|
|
+ e.getMessage());
|
| 1195 |
|
|
throw e;
|
| 1196 |
|
|
} finally {
|
| 1197 |
9465
|
tao
|
try {
|
| 1198 |
|
|
if(stmt != null) {
|
| 1199 |
|
|
stmt.close();
|
| 1200 |
|
|
}
|
| 1201 |
|
|
} catch (Exception e) {
|
| 1202 |
|
|
logMetacat.warn("Couldn't close the prepared statement since "+e.getMessage());
|
| 1203 |
|
|
} finally {
|
| 1204 |
|
|
// Return database connection to the pool
|
| 1205 |
|
|
DBConnectionPool.returnDBConnection(dbConn, serialNumber);
|
| 1206 |
|
|
}
|
| 1207 |
9016
|
tao
|
}
|
| 1208 |
|
|
}
|
| 1209 |
|
|
return exists;
|
| 1210 |
|
|
}
|
| 1211 |
|
|
|
| 1212 |
9032
|
tao
|
/**
|
| 1213 |
|
|
* Determine if the specified identifier object exists or not.
|
| 1214 |
|
|
* @param pid - the specified identifier
|
| 1215 |
|
|
* @return true if it is exists.
|
| 1216 |
|
|
* @throws SQLException
|
| 1217 |
|
|
* @throws NullPointerException
|
| 1218 |
|
|
*/
|
| 1219 |
|
|
public boolean systemMetadataPIDExists(Identifier pid) throws SQLException {
|
| 1220 |
|
|
if (pid != null && pid.getValue() != null && !pid.getValue().trim().equals("")) {
|
| 1221 |
|
|
return systemMetadataPIDExists(pid.getValue());
|
| 1222 |
|
|
} else {
|
| 1223 |
|
|
return false;
|
| 1224 |
|
|
}
|
| 1225 |
|
|
}
|
| 1226 |
|
|
|
| 1227 |
9030
|
tao
|
public boolean systemMetadataPIDExists(String guid) throws SQLException {
|
| 1228 |
6123
|
leinfelder
|
logMetacat.debug("looking up system metadata for guid " + guid);
|
| 1229 |
|
|
boolean exists = false;
|
| 1230 |
6337
|
leinfelder
|
String query = "select guid from systemmetadata where guid = ?";
|
| 1231 |
6123
|
leinfelder
|
DBConnection dbConn = null;
|
| 1232 |
|
|
int serialNumber = -1;
|
| 1233 |
9465
|
tao
|
PreparedStatement stmt = null;
|
| 1234 |
9032
|
tao
|
if(guid != null && !guid.trim().equals("")) {
|
| 1235 |
|
|
try {
|
| 1236 |
|
|
// Get a database connection from the pool
|
| 1237 |
|
|
dbConn = DBConnectionPool.getDBConnection("IdentifierManager.systemMetadataExisits");
|
| 1238 |
|
|
serialNumber = dbConn.getCheckOutSerialNumber();
|
| 1239 |
6123
|
leinfelder
|
|
| 1240 |
9032
|
tao
|
// Execute the insert statement
|
| 1241 |
9465
|
tao
|
stmt = dbConn.prepareStatement(query);
|
| 1242 |
9032
|
tao
|
stmt.setString(1, guid);
|
| 1243 |
|
|
ResultSet rs = stmt.executeQuery();
|
| 1244 |
|
|
if (rs.next()) {
|
| 1245 |
|
|
exists = true;
|
| 1246 |
|
|
}
|
| 1247 |
9465
|
tao
|
if(rs != null) {
|
| 1248 |
|
|
rs.close();
|
| 1249 |
|
|
}
|
| 1250 |
6123
|
leinfelder
|
|
| 1251 |
9032
|
tao
|
} catch (SQLException e) {
|
| 1252 |
|
|
logMetacat.error("Error while looking up the system metadata: "
|
| 1253 |
|
|
+ e.getMessage());
|
| 1254 |
|
|
throw e;
|
| 1255 |
|
|
} finally {
|
| 1256 |
9465
|
tao
|
try {
|
| 1257 |
|
|
if(stmt != null) {
|
| 1258 |
|
|
stmt.close();
|
| 1259 |
|
|
}
|
| 1260 |
|
|
} catch (Exception e) {
|
| 1261 |
|
|
logMetacat.warn("Couldn't close the prepared statement since "+e.getMessage());
|
| 1262 |
|
|
} finally {
|
| 1263 |
|
|
// Return database connection to the pool
|
| 1264 |
|
|
DBConnectionPool.returnDBConnection(dbConn, serialNumber);
|
| 1265 |
|
|
}
|
| 1266 |
9032
|
tao
|
}
|
| 1267 |
6123
|
leinfelder
|
}
|
| 1268 |
|
|
return exists;
|
| 1269 |
|
|
}
|
| 1270 |
|
|
|
| 1271 |
5333
|
berkley
|
/**
|
| 1272 |
5887
|
berkley
|
* creates a system metadata mapping and adds additional fields from sysmeta
|
| 1273 |
|
|
* to the table for quick searching.
|
| 1274 |
|
|
*
|
| 1275 |
|
|
* @param guid the id to insert
|
| 1276 |
|
|
* @param localId the systemMetadata object to get the local id for
|
| 1277 |
6108
|
leinfelder
|
* @throws McdbDocNotFoundException
|
| 1278 |
6892
|
cjones
|
* @throws SQLException
|
| 1279 |
6904
|
cjones
|
* @throws InvalidSystemMetadata
|
| 1280 |
5887
|
berkley
|
*/
|
| 1281 |
7188
|
leinfelder
|
public void insertOrUpdateSystemMetadata(SystemMetadata sysmeta)
|
| 1282 |
6904
|
cjones
|
throws McdbDocNotFoundException, SQLException, InvalidSystemMetadata {
|
| 1283 |
6277
|
leinfelder
|
String guid = sysmeta.getIdentifier().getValue();
|
| 1284 |
7188
|
leinfelder
|
|
| 1285 |
|
|
// Get a database connection from the pool
|
| 1286 |
|
|
DBConnection dbConn = DBConnectionPool.getDBConnection("IdentifierManager.insertSystemMetadata");
|
| 1287 |
|
|
int serialNumber = dbConn.getCheckOutSerialNumber();
|
| 1288 |
6892
|
cjones
|
|
| 1289 |
7188
|
leinfelder
|
try {
|
| 1290 |
|
|
// use a single transaction for it all
|
| 1291 |
|
|
dbConn.setAutoCommit(false);
|
| 1292 |
|
|
|
| 1293 |
|
|
// insert the record if needed
|
| 1294 |
9030
|
tao
|
if (!IdentifierManager.getInstance().systemMetadataPIDExists(guid)) {
|
| 1295 |
7188
|
leinfelder
|
insertSystemMetadata(guid, dbConn);
|
| 1296 |
|
|
}
|
| 1297 |
|
|
// update with the values
|
| 1298 |
|
|
updateSystemMetadata(sysmeta, dbConn);
|
| 1299 |
|
|
|
| 1300 |
|
|
// commit if we got here with no errors
|
| 1301 |
|
|
dbConn.commit();
|
| 1302 |
|
|
} catch (Exception e) {
|
| 1303 |
|
|
e.printStackTrace();
|
| 1304 |
|
|
logMetacat.error("Error while creating " + TYPE_SYSTEM_METADATA + " record: " + guid, e );
|
| 1305 |
|
|
dbConn.rollback();
|
| 1306 |
9220
|
tao
|
throw new SQLException("Can't save system metadata "+e.getMessage());
|
| 1307 |
7188
|
leinfelder
|
} finally {
|
| 1308 |
|
|
// Return database connection to the pool
|
| 1309 |
|
|
DBConnectionPool.returnDBConnection(dbConn, serialNumber);
|
| 1310 |
|
|
}
|
| 1311 |
|
|
|
| 1312 |
|
|
|
| 1313 |
5887
|
berkley
|
}
|
| 1314 |
6099
|
leinfelder
|
|
| 1315 |
5887
|
berkley
|
|
| 1316 |
|
|
/**
|
| 1317 |
6079
|
leinfelder
|
* update a mapping
|
| 1318 |
|
|
* @param guid
|
| 1319 |
|
|
* @param localId
|
| 1320 |
|
|
*/
|
| 1321 |
|
|
public void updateMapping(String guid, String localId)
|
| 1322 |
|
|
{
|
| 1323 |
|
|
|
| 1324 |
6099
|
leinfelder
|
logMetacat.debug("$$$$$$$$$$$$$$ updating mapping table");
|
| 1325 |
5350
|
berkley
|
int serialNumber = -1;
|
| 1326 |
|
|
DBConnection dbConn = null;
|
| 1327 |
|
|
try {
|
| 1328 |
|
|
// Parse the localId into scope and rev parts
|
| 1329 |
|
|
AccessionNumber acc = new AccessionNumber(localId, "NOACTION");
|
| 1330 |
|
|
String docid = acc.getDocid();
|
| 1331 |
|
|
int rev = 1;
|
| 1332 |
|
|
if(acc.getRev() != null)
|
| 1333 |
|
|
{
|
| 1334 |
|
|
rev = (new Integer(acc.getRev()).intValue());
|
| 1335 |
|
|
}
|
| 1336 |
|
|
|
| 1337 |
|
|
// Get a database connection from the pool
|
| 1338 |
|
|
dbConn =
|
| 1339 |
6079
|
leinfelder
|
DBConnectionPool.getDBConnection("IdentifierManager.updateMapping");
|
| 1340 |
5350
|
berkley
|
serialNumber = dbConn.getCheckOutSerialNumber();
|
| 1341 |
|
|
|
| 1342 |
6099
|
leinfelder
|
// Execute the update statement
|
| 1343 |
6595
|
leinfelder
|
String query = "update " + TYPE_IDENTIFIER + " set (docid, rev) = (?, ?) where guid = ?";
|
| 1344 |
5350
|
