Package org.drools.runtime.rule

Examples of org.drools.runtime.rule.QueryResults

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                                         o2 );
            } else if ( doRetract ) {
                knowledgeSession.retract( handle2 );
                handle2 = knowledgeSession.insert( o2 );
            }
            QueryResults queryResults = knowledgeSession.getQueryResults( query );
            assertEquals( expected,
                          queryResults.size() );
        } finally {
            knowledgeSession.dispose();
        }
    }
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  }

  public void marshal(Object object,
                      HierarchicalStreamWriter writer,
                      MarshallingContext context) {
      QueryResults results = (QueryResults) object;

      // write out identifiers
      List<String> originalIds = Arrays.asList( results.getIdentifiers() );
      List<String> actualIds = new ArrayList();
      if ( results instanceof NativeQueryResults ) {
          for ( String identifier : originalIds ) {
              // we don't want to marshall the query parameters
              Declaration declr = ((NativeQueryResults) results).getDeclarations().get( identifier );
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        }

        public void marshal(Object object,
                            HierarchicalStreamWriter writer,
                            MarshallingContext context) {
            QueryResults results = (QueryResults) object;

            // write out identifiers
            String[] identifiers = results.getIdentifiers();

            writer.startNode( "identifiers" );
            for ( int i = 0; i < identifiers.length; i++ ) {
                writeItem( identifiers[i],
                           context,
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    }

    public QueryResults execute(Context context) {
        StatefulKnowledgeSession ksession = ((KnowledgeCommandContext) context).getStatefulKnowledgesession();
       
        QueryResults results = null;
        if ( this.arguments == null || this.arguments.isEmpty() ) {
            this.arguments = Collections.emptyList();
        }
       
        results = ksession.getQueryResults( name, this.arguments.toArray() );       
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        Object result = ksession.getObject(handle);

        Assert.assertEquals(obj1, result);

        QueryResults queryResults = ksession.getQueryResults("getMyObjects", new Object[]{"obj1"});
        //Do black magic stuff with remoting :)
        InternalQueryResultsClient results = ((QueryResultsRemoteClient) queryResults).getResults();
        String[] parameters = results.getParameters();
        Assert.assertEquals(1, parameters.length);
        Assert.assertEquals("n", parameters[0]);

        String[] identifiers = queryResults.getIdentifiers();

        Assert.assertEquals(2, identifiers.length);
        Assert.assertEquals("n", identifiers[0]);
        Assert.assertEquals("$mo", identifiers[1]);
        Assert.assertEquals(1, queryResults.size());

        Assert.assertNotNull(results.getObject(identifiers[0]));
        Assert.assertEquals("obj1", results.getObject(identifiers[0]));
        Assert.assertEquals(obj1, results.getObject(identifiers[1]));
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        }

        public void marshal(Object object,
                            HierarchicalStreamWriter writer,
                            MarshallingContext context) {
            QueryResults results = (QueryResults) object;

            // write out identifiers
            List<String> originalIds = Arrays.asList( results.getIdentifiers() );
            List<String> actualIds = new ArrayList();
            if ( results instanceof NativeQueryResults ) {
                for ( String identifier : originalIds ) {
                    // we don't want to marshall the query parameters
                    Declaration declr = ((NativeQueryResults) results).getDeclarations().get( identifier );
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        }

        public void marshal(Object object,
                            HierarchicalStreamWriter writer,
                            MarshallingContext context) {
            QueryResults results = (QueryResults) object;

            // write out identifiers
            String[] identifiers = results.getIdentifiers();

            writer.startNode( "identifiers" );
            for ( int i = 0; i < identifiers.length; i++ ) {
                writeItem( identifiers[i],
                           context,
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        ksession.insert( p1 );
        ksession.insert( p2 );
        ksession.insert( p3 );
        ksession.insert( p4 );

        QueryResults results = ksession.getQueryResults( "peeps", new Object[]{Variable.v, Variable.v, Variable.v} );
        assertEquals( 4,
                      results.size() );
        List names = new ArrayList();
        for ( QueryResultsRow row : results ) {
            names.add( ((Person) row.get( "$p" )).getName() );
        }
        assertEquals( 4,
                      names.size() );
        assertTrue( names.contains( "luke" ) );
        assertTrue( names.contains( "yoda" ) );
        assertTrue( names.contains( "bobba" ) );
        assertTrue( names.contains( "darth" ) );

        results = ksession.getQueryResults( "peeps",
                                            new Object[]{Variable.v, Variable.v, 300} );
        assertEquals( 3,
                      results.size() );
        names = new ArrayList();
        for ( QueryResultsRow row : results ) {
            names.add( ((Person) row.get( "$p" )).getName() );
        }
        assertEquals( 3,
                      names.size() );
        assertTrue( names.contains( "luke" ) );
        assertTrue( names.contains( "yoda" ) );
        assertTrue( names.contains( "bobba" ) );

        results = ksession.getQueryResults( "peeps",
                                            new Object[]{Variable.v, "stilton", 300} );
        assertEquals( 1,
                      results.size() );
        names = new ArrayList();
        for ( QueryResultsRow row : results ) {
            names.add( ((Person) row.get( "$p" )).getName() );
        }
        assertEquals( 1,
                      names.size() );
        assertTrue( names.contains( "yoda" ) );

        results = ksession.getQueryResults( "peeps",
                                            new Object[]{Variable.v, "stilton", Variable.v} );
        assertEquals( 2,
                      results.size() );
        names = new ArrayList();
        for ( QueryResultsRow row : results ) {
            names.add( ((Person) row.get( "$p" )).getName() );
        }
        assertEquals( 2,
                      names.size() );
        assertTrue( names.contains( "yoda" ) );
        assertTrue( names.contains( "darth" ) );

        results = ksession.getQueryResults( "peeps",
                                            new Object[]{"darth", Variable.v, Variable.v} );
        assertEquals( 1,
                      results.size() );
        names = new ArrayList();
        for ( QueryResultsRow row : results ) {
            names.add( ((Person) row.get( "$p" )).getName() );
        }
        assertEquals( 1,
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  }

  public void marshal(Object object,
                      HierarchicalStreamWriter writer,
                      MarshallingContext context) {
      QueryResults results = (QueryResults) object;

      // write out identifiers
      List<String> originalIds = Arrays.asList( results.getIdentifiers() );
      List<String> actualIds = new ArrayList();
      if ( results instanceof NativeQueryResults ) {
          for ( String identifier : originalIds ) {
              // we don't want to marshall the query parameters
              Declaration declr = ((NativeQueryResults) results).getDeclarations().get( identifier );
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    }

    public QueryResults execute(Context context) {
        StatefulKnowledgeSession ksession = ((KnowledgeCommandContext) context).getStatefulKnowledgesession();
       
        QueryResults results = null;

        //TODO {bauna} remove this try
        try {
      if ( arguments == null || arguments.size() == 0 ) {
          results = ksession.getQueryResults( name );
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Related Classes of org.drools.runtime.rule.QueryResults

  • org.drools.agent.KnowledgeAgentIncrementalChangeSetTest
  • org.drools.agent.QueryRemotionTest
  • org.drools.camel.component.JsonQueryTest
  • org.drools.command.runtime.rule.QueryCommand
  • org.drools.factmodel.traits.TraitTest
  • org.drools.grid.remote.command.QueryRemoteCommand
  • org.drools.grid.remote.commands.RemoteSessionCommandTest
  • org.drools.integrationtests.AccumulateTest
  • org.drools.integrationtests.BackwardChainingTest
  • org.drools.integrationtests.CepEspTest
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