Examples of org.drools.runtime.ExecutionResults

org.drools.runtime.ExecutionResults

Contains the results for the BatchExecution Command. If the identifier is reference the results of a query, you'll need to cast the vlaue to QueryResults.

        expectedXml += "  <fact-handle identifier=\"outBrie\" external-form=\"" + factHandle.toExternalForm() + "\" /> \n";
        expectedXml += "</execution-results>\n";
        assertXMLEqual( expectedXml,
                        outXml );


        ExecutionResults result = (ExecutionResults) BatchExecutionHelper.newXStreamMarshaller().fromXML( outXml );


        // brie should not have been added to the list
        List list = (List) result.getValue( "list" );
        Cheese stilton25 = new Cheese( "stilton",
                                       30 );
        Cheese stilton30 = new Cheese( "stilton",
                                       35 );


        Set expectedList = new HashSet();
        expectedList.add( stilton25 );
        expectedList.add( stilton30 );


        assertEquals( expectedList,
                      new HashSet( list ) );


        // brie should not have changed
        Cheese brie10 = new Cheese( "brie",
                                    10 );
        brie10.setOldPrice( 5 );
        assertEquals( brie10,
                      result.getValue( "outBrie" ) );
    }

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        setExec( ksession );


        String outXml = template.requestBody( "direct:exec",
                                              inXml,
                                              String.class );
        ExecutionResults result = template.requestBody( "direct:unmarshal",
                                                        outXml,
                                                        ExecutionResults.class );


        outXml = template.requestBody( "direct:exec",
                                       "<batch-execution><query out-identifier='matchingthings' name='results'/></batch-execution>",

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                                              inXml,
                                              String.class );
        ClassLoader originalClassLoader = Thread.currentThread().getContextClassLoader();
        
        Thread.currentThread().setContextClassLoader( getClassLoader(ksession) );
        ExecutionResults result = template.requestBody( "direct:unmarshal",
                                                        outXml,
                                                        ExecutionResults.class );
        org.drools.definition.type.FactType fT = ksession.getKnowledgeBase().getFactType("org.drools","Cheese1");
        
        int price = (Integer)fT.get(result.getValue( "outStilton" ), "price");
        assertEquals( 30, 
                      price );


        FactHandle factHandle = (FactHandle) result.getFactHandle( "outStilton" );
//        stilton = (Cheese) ksession.getObject( factHandle );
//        assertEquals( 30,
//                      stilton.getPrice() );
        
        String outXml2 = template.requestBody( "direct:execWithLookup",
                                              inXml2,
                                              String.class );
        
        
        Thread.currentThread().setContextClassLoader( getClassLoader(ksession2) );
        ExecutionResults result2 = template.requestBody( "direct:unmarshal",
                                                        outXml2,
                                                        ExecutionResults.class );
        
        org.drools.definition.type.FactType fT2 = ksession2.getKnowledgeBase().getFactType("org.drools","Cheese2");
        
        int price2 = (Integer)fT2.get(result2.getValue( "outStilton" ), "price");
        assertEquals( 35, price2 );
        
//        Cheese2 stilton2 = (Cheese2) result2.getValue( "outStilton" );
//        assertEquals( 35,
//                      stilton2.getPrice() );
//
          factHandle = (FactHandle) result2.getFactHandle( "outStilton" );
//        stilton2 = (Cheese2) ksession2.getObject( factHandle );
//        assertEquals( 35,
//                      stilton2.getPrice() );
        
        
        Thread.currentThread().setContextClassLoader( originalClassLoader );
        
        String expectedXml = "";
        expectedXml += "<execution-results>\n";
        expectedXml += "  <result identifier=\"outStilton\">\n";
        expectedXml += "    <org.drools.Cheese1>\n";
        expectedXml += "      <type>stilton</type>\n";
        expectedXml += "      <oldPrice>0</oldPrice>\n";
        expectedXml += "      <price>30</price>\n";
        expectedXml += "    </org.drools.Cheese1>\n";
        expectedXml += "  </result>\n";
        expectedXml += "  <fact-handle identifier=\"outStilton\" external-form=\"" + ((InternalFactHandle) result.getFactHandle( "outStilton" )).toExternalForm() + "\" /> \n";
        expectedXml += "</execution-results>\n";
        