berkley
|
PreparedStatement stmt = dbConn.prepareStatement(query);
|
| 1345 |
|
|
stmt.setString(1, docid);
|
| 1346 |
|
|
stmt.setInt(2, rev);
|
| 1347 |
6595
|
leinfelder
|
stmt.setString(3, guid);
|
| 1348 |
5350
|
berkley
|
int rows = stmt.executeUpdate();
|
| 1349 |
|
|
|
| 1350 |
|
|
stmt.close();
|
| 1351 |
|
|
} catch (SQLException e) {
|
| 1352 |
|
|
e.printStackTrace();
|
| 1353 |
6079
|
leinfelder
|
logMetacat.error("SQL error while updating a mapping identifier: "
|
| 1354 |
5350
|
berkley
|
+ e.getMessage());
|
| 1355 |
|
|
} catch (NumberFormatException e) {
|
| 1356 |
|
|
e.printStackTrace();
|
| 1357 |
6079
|
leinfelder
|
logMetacat.error("NumberFormat error while updating a mapping identifier: "
|
| 1358 |
5350
|
berkley
|
+ e.getMessage());
|
| 1359 |
|
|
} catch (AccessionNumberException e) {
|
| 1360 |
|
|
e.printStackTrace();
|
| 1361 |
6079
|
leinfelder
|
logMetacat.error("AccessionNumber error while updating a mapping identifier: "
|
| 1362 |
5350
|
berkley
|
+ e.getMessage());
|
| 1363 |
|
|
} finally {
|
| 1364 |
|
|
// Return database connection to the pool
|
| 1365 |
|
|
DBConnectionPool.returnDBConnection(dbConn, serialNumber);
|
| 1366 |
|
|
}
|
| 1367 |
6099
|
leinfelder
|
logMetacat.debug("done updating mapping");
|
| 1368 |
5350
|
berkley
|
}
|
| 1369 |
6099
|
leinfelder
|
|
| 1370 |
|
|
private void updateSystemMetadataFields(long dateUploaded, String rightsHolder,
|
| 1371 |
6892
|
cjones
|
String checksum, String checksumAlgorithm, String originMemberNode,
|
| 1372 |
|
|
String authoritativeMemberNode, long modifiedDate, String submitter,
|
| 1373 |
|
|
String guid, String objectFormat, BigInteger size, boolean archived,
|
| 1374 |
|
|
boolean replicationAllowed, int numberReplicas, String obsoletes,
|
| 1375 |
9230
|
tao
|
String obsoletedBy, BigInteger serialVersion, String seriesId,
|
| 1376 |
|
|
String fileName, MediaType mediaType, DBConnection dbConn) throws SQLException {
|
| 1377 |
|
|
PreparedStatement stmt = null;
|
| 1378 |
|
|
PreparedStatement stmt2 = null;
|
| 1379 |
|
|
try {
|
| 1380 |
|
|
dbConn.setAutoCommit(false);
|
| 1381 |
|
|
// Execute the insert statement
|
| 1382 |
|
|
String query = "update " + TYPE_SYSTEM_METADATA +
|
| 1383 |
|
|
" set (date_uploaded, rights_holder, checksum, checksum_algorithm, " +
|
| 1384 |
|
|
"origin_member_node, authoritive_member_node, date_modified, " +
|
| 1385 |
|
|
"submitter, object_format, size, archived, replication_allowed, number_replicas, " +
|
| 1386 |
9231
|
tao
|
"obsoletes, obsoleted_by, serial_version, series_id, file_name, media_type) " +
|
| 1387 |
9230
|
tao
|
"= (?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?,?,?) where guid = ?";
|
| 1388 |
|
|
stmt = dbConn.prepareStatement(query);
|
| 1389 |
|
|
|
| 1390 |
|
|
//data values
|
| 1391 |
|
|
stmt.setTimestamp(1, new java.sql.Timestamp(dateUploaded));
|
| 1392 |
|
|
stmt.setString(2, rightsHolder);
|
| 1393 |
|
|
stmt.setString(3, checksum);
|
| 1394 |
|
|
stmt.setString(4, checksumAlgorithm);
|
| 1395 |
|
|
stmt.setString(5, originMemberNode);
|
| 1396 |
|
|
stmt.setString(6, authoritativeMemberNode);
|
| 1397 |
|
|
stmt.setTimestamp(7, new java.sql.Timestamp(modifiedDate));
|
| 1398 |
|
|
stmt.setString(8, submitter);
|
| 1399 |
|
|
stmt.setString(9, objectFormat);
|
| 1400 |
|
|
stmt.setString(10, size.toString());
|
| 1401 |
|
|
stmt.setBoolean(11, archived);
|
| 1402 |
|
|
stmt.setBoolean(12, replicationAllowed);
|
| 1403 |
|
|
stmt.setInt(13, numberReplicas);
|
| 1404 |
|
|
stmt.setString(14, obsoletes);
|
| 1405 |
|
|
stmt.setString(15, obsoletedBy);
|
| 1406 |
9342
|
tao
|
if(serialVersion != null) {
|
| 1407 |
|
|
stmt.setString(16, serialVersion.toString());
|
| 1408 |
|
|
} else {
|
| 1409 |
|
|
stmt.setString(16, null);
|
| 1410 |
|
|
}
|
| 1411 |
|
|
|
| 1412 |
9230
|
tao
|
stmt.setString(17, seriesId);
|
| 1413 |
|
|
stmt.setString(18, fileName);
|
| 1414 |
|
|
if (mediaType == null) {
|
| 1415 |
|
|
stmt.setString(19, null);
|
| 1416 |
|
|
} else {
|
| 1417 |
|
|
stmt.setString(19, mediaType.getName());
|
| 1418 |
|
|
}
|
| 1419 |
|
|
//where clause
|
| 1420 |
|
|
stmt.setString(20, guid);
|
| 1421 |
|
|
logMetacat.debug("stmt: " + stmt.toString());
|
| 1422 |
|
|
//execute
|
| 1423 |
|
|
int rows = stmt.executeUpdate();
|
| 1424 |
|
|
|
| 1425 |
|
|
//insert media type properties into another table
|
| 1426 |
|
|
if(mediaType != null && mediaType.getPropertyList() != null) {
|
| 1427 |
|
|
String sql2 = "insert into smmediatypeproperties " +
|
| 1428 |
|
|
"(guid, name, value) " + "values (?, ?, ?)";
|
| 1429 |
|
|
stmt2 = dbConn.prepareStatement(sql2);
|
| 1430 |
|
|
for(MediaTypeProperty item : mediaType.getPropertyList()) {
|
| 1431 |
|
|
if(item != null) {
|
| 1432 |
|
|
String name = item.getName();
|
| 1433 |
|
|
String value = item.getValue();
|
| 1434 |
|
|
stmt2.setString(1, guid);
|
| 1435 |
|
|
stmt2.setString(2, name);
|
| 1436 |
|
|
stmt2.setString(3, value);
|
| 1437 |
|
|
logMetacat.debug("insert media type properties query: " + stmt2.toString());
|
| 1438 |
|
|
int row =stmt2.executeUpdate();
|
| 1439 |
|
|
}
|
| 1440 |
|
|
|
| 1441 |
|
|
}
|
| 1442 |
|
|
}
|
| 1443 |
|
|
dbConn.commit();
|
| 1444 |
|
|
dbConn.setAutoCommit(true);
|
| 1445 |
|
|
} catch (Exception e) {
|
| 1446 |
|
|
dbConn.rollback();
|
| 1447 |
|
|
dbConn.setAutoCommit(true);
|
| 1448 |
9342
|
tao
|
e.printStackTrace();
|
| 1449 |
9230
|
tao
|
throw new SQLException(e.getMessage());
|
| 1450 |
|
|
} finally {
|
| 1451 |
|
|
if(stmt != null) {
|
| 1452 |
|
|
stmt.close();
|
| 1453 |
|
|
}
|
| 1454 |
|
|
if(stmt2 != null) {
|
| 1455 |
|
|
stmt2.close();
|
| 1456 |
|
|
}
|
| 1457 |
|
|
}
|
| 1458 |
6892
|
cjones
|
|
| 1459 |
7188
|
leinfelder
|
|
| 1460 |
|
|
}
|
| 1461 |
|
|
|
| 1462 |
|
|
private void insertReplicationPolicy(String guid, String policy, List<String> memberNodes, DBConnection dbConn) throws SQLException
|
| 1463 |
|
|
{
|
| 1464 |
|
|
|
| 1465 |
|
|
// remove existing values first
|
| 1466 |
7392
|
leinfelder
|
String delete = "delete from smReplicationPolicy " +
|
| 1467 |
7188
|
leinfelder
|
"where guid = ? and policy = ?";
|
| 1468 |
|
|
PreparedStatement stmt = dbConn.prepareStatement(delete);
|
| 1469 |
|
|
//data values
|
| 1470 |
|
|
stmt.setString(1, guid);
|
| 1471 |
|
|
stmt.setString(2, policy);
|
| 1472 |
|
|
//execute
|
| 1473 |
|
|
int deletedCount = stmt.executeUpdate();
|
| 1474 |
|
|
stmt.close();
|
| 1475 |
5957
|
berkley
|
|
| 1476 |
7188
|
leinfelder
|
for (String memberNode: memberNodes) {
|
| 1477 |
5887
|
berkley
|
// Execute the insert statement
|
| 1478 |
7392
|
leinfelder
|
String insert = "insert into smReplicationPolicy " +
|
| 1479 |
7188
|
leinfelder
|
"(guid, policy, member_node) " +
|
| 1480 |
|
|
"values (?, ?, ?)";
|
| 1481 |
|
|
PreparedStatement insertStatement = dbConn.prepareStatement(insert);
|
| 1482 |
