/src/edu/ucsb/nceas/metacat/QuerySpecification.java - Diff - Metacat - Ecoinformatics Redmine

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Revision 745

Added by Matt Jones almost 23 years ago

Fixed bug in metacat where return doctypes were not being properly
back traced. Changed DBQuery.findDocuments() so that it no longer
takes a returndoc array, but instead retrieves the returndoc array
fromthe QUERYSpecification. The QuerySpecification was augmented
with a whole bunch of get/set accessor methods.

      */
     public class QuerySpecification extends DefaultHandler {
       /** flag determining whether extended query terms are present */
       private boolean containsExtendedSQL=false;
       // Query data structures
       /** Identifier for this query document */
       private String meta_file_id;
       /** Title of this query */
       private String queryTitle;
       /** List of document types to be returned using package back tracing */
       private Vector returnDocList;
       /** List of document types to be searched */
       private Vector filterDocList;
       /** List of fields to be returned in result set */
       private Vector returnFieldList;
       /** List of users owning documents to be searched */
       private Vector ownerList;
       /** List of sites/scopes used to constrain search */
       private Vector siteList;
       /** The root query group that contains the recursive query constraints */
       private QueryGroup query = null;
       // Query data structures used temporarily during XML parsing
       private Stack elementStack;
       private Stack queryStack;
       private String currentValue;
-...
+      }
       /**
        * Accessor method to return the identifier of this Query
        */
       public String getIdentifier()
+      {
         return meta_file_id;
+      }
       /**
        * method to set the identifier of this query
        */
       public void setIdentifier(String id) {
         this.meta_file_id = id;
+      }
       /**
        * Accessor method to return the title of this Query
        */
       public String getQueryTitle()
+      {
         return queryTitle;
+      }
       /**
        * method to set the title of this query
        */
       public void setQueryTitle(String title)
+      {
         this.queryTitle = title;
+      }
       /**
        * Accessor method to return a vector of the return document types as
        * defined in the &lt;returndoctype&gt; tag in the pathquery dtd.
        */
       public Vector getReturnDocList()
+      {
         return this.returnDocList;
+      }
       /**
        * method to set the list of return docs of this query
        */
       public void setReturnDocList(Vector returnDocList)
+      {
         this.returnDocList = returnDocList;
+      }
       /**
        * Accessor method to return a vector of the filter doc types as
        * defined in the &lt;filterdoctype&gt; tag in the pathquery dtd.
        */
       public Vector getFilterDocList()
+      {
         return this.filterDocList;
+      }
       /**
        * method to set the list of filter docs of this query
        */
       public void setFilterDocList(Vector filterDocList)
+      {
         this.filterDocList = filterDocList;
+      }
       /**
        * Accessor method to return a vector of the extended return fields as
        * defined in the &lt;returnfield&gt; tag in the pathquery dtd.
        */
-...
+      }
       /**
        * method to set the list of fields to be returned by this query
        */
       public void setReturnFieldList(Vector returnFieldList)
+      {
         this.returnFieldList = returnFieldList;
+      }
       /**
        * Accessor method to return a vector of the owner fields as
        * defined in the &lt;owner&gt; tag in the pathquery dtd.
        */
       public Vector getOwnerList()
+      {
         return this.ownerList;
+      }
       /**
        * method to set the list of owners used to constrain this query
        */
       public void setOwnerList(Vector ownerList)
+      {
         this.ownerList = ownerList;
+      }
       /**
        * Accessor method to return a vector of the site fields as
        * defined in the &lt;site&gt; tag in the pathquery dtd.
        */
       public Vector getSiteList()
+      {
         return this.siteList;
+      }
       /**
        * method to set the list of sites used to constrain this query
        */
       public void setSiteList(Vector siteList)
+      {
         this.siteList = siteList;
+      }
       /**
        * get the QueryGroup used to express query constraints
        */
       public QueryGroup getQueryGroup()
+      {
         return query;
+      }
       /**
        * Set up the SAX parser for reading the XML serialized query
        */
       private XMLReader initializeParser() {
-...
         String currentTag = currentNode.getTagName();
         if (currentTag.equals("meta_file_id")) {
           meta_file_id = inputString;
         } else if (currentTag.equals("querytitle")) {
           queryTitle = inputString;
         } else if (currentTag.equals("value")) {
           currentValue = inputString;
         } else if (currentTag.equals("pathexpr")) {
           currentPathexpr = inputString;
         } else if (currentTag.equals("returndoctype")) {
           returnDocList.add(inputString);
         } else if (currentTag.equals("filterdoctype")) {
           filterDocList.add(inputString);
         } else if (currentTag.equals("returnfield")) {
           returnFieldList.add(inputString);
           containsExtendedSQL = true;

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Revision 745

Added by Matt Jones almost 23 years ago