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4221
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leinfelder
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/**
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* '$RCSfile: ConfigurableEcogridEndPoint.java,v $'
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*
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* '$Author: leinfelder $'
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* '$Date: 2008/06/20 17:47:12 $'
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* '$Revision: 1.1 $'
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*
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* For Details: http://ecoinformatics.org
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*
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* Copyright (c) 2007 The Regents of the University of California.
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* All rights reserved.
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*
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* Permission is hereby granted, without written agreement and without
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* license or royalty fees, to use, copy, modify, and distribute this
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* software and its documentation for any purpose, provided that the
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* above copyright notice and the following two paragraphs appear in
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* all copies of this software.
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*
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* IN NO EVENT SHALL THE UNIVERSITY OF CALIFORNIA BE LIABLE TO ANY PARTY
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* FOR DIRECT, INDIRECT, SPECIAL, INCIDENTAL, OR CONSEQUENTIAL DAMAGES
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* ARISING OUT OF THE USE OF THIS SOFTWARE AND ITS DOCUMENTATION, EVEN
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* IF THE UNIVERSITY OF CALIFORNIA HAS BEEN ADVISED OF THE POSSIBILITY
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* OF SUCH DAMAGE.
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*
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* THE UNIVERSITY OF CALIFORNIA SPECIFICALLY DISCLAIMS ANY WARRANTIES,
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* INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF
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* MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE. THE SOFTWARE
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* PROVIDED HEREUNDER IS ON AN "AS IS" BASIS, AND THE UNIVERSITY
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* OF CALIFORNIA HAS NO OBLIGATION TO PROVIDE MAINTENANCE, SUPPORT,
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* UPDATES, ENHANCEMENTS, OR MODIFICATIONS.
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*/
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package edu.ucsb.nceas.metacat.dataquery;
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import org.ecoinformatics.datamanager.download.EcogridEndPointInterface;
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5030
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daigle
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import edu.ucsb.nceas.metacat.properties.PropertyService;
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4221
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leinfelder
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import edu.ucsb.nceas.utilities.PropertyNotFoundException;
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/**
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* This class implements EcogridEndPointInterface and is configurable using a properties file.
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* Should be useful for switching to remote endpoints etc.
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*
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* @author leinfelder
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*
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*/
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public class ConfigurableEcogridEndPoint implements EcogridEndPointInterface
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{
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private String metacatEcogridEndPoint = null;
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private String metacatEcogridAuthEndPoint = null;
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private String metacatEcogridPutEndPoint = null;
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private String metacatEcogridIdentifierEndPoint = null;
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private String srbEcogridEndPoint = null;
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private String srbMachineName = null;
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4247
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leinfelder
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protected String baseURL = null;
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4221
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leinfelder
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public ConfigurableEcogridEndPoint() {
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4247
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leinfelder
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if (!loadProperties()) {
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try {
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//use values from server where deployed
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baseURL =
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"http://"
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+ PropertyService.getProperty("server.name")
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+ ":"
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+ PropertyService.getProperty("server.httpPort")
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+ "/"
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+ PropertyService.getProperty("application.context")
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+ "/services/";
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metacatEcogridEndPoint = baseURL + "QueryService";
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metacatEcogridAuthEndPoint = baseURL + "AuthenticationService";
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metacatEcogridPutEndPoint = baseURL + "PutService";
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metacatEcogridIdentifierEndPoint = baseURL + "IdentificationService";
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} catch (PropertyNotFoundException e) {
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//we are SOL now
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e.printStackTrace();
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}
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}
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}
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private boolean loadProperties() {
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4221
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leinfelder
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try {
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metacatEcogridEndPoint = PropertyService.getProperty("datamanager.endpoint.query");
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metacatEcogridAuthEndPoint = PropertyService.getProperty("datamanager.endpoint.authentication");
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metacatEcogridPutEndPoint = PropertyService.getProperty("datamanager.endpoint.put");
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metacatEcogridIdentifierEndPoint = PropertyService.getProperty("datamanager.endpoint.identifier");
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srbEcogridEndPoint = PropertyService.getProperty("datamanager.srb.endpoint");
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srbMachineName = PropertyService.getProperty("datamanager.srb.machinename");
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} catch (PropertyNotFoundException e) {
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4247
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leinfelder
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//e.printStackTrace();
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return false;
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4221
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leinfelder
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}
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4247
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leinfelder
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if (metacatEcogridEndPoint == null || metacatEcogridEndPoint.length() == 0) {
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return false;
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}
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return true;
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4221
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leinfelder
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}
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/**
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* Gets the end point which Metacat implements ecogrid interface.
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* This end point will be used to handle ecogrid protocol
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*
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* @return end point url string
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*/
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public String getMetacatEcogridEndPoint()
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{
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return metacatEcogridEndPoint;
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}
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public String getMetacatEcogridAuthEndPoint()
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{
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return metacatEcogridAuthEndPoint;
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}
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public String getMetacatEcogridPutEndPoint()
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{
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return metacatEcogridPutEndPoint;
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}
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public String getMetacatEcogridIdentifierEndPoint()
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{
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return metacatEcogridIdentifierEndPoint;
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}
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/**
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* Gets the end point which SRB implements ecogrid interface.
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* This end point will be used to handle srb protocol.
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*
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* @return end point url string
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*/
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public String getSRBEcogridEndPoint()
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{
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return srbEcogridEndPoint;
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}
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/**
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* Gets the machine name which srb protocol will be used.
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* The default value for this class is "srb-mcat.sdsc.edu".
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*
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* @return the machine name of srb server
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*/
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public String getSRBMachineName()
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{
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return srbMachineName;
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}
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}
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