5887
|
berkley
|
|
| 1483 |
|
|
//data values
|
| 1484 |
7188
|
leinfelder
|
insertStatement.setString(1, guid);
|
| 1485 |
|
|
insertStatement.setString(2, policy);
|
| 1486 |
|
|
insertStatement.setString(3, memberNode);
|
| 1487 |
|
|
|
| 1488 |
7392
|
leinfelder
|
logMetacat.debug("smReplicationPolicy sql: " + insertStatement.toString());
|
| 1489 |
6375
|
leinfelder
|
|
| 1490 |
5887
|
berkley
|
//execute
|
| 1491 |
7188
|
leinfelder
|
int rows = insertStatement.executeUpdate();
|
| 1492 |
|
|
insertStatement.close();
|
| 1493 |
5887
|
berkley
|
}
|
| 1494 |
7188
|
leinfelder
|
|
| 1495 |
5887
|
berkley
|
}
|
| 1496 |
|
|
|
| 1497 |
7188
|
leinfelder
|
private void insertReplicationStatus(String guid, List<Replica> replicas, DBConnection dbConn) throws SQLException {
|
| 1498 |
|
|
|
| 1499 |
|
|
// remove existing values first
|
| 1500 |
7392
|
leinfelder
|
String delete = "delete from smReplicationStatus " +
|
| 1501 |
7188
|
leinfelder
|
"where guid = ?";
|
| 1502 |
|
|
PreparedStatement stmt = dbConn.prepareStatement(delete);
|
| 1503 |
|
|
//data values
|
| 1504 |
|
|
stmt.setString(1, guid);
|
| 1505 |
|
|
//execute
|
| 1506 |
|
|
int deletedCount = stmt.executeUpdate();
|
| 1507 |
|
|
stmt.close();
|
| 1508 |
6107
|
leinfelder
|
|
| 1509 |
7188
|
leinfelder
|
if (replicas != null) {
|
| 1510 |
|
|
for (Replica replica: replicas) {
|
| 1511 |
6107
|
leinfelder
|
// Execute the insert statement
|
| 1512 |
7392
|
leinfelder
|
String insert = "insert into smReplicationStatus " +
|
| 1513 |
7188
|
leinfelder
|
"(guid, member_node, status, date_verified) " +
|
| 1514 |
|
|
"values (?, ?, ?, ?)";
|
| 1515 |
6107
|
leinfelder
|
PreparedStatement insertStatement = dbConn.prepareStatement(insert);
|
| 1516 |
|
|
|
| 1517 |
|
|
//data values
|
| 1518 |
7188
|
leinfelder
|
String memberNode = replica.getReplicaMemberNode().getValue();
|
| 1519 |
|
|
String status = replica.getReplicationStatus().toString();
|
| 1520 |
7399
|
cjones
|
java.sql.Timestamp sqlDate = new java.sql.Timestamp(replica.getReplicaVerified().getTime());
|
| 1521 |
6107
|
leinfelder
|
insertStatement.setString(1, guid);
|
| 1522 |
7188
|
leinfelder
|
insertStatement.setString(2, memberNode);
|
| 1523 |
|
|
insertStatement.setString(3, status);
|
| 1524 |
7399
|
cjones
|
insertStatement.setTimestamp(4, sqlDate);
|
| 1525 |
7188
|
leinfelder
|
|
| 1526 |
7392
|
leinfelder
|
logMetacat.debug("smReplicationStatus sql: " + insertStatement.toString());
|
| 1527 |
7102
|
leinfelder
|
|
| 1528 |
6107
|
leinfelder
|
//execute
|
| 1529 |
|
|
int rows = insertStatement.executeUpdate();
|
| 1530 |
|
|
insertStatement.close();
|
| 1531 |
|
|
}
|
| 1532 |
|
|
}
|
| 1533 |
7188
|
leinfelder
|
|
| 1534 |
6107
|
leinfelder
|
}
|
| 1535 |
|
|
|
| 1536 |
5334
|
berkley
|
/**
|
| 1537 |
5887
|
berkley
|
* Insert the system metadata fields into the db
|
| 1538 |
|
|
* @param sm
|
| 1539 |
6108
|
leinfelder
|
* @throws McdbDocNotFoundException
|
| 1540 |
6892
|
cjones
|
* @throws SQLException
|
| 1541 |
6904
|
cjones
|
* @throws InvalidSystemMetadata
|
| 1542 |
7188
|
leinfelder
|
* @throws AccessException
|
| 1543 |
5887
|
berkley
|
*/
|
| 1544 |
7188
|
leinfelder
|
public void updateSystemMetadata(SystemMetadata sm, DBConnection dbConn)
|
| 1545 |
|
|
throws McdbDocNotFoundException, SQLException, InvalidSystemMetadata, AccessException {
|
| 1546 |
6107
|
leinfelder
|
|
| 1547 |
6892
|
cjones
|
Boolean replicationAllowed = false;
|
| 1548 |
|
|
Integer numberReplicas = -1;
|
| 1549 |
6107
|
leinfelder
|
ReplicationPolicy replicationPolicy = sm.getReplicationPolicy();
|
| 1550 |
|
|
if (replicationPolicy != null) {
|
| 1551 |
|
|
replicationAllowed = replicationPolicy.getReplicationAllowed();
|
| 1552 |
|
|
numberReplicas = replicationPolicy.getNumberReplicas();
|
| 1553 |
|
|
replicationAllowed = replicationAllowed == null ? false: replicationAllowed;
|
| 1554 |
|
|
numberReplicas = numberReplicas == null ? -1: numberReplicas;
|
| 1555 |
|
|
}
|
| 1556 |
6904
|
cjones
|
|
| 1557 |
6107
|
leinfelder
|
// the main systemMetadata fields
|
| 1558 |
6892
|
cjones
|
updateSystemMetadataFields(
|
| 1559 |
6311
|
leinfelder
|
sm.getDateUploaded() == null ? null: sm.getDateUploaded().getTime(),
|
| 1560 |
|
|
sm.getRightsHolder() == null ? null: sm.getRightsHolder().getValue(),
|
| 1561 |
|
|
sm.getChecksum() == null ? null: sm.getChecksum().getValue(),
|
| 1562 |
6397
|
leinfelder
|
sm.getChecksum() == null ? null: sm.getChecksum().getAlgorithm(),
|
| 1563 |
6311
|
leinfelder
|
sm.getOriginMemberNode() == null ? null: sm.getOriginMemberNode().getValue(),
|
| 1564 |
|
|
sm.getAuthoritativeMemberNode() == null ? null: sm.getAuthoritativeMemberNode().getValue(),
|
| 1565 |
|
|
sm.getDateSysMetadataModified() == null ? null: sm.getDateSysMetadataModified().getTime(),
|
| 1566 |
|
|
sm.getSubmitter() == null ? null: sm.getSubmitter().getValue(),
|
| 1567 |
6904
|
cjones
|
sm.getIdentifier().getValue(),
|
| 1568 |
|
|
sm.getFormatId() == null ? null: sm.getFormatId().getValue(),
|
| 1569 |
|
|
sm.getSize(),
|
| 1570 |
|
|
sm.getArchived() == null ? false: sm.getArchived(),
|
| 1571 |
|
|
replicationAllowed,
|
| 1572 |
|
|
numberReplicas,
|
| 1573 |
|
|
sm.getObsoletes() == null ? null:sm.getObsoletes().getValue(),
|
| 1574 |
|
|
sm.getObsoletedBy() == null ? null: sm.getObsoletedBy().getValue(),
|
| 1575 |
7188
|
leinfelder
|
sm.getSerialVersion(),
|
| 1576 |
8810
|
leinfelder
|
sm.getSeriesId() == null ? null: sm.getSeriesId().getValue(),
|
| 1577 |
9230
|
tao
|
sm.getFileName() == null ? null: sm.getFileName(),
|
| 1578 |
|
|
sm.getMediaType() == null ? null: sm.getMediaType(),
|
| 1579 |
7188
|
leinfelder
|
dbConn
|
| 1580 |
6561
|
leinfelder
|
);
|
| 1581 |
6097
|
leinfelder
|
|
| 1582 |
|
|
String guid = sm.getIdentifier().getValue();
|
| 1583 |
|
|
|
| 1584 |
6107
|
leinfelder
|
// save replication policies
|
| 1585 |
|
|
if (replicationPolicy != null) {
|
| 1586 |
|
|
List<String> nodes = null;
|
| 1587 |
|
|
String policy = null;
|
| 1588 |
|
|
|
| 1589 |
6494
|
leinfelder
|
// check for null
|
| 1590 |
|
|
if (replicationPolicy.getBlockedMemberNodeList() != null) {
|
| 1591 |
|
|
nodes = new ArrayList<String>();
|
| 1592 |
|
|
policy = "blocked";
|
| 1593 |
|
|
for (NodeReference node: replicationPolicy.getBlockedMemberNodeList()) {
|
| 1594 |
|
|
nodes.add(node.getValue());
|
| 1595 |
|
|
}
|
| 1596 |
7188
|
leinfelder
|
this.insertReplicationPolicy(guid, policy, nodes, dbConn);
|
| 1597 |
6107
|
leinfelder
|
}
|
| 1598 |
|
|
|
| 1599 |
6494
|
leinfelder
|
if (replicationPolicy.getPreferredMemberNodeList() != null) {
|
| 1600 |
|
|
nodes = new ArrayList<String>();
|
| 1601 |
|
|
policy = "preferred";
|
| 1602 |
|
|
for (NodeReference node: replicationPolicy.getPreferredMemberNodeList()) {
|
| 1603 |
|
|
nodes.add(node.getValue());
|
| 1604 |
|
|
}
|
| 1605 |
7188
|
leinfelder
