Examples of org.apache.xindice.client.corba.db.Collection

Package org.apache.xindice.client.corba.db

Examples of org.apache.xindice.client.corba.db.Collection

org.apache.xindice.client.corba.db.Collection

      }
   }
   
   public void testGetParentCollection() {
   
      Collection parentcol = null;
      
      try {
         parentcol = col.getParentCollection();
            
         // Verify that a collection was returned
         assertNotNull(parentcol);
         assertTrue( parentcol.getName().equals(INSTANCE_NAME) );
         
      } catch ( Exception e) {
         fail( e.getMessage() );
      } finally {
         parentcol.remove();
      }
   }

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         fail( e.getMessage() );
      }
   }


   public void testGetCollection() {
      Collection childcol = null;
      
      try {
         // Try getting a Collection instance for TEST_COLLECTION_CHILD1_NAME
         childcol = col.getCollection(TEST_COLLECTION_CHILD1_NAME);
         assertNotNull(childcol);
         // Verify that we retrived the correct collection
         assertTrue( childcol.getName().equals(TEST_COLLECTION_CHILD1_NAME) );


         // Try getting a Collection instance for TEST_COLLECTION_CHILD1_NAME
         childcol = col.getCollection(TEST_COLLECTION_CHILD2_NAME);
         assertNotNull(childcol);
         // Verify that we retrived the correct collection
         assertTrue( childcol.getName().equals(TEST_COLLECTION_CHILD2_NAME) );
      
         // Try retrieving a bogus collection, should get an COL_COLLECTION_NOT_FOUND faultCode
         try {
            exceptioncaught = false;
            childcol = col.getCollection("lkasdfljkasdf");
         } catch( APIException e ) {
            exceptioncaught = true;
            assertTrue( e.faultCode == FaultCodes.COL_COLLECTION_NOT_FOUND );
         } finally {
            assertTrue( exceptioncaught );
         }
         
         // Try retrieving an empty string
         try {
            exceptioncaught = false;
            childcol = col.getCollection("");
         } catch( APIException e ) {
            exceptioncaught = true;
            assertTrue( e.faultCode == FaultCodes.COL_COLLECTION_NOT_FOUND );
         } finally {
            assertTrue( exceptioncaught );
         }
         
      } catch ( APIException e) {
         fail( e.getMessage() );
      } finally {
         childcol.remove();
      }
   }

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      int i = 0;
      while (i < topcols.length) {
         System.out.println(topcols[i] + ":");


         // Get all the collections for this database.
         Collection col = app.getCollection(topcols[i]);
         String [] collections = col.listCollections();
         int j = 0;
         while (j < collections.length) {
            System.out.println("\t" + collections[j]);
            j++;
         }
         col.remove();
         i++;
      }
   }

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   public static String insertDocument(Database app) throws Exception {
      // Document must be a valid XML document.
      String document = "<?xml version=\"1.0\"?>\n <test>Hello</test>";


      // The default install includes a test database with an ocs collection
      Collection col = app.getCollection("root/ocs");


      // CORBA requires the document to be an EncodedBuffer
      EncodedBuffer buf = new EncodedBuffer(-1, EmptyBytes, document.getBytes());
      String key = col.insertDocument("testdoc", buf);
      System.out.println("Document Key: " + key);




      col.remove();
      return key;
   }

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     * Updates an existing document using XUpdate
     */
   public static void updateDocument(Database app) throws Exception {
      String commands = "<xupdate:modifications version=\"1.0\" xmlns:xupdate=\"http://www.xmldb.org/xupdate\"><xupdate:remove select=\"/address/first-name\"/></xupdate:modifications>";


      Collection col = app.getCollection("root");


      col.queryDocument("XUpdate", commands, null, "address4", -1);
      System.out.println("Document Updated");


      col.remove();


   }

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      * Retrieve and print a stored document
      */
   public static void retrieveDocument(Database app, String oid)
         throws Exception {
      // The default install includes a test database with an ocs collection
      Collection col = app.getCollection("root/ocs");
      System.out.println(oid);
      EncodedBuffer buffer = col.getDocument(oid, -1);


      // The XML data is stored in buffer.buf
      System.out.println(new String(buffer.buf));


      col.remove();
   }

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       return nv;
    }


   public XMLResource updateResult(String commands) throws XMLDBException {
      // Get the Xindice collection object from the XML:DB collection wrapper.
      Collection col = ((CollectionImpl) collection).getServerObject();


      try {
         EncodedBuffer buffer = col.queryCollection("XUpdate", commands, getNamespaces(), -1);
         return new XMLResourceImpl("", collection, new String(buffer.buf));
      }
      catch (Exception e) {
      e.printStackTrace();
         throw FaultCodes.createXMLDBException(e);

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      return getResultCount(result);
   }


   public XMLResource updateResourceResult(String id, String commands) throws XMLDBException {
      // Get the Xindice collection object from the XML:DB collection wrapper.
      Collection col = ((CollectionImpl) collection).getServerObject();


      try {
         EncodedBuffer buffer = col.queryDocument("XUpdate", commands, getNamespaces(), id, -1);
         return new XMLResourceImpl("", collection, new String(buffer.buf));
      }
      catch (Exception e) {      
         throw FaultCodes.createXMLDBException(e);
      }

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    * @exception XMLDBException
    */
   public org.xmldb.api.base.ResourceSet query (String query)
         throws XMLDBException {
      // Get the Xindice collection object from the XML:DB collection wrapper.
      Collection col = ((CollectionImpl) collection).getServerObject();


      ResourceSet result = null;
      try {
         EncodedBuffer buffer = col.queryCollection("XPath", query,
            getNamespaces(), syms.getLastModified());


         if ( buffer.stamp != -1 ) {
            SymbolTable s = syms.getSymbols(buffer);
            result = new ResourceSetImpl(collection, s, buffer.buf);

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   }
   
   public org.xmldb.api.base.ResourceSet queryResource (String id, String query)
         throws XMLDBException {
      // Get the Xindice collection object from the XML:DB collection wrapper.
      Collection col = ((CollectionImpl) collection).getServerObject();


      ResourceSet result = null;
      try {
         EncodedBuffer buffer = col.queryDocument("XPath", query,
            getNamespaces(), id, syms.getLastModified());


         if ( buffer.stamp != -1 ) {
            SymbolTable s = syms.getSymbols(buffer);
            result = new ResourceSetImpl(collection, s, buffer.buf);

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Related Classes of org.apache.xindice.client.corba.db.Collection

CollectionTest

org.apache.xindice.client.xmldb.services.XPathQueryServiceImpl

org.apache.xindice.client.xmldb.services.XUpdateQueryServiceImpl

org.apache.xindice.examples.CorbaAPIExample

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