|
this.insertReplicationPolicy(guid, policy, nodes, dbConn);
|
| 1606 |
6107
|
leinfelder
|
}
|
| 1607 |
|
|
}
|
| 1608 |
6097
|
leinfelder
|
|
| 1609 |
6107
|
leinfelder
|
// save replica information
|
| 1610 |
7188
|
leinfelder
|
this.insertReplicationStatus(guid, sm.getReplicaList(), dbConn);
|
| 1611 |
6107
|
leinfelder
|
|
| 1612 |
6108
|
leinfelder
|
// save access policy
|
| 1613 |
|
|
AccessPolicy accessPolicy = sm.getAccessPolicy();
|
| 1614 |
|
|
if (accessPolicy != null) {
|
| 1615 |
7188
|
leinfelder
|
this.insertAccessPolicy(guid, accessPolicy);
|
| 1616 |
6108
|
leinfelder
|
}
|
| 1617 |
5887
|
berkley
|
}
|
| 1618 |
|
|
|
| 1619 |
|
|
/**
|
| 1620 |
6108
|
leinfelder
|
* Creates Metacat access rules and inserts them
|
| 1621 |
|
|
* @param accessPolicy
|
| 1622 |
|
|
* @throws McdbDocNotFoundException
|
| 1623 |
|
|
* @throws AccessException
|
| 1624 |
|
|
*/
|
| 1625 |
|
|
private void insertAccessPolicy(String guid, AccessPolicy accessPolicy) throws McdbDocNotFoundException, AccessException {
|
| 1626 |
|
|
|
| 1627 |
6744
|
leinfelder
|
// check for the existing permOrder so that we remain compatible with it (DataONE does not care)
|
| 1628 |
|
|
XMLAccessAccess accessController = new XMLAccessAccess();
|
| 1629 |
|
|
String existingPermOrder = AccessControlInterface.ALLOWFIRST;
|
| 1630 |
|
|
Vector<XMLAccessDAO> existingAccess = accessController.getXMLAccessForDoc(guid);
|
| 1631 |
|
|
if (existingAccess != null && existingAccess.size() > 0) {
|
| 1632 |
|
|
existingPermOrder = existingAccess.get(0).getPermOrder();
|
| 1633 |
|
|
}
|
| 1634 |
|
|
|
| 1635 |
6108
|
leinfelder
|
List<XMLAccessDAO> accessDAOs = new ArrayList<XMLAccessDAO>();
|
| 1636 |
|
|
for (AccessRule accessRule: accessPolicy.getAllowList()) {
|
| 1637 |
|
|
List<Subject> subjects = accessRule.getSubjectList();
|
| 1638 |
|
|
List<Permission> permissions = accessRule.getPermissionList();
|
| 1639 |
|
|
for (Subject subject: subjects) {
|
| 1640 |
6122
|
leinfelder
|
XMLAccessDAO accessDAO = new XMLAccessDAO();
|
| 1641 |
|
|
accessDAO.setPrincipalName(subject.getValue());
|
| 1642 |
|
|
accessDAO.setGuid(guid);
|
| 1643 |
|
|
accessDAO.setPermType(AccessControlInterface.ALLOW);
|
| 1644 |
6744
|
leinfelder
|
accessDAO.setPermOrder(existingPermOrder);
|
| 1645 |
|
|
if (permissions != null) {
|
| 1646 |
|
|
for (Permission permission: permissions) {
|
| 1647 |
|
|
Long metacatPermission = new Long(convertPermission(permission));
|
| 1648 |
|
|
accessDAO.addPermission(metacatPermission);
|
| 1649 |
|
|
}
|
| 1650 |
6122
|
leinfelder
|
}
|
| 1651 |
|
|
accessDAOs.add(accessDAO);
|
| 1652 |
6108
|
leinfelder
|
}
|
| 1653 |
|
|
}
|
| 1654 |
|
|
|
| 1655 |
|
|
|
| 1656 |
6744
|
leinfelder
|
// remove all existing allow records
|
| 1657 |
|
|
accessController.deleteXMLAccessForDoc(guid, AccessControlInterface.ALLOW);
|
| 1658 |
|
|
// add the ones we can for this guid
|
| 1659 |
|
|
accessController.insertAccess(guid, accessDAOs);
|
| 1660 |
6108
|
leinfelder
|
|
| 1661 |
6744
|
leinfelder
|
|
| 1662 |
6108
|
leinfelder
|
}
|
| 1663 |
|
|
|
| 1664 |
|
|
/**
|
| 1665 |
|
|
* Lookup access policy from Metacat
|
| 1666 |
|
|
* @param guid
|
| 1667 |
|
|
* @return
|
| 1668 |
|
|
* @throws McdbDocNotFoundException
|
| 1669 |
|
|
* @throws AccessException
|
| 1670 |
|
|
*/
|
| 1671 |
6720
|
leinfelder
|
public AccessPolicy getAccessPolicy(String guid) throws McdbDocNotFoundException, AccessException {
|
| 1672 |
6450
|
leinfelder
|
AccessPolicy accessPolicy = new AccessPolicy();
|
| 1673 |
|
|
|
| 1674 |
6122
|
leinfelder
|
// use GUID to look up the access
|
| 1675 |
6744
|
leinfelder
|
XMLAccessAccess accessController = new XMLAccessAccess();
|
| 1676 |
6720
|
leinfelder
|
List<XMLAccessDAO> accessDAOs = accessController.getXMLAccessForDoc(guid);
|
| 1677 |
|
|
|
| 1678 |
6108
|
leinfelder
|
for (XMLAccessDAO accessDAO: accessDAOs) {
|
| 1679 |
6744
|
leinfelder
|
// only add allow rule
|
| 1680 |
|
|
if (accessDAO.getPermType().equals(AccessControlInterface.ALLOW)) {
|
| 1681 |
|
|
AccessRule accessRule = new AccessRule();
|
| 1682 |
|
|
List <Permission> permissions = convertPermission(accessDAO.getPermission().intValue());
|
| 1683 |
7088
|
leinfelder
|
// cannot include if we have no permissions
|
| 1684 |
|
|
if (permissions == null || permissions.isEmpty()) {
|
| 1685 |
|
|
logMetacat.warn("skipping empty access rule permissions for " + guid);
|
| 1686 |
|
|
continue;
|
| 1687 |
|
|
}
|
| 1688 |
6744
|
leinfelder
|
accessRule.setPermissionList(permissions);
|
| 1689 |
|
|
Subject subject = new Subject();
|
| 1690 |
|
|
subject.setValue(accessDAO.getPrincipalName());
|
| 1691 |
|
|
accessRule.addSubject(subject);
|
| 1692 |
|
|
accessPolicy.addAllow(accessRule);
|
| 1693 |
|
|
}
|
| 1694 |
6108
|
leinfelder
|
}
|
| 1695 |
|
|
return accessPolicy;
|
| 1696 |
|
|
}
|
| 1697 |
|
|
|
| 1698 |
|
|
public int convertPermission(Permission permission) {
|
| 1699 |
|
|
if (permission.equals(Permission.READ)) {
|
| 1700 |
|
|
return AccessControlInterface.READ;
|
| 1701 |
|
|
}
|
| 1702 |
|
|
if (permission.equals(Permission.WRITE)) {
|
| 1703 |
|
|
return AccessControlInterface.WRITE;
|
| 1704 |
|
|
}
|
| 1705 |
|
|
if (permission.equals(Permission.CHANGE_PERMISSION)) {
|
| 1706 |
|
|
return AccessControlInterface.CHMOD;
|
| 1707 |
|
|
}
|
| 1708 |
|
|
return -1;
|
| 1709 |
|
|
}
|
| 1710 |
|
|
|
| 1711 |
6722
|
leinfelder
|
public List<Permission> convertPermission(int permission) {
|
| 1712 |
6744
|
leinfelder
|
|
| 1713 |
6722
|
leinfelder
|
List<Permission> permissions = new ArrayList<Permission>();
|
| 1714 |
6744
|
leinfelder
|
if (permission == AccessControlInterface.ALL) {
|
| 1715 |
6722
|
leinfelder
|
permissions.add(Permission.READ);
|
| 1716 |
|
|
permissions.add(Permission.WRITE);
|
| 1717 |
6744
|
leinfelder
|
permissions.add(Permission.CHANGE_PERMISSION);
|
| 1718 |
6722
|
leinfelder
|
return permissions;
|
| 1719 |
6108
|
leinfelder
|
}
|
| 1720 |
6744
|
leinfelder
|
|
| 1721 |
|
|
if ((permission & AccessControlInterface.CHMOD) == AccessControlInterface.CHMOD) {
|
| 1722 |
6722
|
leinfelder
|
permissions.add(Permission.CHANGE_PERMISSION);
|
| 1723 |
6108
|
leinfelder
|
}
|
| 1724 |
6744
|
leinfelder
|
if ((permission & AccessControlInterface.READ) == AccessControlInterface.READ) {
|
| 1725 |
6722
|
leinfelder
|
permissions.add(Permission.READ);
|
| 1726 |
6744
|
leinfelder
|
}
|
| 1727 |
|
|
if ((permission & AccessControlInterface.WRITE) == AccessControlInterface.WRITE) {
|
| 1728 |
6722
|
leinfelder
|
permissions.add(Permission.WRITE);
|
| 1729 |
6720
|
leinfelder
|
}
|
| 1730 |
6744
|
leinfelder
|
|
| 1731 |
|
|
return permissions;
|
| 1732 |
6108
|
leinfelder
|
}
|
| 1733 |
|
|
|
| 1734 |
|
|
/**
|
| 1735 |
6099
|
leinfelder
|
* Lookup a localId given the GUID. If
|
| 1736 |
|
|
* the identifier is not found, throw an exception.
|
| 1737 |
|
|
*
|
| 1738 |
|
|
* @param guid the global identifier to look up
|
| 1739 |
|
|
* @return String containing the corresponding LocalId
|
| 1740 |
|
|
* @throws McdbDocNotFoundException if the identifier is not found
|
| 1741 |
5334
|
berkley
|
*/
|
| 1742 |
9024
|
tao
|
public String getLocalId(String guid) throws McdbDocNotFoundException, SQLException {
|
| 1743 |
5334
|
berkley
|
|
| 1744 |
|
|
String db_guid = "";
|
| 1745 |
|
|
String docid = "";
|
| 1746 |
|
|
int rev = 0;
|
| 1747 |
|
|
|
| 1748 |
6099
|
leinfelder
|
String query = "select guid, docid, rev from " + TYPE_IDENTIFIER + " where guid = ?";
|
| 1749 |
5334
|
berkley
|
|
| 1750 |
|
|
DBConnection dbConn = null;
|
| 1751 |
5333
|
berkley
|
int serialNumber = -1;
|
| 1752 |
5334
|
berkley
|
try {
|
| 1753 |
|
|
// Get a database connection from the pool
|
| 1754 |
|
|
dbConn = DBConnectionPool.getDBConnection("Identifier.getLocalId");
|
| 1755 |
|
|
serialNumber = dbConn.getCheckOutSerialNumber();
|
| 1756 |
|
|
|
| 1757 |
|
|
// Execute the insert statement
|
| 1758 |
|
|
PreparedStatement stmt = dbConn.prepareStatement(query);
|
| 1759 |
|
|
stmt.setString(1, guid);
|
| 1760 |
|
|
ResultSet rs = stmt.executeQuery();
|
| 1761 |
|
|
if (rs.next()) {
|
| 1762 |
|
|
db_guid = rs.getString(1);
|
| 1763 |
|
|
docid = rs.getString(2);
|
| 1764 |
|
|
rev = rs.getInt(3);
|
| 1765 |
|
|
assert(db_guid.equals(guid));
|
| 1766 |
|
|
} else {
|
| 1767 |
|
|
throw new McdbDocNotFoundException("Document not found:" + guid);
|
| 1768 |
|
|
}
|
| 1769 |
|
|
stmt.close();
|
| 1770 |
|
|
} catch (SQLException e) {
|
| 1771 |
|
|
logMetacat.error("Error while looking up the local identifier: "
|
| 1772 |
|
|
+ e.getMessage());
|
| 1773 |
9024
|
tao
|
throw e;
|
| 1774 |
5334
|
berkley
|
} finally {
|
| 1775 |
|
|
// Return database connection to the pool
|
| 1776 |
|
|
DBConnectionPool.returnDBConnection(dbConn, serialNumber);
|
| 1777 |
|
|
}
|
| 1778 |
|
|
return docid + "." + rev;
|
| 1779 |
|
|
}
|
| 1780 |
|
|
|
| 1781 |
5377
|
berkley
|
/**
|
| 1782 |
5895
|
berkley
|
* query the systemmetadata table based on the given parameters
|
| 1783 |
|
|
* @param startTime
|
| 1784 |
|
|
* @param endTime
|
| 1785 |
|
|
* @param objectFormat
|
| 1786 |
9249
|
tao
|
* @param nodeId
|
| 1787 |
5895
|
berkley
|
* @param start
|
| 1788 |
|
|
* @param count
|
| 1789 |
|
|
* @return ObjectList
|
| 1790 |
6299
|
leinfelder
|
* @throws SQLException
|
| 1791 |
|
|
* @throws ServiceException
|
| 1792 |
|
|
* @throws PropertyNotFoundException
|
| 1793 |
5895
|
berkley
|
*/
|
| 1794 |
6836
|
cjones
|
public ObjectList querySystemMetadata(Date startTime, Date endTime,
|
| 1795 |
9249
|
tao
|
ObjectFormatIdentifier objectFormatId, NodeReference nodeId,
|
| 1796 |
9072
|
tao
|
int start, int count, Identifier identifier, boolean isSID)
|
| 1797 |
6836
|
cjones
|
throws SQLException, PropertyNotFoundException, ServiceException {
|
| 1798 |
5895
|
berkley
|
ObjectList ol = new ObjectList();
|
| 1799 |
5943
|
berkley
|
DBConnection dbConn = null;
|
| 1800 |
|
|
int serialNumber = -1;
|
| 1801 |
9307
|
tao
|
PreparedStatement countStmt=null;
|
| 1802 |
|
|
ResultSet totalResult=null;
|
| 1803 |
|
|
PreparedStatement fieldStmt = null;
|
| 1804 |
|
|
ResultSet rs= null;
|
| 1805 |
6836
|
cjones
|
|
| 1806 |
6299
|
leinfelder
|
try {
|
| 1807 |
7452
|
leinfelder
|
String fieldSql = "select guid, date_uploaded, rights_holder, checksum, "
|
| 1808 |
6836
|
cjones
|
+ "checksum_algorithm, origin_member_node, authoritive_member_node, "
|
| 1809 |
|
|
+ "date_modified, submitter, object_format, size from systemmetadata";
|
| 1810 |
7410
|
leinfelder
|
|
| 1811 |
|
|
// handle special case quickly
|
| 1812 |
|
|
String countSql = "select count(guid) from systemmetadata";
|
| 1813 |
7452
|
leinfelder
|
|
| 1814 |
|
|
// the clause
|
| 1815 |
|
|
String whereClauseSql = "";
|
| 1816 |
9307
|
tao
|
|
| 1817 |
6836
|
cjones
|
|
| 1818 |
5895
|
berkley
|
boolean f1 = false;
|
| 1819 |
|
|
boolean f2 = false;
|
| 1820 |
|
|
boolean f3 = false;
|
| 1821 |
9072
|
tao
|
boolean f4 = false;
|
| 1822 |
6836
|
cjones
|
|
| 1823 |
9072
|
tao
|
|
| 1824 |
6299
|
leinfelder
|
if (startTime != null) {
|
| 1825 |
7452
|
leinfelder
|
whereClauseSql += " where systemmetadata.date_modified >= ?";
|
| 1826 |
5895
|
berkley
|
f1 = true;
|
| 1827 |
|
|
}
|
| 1828 |
6836
|
cjones
|
|
| 1829 |
6299
|
leinfelder
|
if (endTime != null) {
|
| 1830 |
|
|
if (!f1) {
|
| 1831 |
7452
|
leinfelder
|
whereClauseSql += " where systemmetadata.date_modified < ?";
|
| 1832 |
6836
|
cjones
|
} else {
|
| 1833 |
7452
|
leinfelder
|
whereClauseSql += " and systemmetadata.date_modified < ?";
|
| 1834 |
5917
|
berkley
|
}
|
| 1835 |
5895
|
berkley
|
f2 = true;
|
| 1836 |
|
|
}
|
| 1837 |
6836
|
cjones
|
|
| 1838 |
6337
|
leinfelder
|
if (objectFormatId != null) {
|
| 1839 |
6299
|
leinfelder
|
if (!f1 && !f2) {
|
| 1840 |
7452
|
leinfelder
|
whereClauseSql += " where object_format = ?";
|
| 1841 |
6836
|
cjones
|
} else {
|
| 1842 |
7452
|
leinfelder
|
whereClauseSql += " and object_format = ?";
|
| 1843 |
5917
|
berkley
|
}
|
| 1844 |
5895
|
berkley
|
f3 = true;
|
| 1845 |
|
|
}
|
| 1846 |
9072
|
tao
|
|
| 1847 |
|
|
if(identifier != null && identifier.getValue() != null && !identifier.getValue().equals("")) {
|
| 1848 |
|
|
if (!f1 && !f2 && !f3 ) {
|
| 1849 |
|
|
if(isSID) {
|
| 1850 |
|
|
whereClauseSql += " where series_id = ?";
|
| 1851 |
|
|
} else {
|
| 1852 |
|
|
whereClauseSql += " where guid = ?";
|
| 1853 |
|
|
}
|
| 1854 |
|
|
|
| 1855 |
|
|
} else {
|
| 1856 |
|
|
if(isSID) {
|
| 1857 |
|
|
whereClauseSql += " and series_id = ?";
|
| 1858 |
|
|
} else {
|
| 1859 |
|
|
whereClauseSql += " and guid = ?";
|
| 1860 |
|
|
}
|
| 1861 |
|
|
}
|
| 1862 |
|
|
f4 = true;
|
| 1863 |
|
|
}
|
| 1864 |
6836
|
cjones
|
|
| 1865 |
9249
|
tao
|
/*if (!replicaStatus) {
|
| 1866 |
7030
|
cjones
|
String currentNodeId = PropertyService.getInstance().getProperty("dataone.nodeId");
|
| 1867 |
9072
|
tao
|
if (!f1 && !f2 && !f3 && !f4) {
|
| 1868 |
7462
|
leinfelder
|
whereClauseSql += " where authoritive_member_node = '" +
|
| 1869 |
6836
|
cjones
|
currentNodeId.trim() + "'";
|
| 1870 |
|
|
} else {
|
| 1871 |
7462
|
leinfelder
|
whereClauseSql += " and authoritive_member_node = '" +
|
| 1872 |
6836
|
cjones
|
currentNodeId.trim() + "'";
|
| 1873 |
5917
|
berkley
|
}
|
| 1874 |
9249
|
tao
|
}*/
|
| 1875 |
|
|
|
| 1876 |
|
|
if (nodeId != null && nodeId.getValue() != null && !nodeId.getValue().trim().equals("")) {
|
| 1877 |
|
|
if (!f1 && !f2 && !f3 && !f4) {
|
| 1878 |
|
|
whereClauseSql += " where authoritive_member_node = '" +
|
| 1879 |
|
|
nodeId.getValue().trim() + "'";
|
| 1880 |
|
|
} else {
|
| 1881 |
|
|
whereClauseSql += " and authoritive_member_node = '" +
|
| 1882 |
|
|
nodeId.getValue().trim() + "'";
|
| 1883 |
|
|
}
|
| 1884 |
5895
|
berkley
|
}
|
| 1885 |
9072
|
tao
|
|
| 1886 |
|
|
|
| 1887 |
7452
|
leinfelder
|
// connection
|
| 1888 |
5943
|
berkley
|
dbConn = DBConnectionPool.getDBConnection("IdentifierManager.querySystemMetadata");
|
| 1889 |
|
|
serialNumber = dbConn.getCheckOutSerialNumber();
|
| 1890 |
6836
|
cjones
|
|
| 1891 |
7452
|
leinfelder
|
// the field query
|
| 1892 |
|
|
String orderBySql = " order by guid ";
|
| 1893 |
|
|
String fieldQuery = fieldSql + whereClauseSql + orderBySql;
|
| 1894 |
|
|
String finalQuery = DatabaseService.getInstance().getDBAdapter().getPagedQuery(fieldQuery, start, count);
|
| 1895 |
9307
|
tao
|
fieldStmt = dbConn.prepareStatement(finalQuery);
|
| 1896 |
7452
|
leinfelder
|
|
| 1897 |
|
|
// construct the count query and statment
|
| 1898 |
|
|
String countQuery = countSql + whereClauseSql;
|
| 1899 |
9307
|
tao
|
countStmt = dbConn.prepareStatement(countQuery);
|
| 1900 |
7452
|
leinfelder
|
|
| 1901 |
9072
|
tao
|
if (f1 && f2 && f3 && f4) {
|
| 1902 |
7452
|
leinfelder
|
fieldStmt.setTimestamp(1, new Timestamp(startTime.getTime()));
|
| 1903 |
|
|
fieldStmt.setTimestamp(2, new Timestamp(endTime.getTime()));
|
| 1904 |
|
|
fieldStmt.setString(3, objectFormatId.getValue());
|
| 1905 |
9072
|
tao
|
fieldStmt.setString(4, identifier.getValue());
|
| 1906 |
7452
|
leinfelder
|
// count
|
| 1907 |
|
|
countStmt.setTimestamp(1, new Timestamp(startTime.getTime()));
|
| 1908 |
|
|
countStmt.setTimestamp(2, new Timestamp(endTime.getTime()));
|
| 1909 |
|
|
countStmt.setString(3, objectFormatId.getValue());
|
| 1910 |
9072
|
tao
|
countStmt.setString(4, identifier.getValue());
|
| 1911 |
|
|
} if (f1 && f2 && f3 && !f4) {
|
| 1912 |
7452
|
leinfelder
|
fieldStmt.setTimestamp(1, new Timestamp(startTime.getTime()));
|
| 1913 |
|
|
fieldStmt.setTimestamp(2, new Timestamp(endTime.getTime()));
|
| 1914 |
9072
|
tao
|
fieldStmt.setString(3, objectFormatId.getValue());
|
| 1915 |
7452
|
leinfelder
|
// count
|
| 1916 |
|
|
countStmt.setTimestamp(1, new Timestamp(startTime.getTime()));
|
| 1917 |
|
|
countStmt.setTimestamp(2, new Timestamp(endTime.getTime()));
|
| 1918 |
9072
|
tao
|
countStmt.setString(3, objectFormatId.getValue());
|
| 1919 |
|
|
} else if (f1 && f2 && !f3 && f4) {
|
| 1920 |
7452
|
leinfelder
|
fieldStmt.setTimestamp(1, new Timestamp(startTime.getTime()));
|
| 1921 |
9072
|
tao
|
fieldStmt.setTimestamp(2, new Timestamp(endTime.getTime()));
|
| 1922 |
|
|
fieldStmt.setString(3, identifier.getValue());
|
| 1923 |
|
|
// count
|
| 1924 |
|
|
countStmt.setTimestamp(1, new Timestamp(startTime.getTime()));
|
| 1925 |
|
|
countStmt.setTimestamp(2, new Timestamp(endTime.getTime()));
|
| 1926 |
|
|
countStmt.setString(3, identifier.getValue());
|
| 1927 |
|
|
} else if (f1 && f2 && !f3 && !f4) {
|
| 1928 |
|
|
fieldStmt.setTimestamp(1, new Timestamp(startTime.getTime()));
|
| 1929 |
|
|
fieldStmt.setTimestamp(2, new Timestamp(endTime.getTime()));
|
| 1930 |
|
|
// count
|
| 1931 |
|
|
countStmt.setTimestamp(1, new Timestamp(startTime.getTime()));
|
| 1932 |
|
|
countStmt.setTimestamp(2, new Timestamp(endTime.getTime()));
|
| 1933 |
|
|
} else if (f1 && !f2 && f3 && f4) {
|
| 1934 |
|
|
fieldStmt.setTimestamp(1, new Timestamp(startTime.getTime()));
|
| 1935 |
7452
|
leinfelder
|
fieldStmt.setString(2, objectFormatId.getValue());
|
| 1936 |
9072
|
tao
|
fieldStmt.setString(3, identifier.getValue());
|
| 1937 |
7452
|
leinfelder
|
// count
|
| 1938 |
|
|
countStmt.setTimestamp(1, new Timestamp(startTime.getTime()));
|
| 1939 |
|
|
countStmt.setString(2, objectFormatId.getValue());
|
| 1940 |
9072
|
tao
|
countStmt.setString(3, identifier.getValue());
|
| 1941 |
|
|
} else if (f1 && !f2 && f3 && !f4) {
|
| 1942 |
7452
|
leinfelder
|
fieldStmt.setTimestamp(1, new Timestamp(startTime.getTime()));
|
| 1943 |
9072
|
tao
|
fieldStmt.setString(2, objectFormatId.getValue());
|
| 1944 |
7452
|
leinfelder
|
// count
|
| 1945 |
|
|
countStmt.setTimestamp(1, new Timestamp(startTime.getTime()));
|
| 1946 |
9072
|
tao
|
countStmt.setString(2, objectFormatId.getValue());
|
| 1947 |
|
|
} else if (f1 && !f2 && !f3 && f4) {
|
| 1948 |
|
|
fieldStmt.setTimestamp(1, new Timestamp(startTime.getTime()));
|
| 1949 |
|
|
fieldStmt.setString(2, identifier.getValue());
|
| 1950 |
|
|
// count
|
| 1951 |
|
|
countStmt.setTimestamp(1, new Timestamp(startTime.getTime()));
|
| 1952 |
|
|
countStmt.setString(2, identifier.getValue());
|
| 1953 |
|
|
} else if (f1 && !f2 && !f3 && !f4) {
|
| 1954 |
|
|
fieldStmt.setTimestamp(1, new Timestamp(startTime.getTime()));
|
| 1955 |
|
|
// count
|
| 1956 |
|
|
countStmt.setTimestamp(1, new Timestamp(startTime.getTime()));
|
| 1957 |
|
|
} else if (!f1 && f2 && f3 && f4) {
|
| 1958 |
7452
|
leinfelder
|
fieldStmt.setTimestamp(1, new Timestamp(endTime.getTime()));
|
| 1959 |
|
|
fieldStmt.setString(2, objectFormatId.getValue());
|
| 1960 |
9072
|
tao
|
fieldStmt.setString(3, identifier.getValue());
|
| 1961 |
7452
|
leinfelder
|
// count
|
| 1962 |
|
|
countStmt.setTimestamp(1, new Timestamp(endTime.getTime()));
|
| 1963 |
|
|
countStmt.setString(2, objectFormatId.getValue());
|
| 1964 |
9072
|
tao
|
countStmt.setString(3, identifier.getValue());
|
| 1965 |
|
|
} else if (!f1 && f2 && f3 && !f4) {
|
| 1966 |
|
|
fieldStmt.setTimestamp(1, new Timestamp(endTime.getTime()));
|
| 1967 |
|
|
fieldStmt.setString(2, objectFormatId.getValue());
|
| 1968 |
|
|
// count
|
| 1969 |
|
|
countStmt.setTimestamp(1, new Timestamp(endTime.getTime()));
|
| 1970 |
|
|
countStmt.setString(2, objectFormatId.getValue());
|
| 1971 |
|
|
} else if (!f1 && !f2 && f3 && f4) {
|
| 1972 |
7452
|
leinfelder
|
fieldStmt.setString(1, objectFormatId.getValue());
|
| 1973 |
9072
|
tao
|
fieldStmt.setString(2, identifier.getValue());
|
| 1974 |
7452
|
leinfelder
|
// count
|
| 1975 |
|
|
countStmt.setString(1, objectFormatId.getValue());
|
| 1976 |
9072
|
tao
|
countStmt.setString(2, identifier.getValue());
|
| 1977 |
|
|
} else if (!f1 && !f2 && f3 && !f4) {
|
| 1978 |
|
|
fieldStmt.setString(1, objectFormatId.getValue());
|
| 1979 |
|
|
// count
|
| 1980 |
|
|
countStmt.setString(1, objectFormatId.getValue());
|
| 1981 |
|
|
} else if (!f1 && f2 && !f3 && f4) {
|
| 1982 |
7452
|
leinfelder
|
fieldStmt.setTimestamp(1, new Timestamp(endTime.getTime()));
|
| 1983 |
9072
|
tao
|
fieldStmt.setString(2, identifier.getValue());
|
| 1984 |
7452
|
leinfelder
|
// count
|
| 1985 |
|
|
countStmt.setTimestamp(1, new Timestamp(endTime.getTime()));
|
| 1986 |
9072
|
tao
|
countStmt.setString(2, identifier.getValue());
|
| 1987 |
|
|
} else if (!f1 && f2 && !f3 && !f4) {
|
| 1988 |
|
|
fieldStmt.setTimestamp(1, new Timestamp(endTime.getTime()));
|
| 1989 |
|
|
// count
|
| 1990 |
|
|
countStmt.setTimestamp(1, new Timestamp(endTime.getTime()));
|
| 1991 |
|
|
} else if (!f1 && !f2 && !f3 && f4) {
|
| 1992 |
|
|
fieldStmt.setString(1, identifier.getValue());
|
| 1993 |
|
|
// count
|
| 1994 |
|
|
countStmt.setString(1, identifier.getValue());
|
| 1995 |
|
|
} else if (!f1 && !f2 && !f3 && !f4) {
|
| 1996 |
|
|
//do nothing
|
| 1997 |
5895
|
berkley
|
}
|
| 1998 |
6836
|
cjones
|
|
| 1999 |
7461
|
leinfelder
|
logMetacat.debug("list objects fieldStmt: " + fieldStmt.toString());
|
| 2000 |
|
|
|
| 2001 |
|
|
logMetacat.debug("list objects countStmt: " + countStmt.toString());
|
| 2002 |
|
|
|
| 2003 |
7452
|
leinfelder
|
// get the total object count no matter what
|
| 2004 |
|
|
int total = 0;
|
| 2005 |
9307
|
tao
|
totalResult = countStmt.executeQuery();
|
| 2006 |
7452
|
leinfelder
|
if (totalResult.next()) {
|
| 2007 |
|
|
total = totalResult.getInt(1);
|
| 2008 |
5895
|
berkley
|
}
|
| 2009 |
7438
|
leinfelder
|
|
| 2010 |
7461
|
leinfelder
|
logMetacat.debug("list objects total: " + total);
|
| 2011 |
|
|
|
| 2012 |
7452
|
leinfelder
|
// set the totals
|
| 2013 |
|
|
ol.setStart(start);
|
| 2014 |
|
|
ol.setCount(count);
|
| 2015 |
|
|
|
| 2016 |
|
|
// retrieve the actual records if requested
|
| 2017 |
|
|
if (count != 0) {
|
| 2018 |
|
|
|
| 2019 |
9307
|
tao
|
rs = fieldStmt.executeQuery();
|
| 2020 |
7410
|
leinfelder
|
while (rs.next()) {
|
| 2021 |
7438
|
leinfelder
|
|
| 2022 |
7410
|
leinfelder
|
String guid = rs.getString(1);
|
| 2023 |
7461
|
leinfelder
|
logMetacat.debug("query found object with guid " + guid);
|
| 2024 |
7410
|
leinfelder
|
// Timestamp dateUploaded = rs.getTimestamp(2);
|
| 2025 |
|
|
// String rightsHolder = rs.getString(3);
|
| 2026 |
|
|
String checksum = rs.getString(4);
|
| 2027 |
|
|
String checksumAlgorithm = rs.getString(5);
|
| 2028 |
|
|
// String originMemberNode = rs.getString(6);
|
| 2029 |
|
|
// String authoritiveMemberNode = rs.getString(7);
|
| 2030 |
|
|
Timestamp dateModified = rs.getTimestamp(8);
|
| 2031 |
|
|
// String submitter = rs.getString(9);
|
| 2032 |
|
|
String fmtidStr = rs.getString(10);
|
| 2033 |
|
|
String sz = rs.getString(11);
|
| 2034 |
|
|
BigInteger size = new BigInteger("0");
|
| 2035 |
|
|
|
| 2036 |
|
|
if (sz != null && !sz.trim().equals("")) {
|
| 2037 |
|
|
size = new BigInteger(rs.getString(11));
|
| 2038 |
|
|
}
|
| 2039 |
|
|
|
| 2040 |
|
|
ObjectInfo oi = new ObjectInfo();
|
| 2041 |
|
|
|
| 2042 |
|
|
Identifier id = new Identifier();
|
| 2043 |
|
|
id.setValue(guid);
|
| 2044 |
|
|
oi.setIdentifier(id);
|
| 2045 |
|
|
|
| 2046 |
|
|
if (dateModified != null) {
|
| 2047 |
|
|
oi.setDateSysMetadataModified(dateModified);
|
| 2048 |
|
|
}
|
| 2049 |
|
|
|
| 2050 |
|
|
Checksum cs = new Checksum();
|
| 2051 |
|
|
cs.setValue(checksum);
|
| 2052 |
|
|
try {
|
| 2053 |
|
|
// cs.setAlgorithm(ChecksumAlgorithm.valueOf(checksumAlgorithm));
|
| 2054 |
|
|
cs.setAlgorithm(checksumAlgorithm);
|
| 2055 |
|
|
} catch (Exception e) {
|
| 2056 |
|
|
logMetacat.error("could not parse checksum algorithm", e);
|
| 2057 |
|
|
continue;
|
| 2058 |
|
|
}
|
| 2059 |
|
|
oi.setChecksum(cs);
|
| 2060 |
|
|
|
| 2061 |
|
|
// set the format type
|
| 2062 |
|
|
ObjectFormatIdentifier fmtid = new ObjectFormatIdentifier();
|
| 2063 |
|
|
fmtid.setValue(fmtidStr);
|
| 2064 |
|
|
oi.setFormatId(fmtid);
|
| 2065 |
|
|
|
| 2066 |
|
|
oi.setSize(size);
|
| 2067 |
9307
|
tao
|
|
| 2068 |
7438
|
leinfelder
|
ol.addObjectInfo(oi);
|
| 2069 |
|
|
|
| 2070 |
7410
|
leinfelder
|
}
|
| 2071 |
7452
|
leinfelder
|
|
| 2072 |
7461
|
leinfelder
|
logMetacat.debug("list objects count: " + ol.sizeObjectInfoList());
|
| 2073 |
7452
|
leinfelder
|
// set the actual count retrieved
|
| 2074 |
|
|
ol.setCount(ol.sizeObjectInfoList());
|
| 2075 |
9308
|
tao
|
|
| 2076 |
7410
|
leinfelder
|
|
| 2077 |
|
|
}
|
| 2078 |
9308
|
tao
|
ol.setTotal(total);
|
| 2079 |
9307
|
tao
|
} finally {
|
| 2080 |
5943
|
berkley
|
// Return database connection to the pool
|
| 2081 |
9307
|
tao
|
try {
|
| 2082 |
|
|
if(totalResult !=null ){
|
| 2083 |
|
|
totalResult.close();
|
| 2084 |
|
|
}
|
| 2085 |
|
|
if(countStmt!=null ) {
|
| 2086 |
|
|
countStmt.close();
|
| 2087 |
|
|
}
|
| 2088 |
|
|
if(rs != null) {
|
| 2089 |
|
|
rs.close();
|
| 2090 |
|
|
}
|
| 2091 |
|
|
if(fieldStmt != null) {
|
| 2092 |
|
|
fieldStmt.close();
|
| 2093 |
|
|
}
|
| 2094 |
|
|
|
| 2095 |
|
|
} catch (SQLException sql) {
|
| 2096 |
|
|
|
| 2097 |
|
|
}
|
| 2098 |
5943
|
berkley
|
DBConnectionPool.returnDBConnection(dbConn, serialNumber);
|
| 2099 |
9307
|
tao
|
|
| 2100 |
5943
|
berkley
|
}
|
| 2101 |
9307
|
tao
|
if(ol != null) {
|
| 2102 |
|
|
logMetacat.debug("list objects start(before returning): " + ol.getStart());
|
| 2103 |
|
|
logMetacat.debug("list objects count: " + ol.getCount());
|
| 2104 |
|
|
logMetacat.debug("list objects total: " + ol.getTotal());
|
| 2105 |
|
|
}
|
| 2106 |
5895
|
berkley
|
return ol;
|
| 2107 |
|
|
}
|
| 2108 |
|
|
|
| 2109 |
|
|
/**
|
| 2110 |
6099
|
leinfelder
|
* create a mapping in the identifier table
|
| 2111 |
5377
|
berkley
|
* @param guid
|
| 2112 |
|
|
* @param localId
|
| 2113 |
|
|
*/
|
| 2114 |
6099
|
leinfelder
|
public void createMapping(String guid, String localId)
|
| 2115 |
5453
|
berkley
|
{
|
| 2116 |
5334
|
berkley
|
|
| 2117 |
|
|
int serialNumber = -1;
|
| 2118 |
5333
|
berkley
|
DBConnection dbConn = null;
|
| 2119 |
|
|
try {
|
| 2120 |
|
|
|
| 2121 |
|
|
// Parse the localId into scope and rev parts
|
| 2122 |
|
|
AccessionNumber acc = new AccessionNumber(localId, "NOACTION");
|
| 2123 |
|
|
String docid = acc.getDocid();
|
| 2124 |
5344
|
berkley
|
int rev = 1;
|
| 2125 |
6099
|
leinfelder
|
if (acc.getRev() != null) {
|
| 2126 |
5344
|
berkley
|
rev = (new Integer(acc.getRev()).intValue());
|
| 2127 |
|
|
}
|
| 2128 |
5333
|
berkley
|
|
| 2129 |
|
|
// Get a database connection from the pool
|
| 2130 |
6099
|
leinfelder
|
dbConn = DBConnectionPool.getDBConnection("IdentifierManager.createMapping");
|
| 2131 |
5333
|
berkley
|
serialNumber = dbConn.getCheckOutSerialNumber();
|
| 2132 |
|
|
|
| 2133 |
|
|
// Execute the insert statement
|
| 2134 |
6099
|
leinfelder
|
String query = "insert into " + TYPE_IDENTIFIER + " (guid, docid, rev) values (?, ?, ?)";
|
| 2135 |
5333
|
berkley
|
PreparedStatement stmt = dbConn.prepareStatement(query);
|
| 2136 |
|
|
stmt.setString(1, guid);
|
| 2137 |
|
|
stmt.setString(2, docid);
|
| 2138 |
|
|
stmt.setInt(3, rev);
|
| 2139 |
6099
|
leinfelder
|
logMetacat.debug("mapping query: " + stmt.toString());
|
| 2140 |
5333
|
berkley
|
int rows = stmt.executeUpdate();
|
| 2141 |
|
|
|
| 2142 |
|
|
stmt.close();
|
| 2143 |
|
|
} catch (SQLException e) {
|
| 2144 |
5344
|
berkley
|
e.printStackTrace();
|
| 2145 |
6099
|
leinfelder
|
logMetacat.error("createGenericMapping: SQL error while creating a mapping to the " + TYPE_IDENTIFIER + " identifier: "
|
| 2146 |
5333
|
berkley
|
+ e.getMessage());
|
| 2147 |
|
|
} catch (NumberFormatException e) {
|
| 2148 |
5344
|
berkley
|
e.printStackTrace();
|
| 2149 |
6099
|
leinfelder
|
logMetacat.error("createGenericMapping: NumberFormat error while creating a mapping to the " + TYPE_IDENTIFIER + " identifier: "
|
| 2150 |
5333
|
berkley
|
+ e.getMessage());
|
| 2151 |
|
|
} catch (AccessionNumberException e) {
|
| 2152 |
5344
|
berkley
|
e.printStackTrace();
|
| 2153 |
6099
|
leinfelder
|
logMetacat.error("createGenericMapping: AccessionNumber error while creating a mapping to the " + TYPE_IDENTIFIER + " identifier: "
|
| 2154 |
5333
|
berkley
|
+ e.getMessage());
|
| 2155 |
|
|
} finally {
|
| 2156 |
|
|
// Return database connection to the pool
|
| 2157 |
|
|
DBConnectionPool.returnDBConnection(dbConn, serialNumber);
|
| 2158 |
|
|
}
|
| 2159 |
|
|
}
|
| 2160 |
6099
|
leinfelder
|
|
| 2161 |
|
|
/**
|
| 2162 |
7017
|
leinfelder
|
* remove a mapping in the identifier table
|
| 2163 |
|
|
* @param guid
|
| 2164 |
|
|
* @param localId
|
| 2165 |
|
|
*/
|
| 2166 |
|
|
public void removeMapping(String guid, String localId)
|
| 2167 |
|
|
{
|
| 2168 |
|
|
|
| 2169 |
|
|
int serialNumber = -1;
|
| 2170 |
|
|
DBConnection dbConn = null;
|
| 2171 |
|
|
try {
|
| 2172 |
|
|
|
| 2173 |
|
|
// Parse the localId into scope and rev parts
|
| 2174 |
|
|
AccessionNumber acc = new AccessionNumber(localId, "NOACTION");
|
| 2175 |
|
|
String docid = acc.getDocid();
|
| 2176 |
|
|
int rev = 1;
|
| 2177 |
|
|
if (acc.getRev() != null) {
|
| 2178 |
|
|
rev = (new Integer(acc.getRev()).intValue());
|
| 2179 |
|
|
}
|
| 2180 |
|
|
|
| 2181 |
|
|
// Get a database connection from the pool
|
| 2182 |
|
|
dbConn = DBConnectionPool.getDBConnection("IdentifierManager.removeMapping");
|
| 2183 |
|
|
serialNumber = dbConn.getCheckOutSerialNumber();
|
| 2184 |
|
|
|
| 2185 |
|
|
// Execute the insert statement
|
| 2186 |
|
|
String query = "DELETE FROM " + TYPE_IDENTIFIER + " WHERE guid = ? AND docid = ? AND rev = ?";
|
| 2187 |
|
|
PreparedStatement stmt = dbConn.prepareStatement(query);
|
| 2188 |
|
|
stmt.setString(1, guid);
|
| 2189 |
|
|
stmt.setString(2, docid);
|
| 2190 |
|
|
stmt.setInt(3, rev);
|
| 2191 |
|
|
logMetacat.debug("remove mapping query: " + stmt.toString());
|
| 2192 |
|
|
int rows = stmt.executeUpdate();
|
| 2193 |
|
|
|
| 2194 |
|
|
stmt.close();
|
| 2195 |
|
|
} catch (SQLException e) {
|
| 2196 |
|
|
e.printStackTrace();
|
| 2197 |
|
|
logMetacat.error("removeMapping: SQL error while removing a mapping to the " + TYPE_IDENTIFIER + " identifier: "
|
| 2198 |
|
|
+ e.getMessage());
|
| 2199 |
|
|
} catch (NumberFormatException e) {
|
| 2200 |
|
|
e.printStackTrace();
|
| 2201 |
|
|
logMetacat.error("removeMapping: NumberFormat error while removing a mapping to the " + TYPE_IDENTIFIER + " identifier: "
|
| 2202 |
|
|
+ e.getMessage());
|
| 2203 |
|
|
} catch (AccessionNumberException e) {
|
| 2204 |
|
|
e.printStackTrace();
|
| 2205 |
|
|
logMetacat.error("removeMapping: AccessionNumber error while removing a mapping to the " + TYPE_IDENTIFIER + " identifier: "
|
| 2206 |
|
|
+ e.getMessage());
|
| 2207 |
|
|
} finally {
|
| 2208 |
|
|
// Return database connection to the pool
|
| 2209 |
|
|
DBConnectionPool.returnDBConnection(dbConn, serialNumber);
|
| 2210 |
|
|
}
|
| 2211 |
|
|
}
|
| 2212 |
|
|
|
| 2213 |
|
|
/**
|
| 2214 |
6099
|
leinfelder
|
* create the systemmetadata record
|
| 2215 |
|
|
* @param guid
|
| 2216 |
7188
|
leinfelder
|
* @param dbConn
|
| 2217 |
|
|
* @throws SQLException
|
| 2218 |
6099
|
leinfelder
|
*/
|
| 2219 |
7188
|
leinfelder
|
private void insertSystemMetadata(String guid, DBConnection dbConn) throws SQLException
|
| 2220 |
6099
|
leinfelder
|
{
|
| 2221 |
|
|
|
| 2222 |
7188
|
leinfelder
|
// Execute the insert statement
|
| 2223 |
|
|
String query = "insert into " + TYPE_SYSTEM_METADATA + " (guid) values (?)";
|
| 2224 |
|
|
PreparedStatement stmt = dbConn.prepareStatement(query);
|
| 2225 |
|
|
stmt.setString(1, guid);
|
| 2226 |
|
|
logMetacat.debug("system metadata query: " + stmt.toString());
|
| 2227 |
|
|
int rows = stmt.executeUpdate();
|
| 2228 |
6099
|
leinfelder
|
|
| 2229 |
7188
|
leinfelder
|
stmt.close();
|
| 2230 |
|
|
|
| 2231 |
6099
|
leinfelder
|
}
|
| 2232 |
6277
|
leinfelder
|
|
| 2233 |
8852
|
tao
|
public boolean deleteSystemMetadata(String guid)
|
| 2234 |
6277
|
leinfelder
|
{
|
| 2235 |
8852
|
tao
|
boolean success = false;
|
| 2236 |
6277
|
leinfelder
|
int serialNumber = -1;
|
| 2237 |
|
|
DBConnection dbConn = null;
|
| 2238 |
6648
|
leinfelder
|
String query = null;
|
| 2239 |
|
|
PreparedStatement stmt = null;
|
| 2240 |
|
|
int rows = 0;
|
| 2241 |
6277
|
leinfelder
|
try {
|
| 2242 |
|
|
|
| 2243 |
8852
|
tao
|
// Get a database connection from the pool
|
| 2244 |
6648
|
leinfelder
|
dbConn = DBConnectionPool.getDBConnection("IdentifierManager.deleteSystemMetadata");
|
| 2245 |
6277
|
leinfelder
|
serialNumber = dbConn.getCheckOutSerialNumber();
|
| 2246 |
8852
|
tao
|
dbConn.setAutoCommit(false);
|
| 2247 |
|
|
|
| 2248 |
7392
|
leinfelder
|
// remove the smReplicationPolicy
|
| 2249 |
|
|
query = "delete from smReplicationPolicy " +
|
| 2250 |
6648
|
leinfelder
|
"where guid = ?";
|
| 2251 |
|
|
stmt = dbConn.prepareStatement(query);
|
| 2252 |
|
|
stmt.setString(1, guid);
|
| 2253 |
7392
|
leinfelder
|
logMetacat.debug("delete smReplicationPolicy: " + stmt.toString());
|
| 2254 |
6648
|
leinfelder
|
rows = stmt.executeUpdate();
|
| 2255 |
|
|
stmt.close();
|
| 2256 |
|
|
|
| 2257 |
7392
|
leinfelder
|
// remove the smReplicationStatus
|
| 2258 |
|
|
query = "delete from smReplicationStatus " +
|
| 2259 |
6648
|
leinfelder
|
"where guid = ?";
|
| 2260 |
|
|
stmt = dbConn.prepareStatement(query);
|
| 2261 |
|
|
stmt.setString(1, guid);
|
| 2262 |
7392
|
leinfelder
|
logMetacat.debug("delete smReplicationStatus: " + stmt.toString());
|
| 2263 |
6648
|
leinfelder
|
rows = stmt.executeUpdate();
|
| 2264 |
|
|
stmt.close();
|
| 2265 |
|
|
|
| 2266 |
9230
|
tao
|
// remove the smmediatypeproperties
|
| 2267 |
|
|
query = "delete from smmediatypeproperties " +
|
| 2268 |
|
|
"where guid = ?";
|
| 2269 |
|
|
stmt = dbConn.prepareStatement(query);
|
| 2270 |
|
|
stmt.setString(1, guid);
|
| 2271 |
|
|
logMetacat.debug("delete smmediatypeproperties: " + stmt.toString());
|
| 2272 |
|
|
rows = stmt.executeUpdate();
|
| 2273 |
|
|
stmt.close();
|
| 2274 |
|
|
|
| 2275 |
8852
|
tao
|
// remove main system metadata entry
|
| 2276 |
|
|
query = "delete from " + TYPE_SYSTEM_METADATA + " where guid = ? ";
|
| 2277 |
|
|
stmt = dbConn.prepareStatement(query);
|
| 2278 |
|
|
stmt.setString(1, guid);
|
| 2279 |
|
|
logMetacat.debug("delete system metadata: " + stmt.toString());
|
| 2280 |
|
|
rows = stmt.executeUpdate();
|
| 2281 |
|
|
stmt.close();
|
| 2282 |
|
|
|
| 2283 |
|
|
dbConn.commit();
|
| 2284 |
|
|
dbConn.setAutoCommit(true);
|
| 2285 |
|
|
success = true;
|
| 2286 |
6744
|
leinfelder
|
// TODO: remove the access?
|
| 2287 |
6648
|
leinfelder
|
// Metacat keeps "deleted" documents so we should not remove access rules.
|
| 2288 |
|
|
|
| 2289 |
6277
|
leinfelder
|
} catch (Exception e) {
|
| 2290 |
|
|
e.printStackTrace();
|
| 2291 |
|
|
logMetacat.error("Error while deleting " + TYPE_SYSTEM_METADATA + " record: " + guid, e );
|
| 2292 |
6648
|
leinfelder
|
try {
|
| 2293 |
|
|
dbConn.rollback();
|
| 2294 |
|
|
} catch (SQLException sqle) {
|
| 2295 |
|
|
logMetacat.error("Error while rolling back delete for record: " + guid, sqle );
|
| 2296 |
|
|
}
|
| 2297 |
6277
|
leinfelder
|
} finally {
|
| 2298 |
|
|
// Return database connection to the pool
|
| 2299 |
|
|
DBConnectionPool.returnDBConnection(dbConn, serialNumber);
|
| 2300 |
|
|
}
|
| 2301 |
8852
|
tao
|
return success;
|
| 2302 |
6277
|
leinfelder
|
}
|
| 2303 |
6862
|
leinfelder
|
|
| 2304 |
|
|
public void updateAuthoritativeMemberNodeId(String existingMemberNodeId, String newMemberNodeId)
|
| 2305 |
|
|
{
|
| 2306 |
|
|
DBConnection dbConn = null;
|
| 2307 |
|
|
int serialNumber = -1;
|
| 2308 |
|
|
|
| 2309 |
|
|
try {
|
| 2310 |
|
|
// Get a database connection from the pool
|
| 2311 |
|
|
dbConn = DBConnectionPool.getDBConnection("IdentifierManager.updateAuthoritativeMemberNodeId");
|
| 2312 |
|
|
serialNumber = dbConn.getCheckOutSerialNumber();
|
| 2313 |
|
|
|
| 2314 |
|
|
// Execute the insert statement
|
| 2315 |
|
|
String query = "update " + TYPE_SYSTEM_METADATA +
|
| 2316 |
|
|
" set authoritive_member_node = ? " +
|
| 2317 |
|
|
" where authoritive_member_node = ?";
|
| 2318 |
|
|
PreparedStatement stmt = dbConn.prepareStatement(query);
|
| 2319 |
|
|
|
| 2320 |
|
|
//data values
|
| 2321 |
|
|
stmt.setString(1, newMemberNodeId);
|
| 2322 |
|
|
stmt.setString(2, existingMemberNodeId);
|
| 2323 |
|
|
|
| 2324 |
|
|
logMetacat.debug("stmt: " + stmt.toString());
|
| 2325 |
|
|
//execute
|
| 2326 |
|
|
int rows = stmt.executeUpdate();
|
| 2327 |
|
|
|
| 2328 |
|
|
stmt.close();
|
| 2329 |
|
|
} catch (SQLException e) {
|
| 2330 |
|
|
e.printStackTrace();
|
| 2331 |
|
|
logMetacat.error("updateSystemMetadataFields: SQL error while updating system metadata: "
|
| 2332 |
|
|
+ e.getMessage());
|
| 2333 |
|
|
} catch (NumberFormatException e) {
|
| 2334 |
|
|
e.printStackTrace();
|
| 2335 |
|
|
logMetacat.error("updateSystemMetadataFields: NumberFormat error while updating system metadata: "
|
| 2336 |
|
|
+ e.getMessage());
|
| 2337 |
|
|
} finally {
|
| 2338 |
|
|
// Return database connection to the pool
|
| 2339 |
|
|
DBConnectionPool.returnDBConnection(dbConn, serialNumber);
|
| 2340 |
|
|
}
|
| 2341 |
|
|
}
|
| 2342 |
5282
|
jones
|
}
|