        String expectedXml2 = "";
        expectedXml2 += "<execution-results>\n";
        expectedXml2 += "  <result identifier=\"outStilton\">\n";
        expectedXml2 += "    <org.drools.Cheese2>\n";
        expectedXml2 += "      <type>stilton</type>\n";
        expectedXml2 += "      <oldPrice>0</oldPrice>\n";
        expectedXml2 += "      <price>35</price>\n";
        expectedXml2 += "    </org.drools.Cheese2>\n";
        expectedXml2 += "  </result>\n";
        expectedXml2 += "  <fact-handle identifier=\"outStilton\" external-form=\"" + ((InternalFactHandle) result2.getFactHandle( "outStilton" )).toExternalForm() + "\" /> \n";
        expectedXml2 += "</execution-results>\n";


        assertXMLEqual( expectedXml,
                        outXml );

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            } else {
                cmds.add(CommandFactory.newInsert(fact));
            }
        }


        final ExecutionResults executionResults = statelessKnowledgeSession.execute(
                CommandFactory.newBatchExecution(cmds));
        final Collection<String> results = executionResults.getIdentifiers();
        final List tobeReturn = new ArrayList();
        for (String name : results) {
            if (name != null) {
                tobeReturn.add(executionResults.getValue(name));
            }
        }
        return tobeReturn;
    }

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            }
            if ( autoFireAllRules ) {
                ksession.fireAllRules( );
            }
            if ( command instanceof BatchExecutionCommandImpl) {
                ExecutionResults result = ((StatefulKnowledgeSessionImpl) ksession).session.getExecutionResult();
                return (T) result;
            } else {
                return (T) o;
            }
        } finally {

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        }


        public void marshal(Object object,
                            HierarchicalStreamWriter writer,
                            MarshallingContext context) {
            ExecutionResults result = (ExecutionResults) object;
            writer.startNode( "results" );
            if ( !result.getIdentifiers().isEmpty() ) {
                for ( String identifier : result.getIdentifiers() ) {
                    writer.startNode( "result" );


                    writer.startNode( "identifier" );
                    writer.setValue( identifier );
                    writer.endNode();


                    writer.startNode( "value" );
                    Object value = result.getValue( identifier );
                    if ( value instanceof org.drools.runtime.rule.QueryResults ) {
                        String name = mapper().serializedClass(FlatQueryResults.class);
                        ExtendedHierarchicalStreamWriterHelper.startNode(writer, name, FlatQueryResults.class);
                        context.convertAnother(value);
                        writer.endNode();
                    } else {
                        writeItem( value,
                                   context,
                                   writer );
                    }
                    writer.endNode();


                    writer.endNode();
                }
            }


            for ( String identifier : ((ExecutionResultImpl) result).getFactHandles().keySet() ) {
                Object handle = result.getFactHandle( identifier );
                if ( handle instanceof FactHandle ) {
                    writer.startNode( "fact-handle" );


                    writer.startNode( "identifier" );
                    writer.setValue( identifier );

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  }


  public void marshal(Object object,
                      HierarchicalStreamWriter writer,
                      MarshallingContext context) {
      ExecutionResults result = (ExecutionResults) object;
      for ( String identifier : result.getIdentifiers() ) {
          writer.startNode( "result" );
          writer.addAttribute( "identifier",
                               identifier );
          Object value = result.getValue( identifier );
          if ( value instanceof org.drools.runtime.rule.QueryResults ) {
              String name = mapper().serializedClass(FlatQueryResults.class);
              ExtendedHierarchicalStreamWriterHelper.startNode(writer, name, FlatQueryResults.class);
              context.convertAnother(value);
              writer.endNode();
          } else {
              writeItem( value,
                         context,
                         writer );
          }
          writer.endNode();
      }


      for ( String identifier : ((ExecutionResultImpl) result).getFactHandles().keySet() ) {
          Object handle = result.getFactHandle( identifier );
          if ( handle instanceof FactHandle ) {
              writer.startNode( "fact-handle" );
              writer.addAttribute( "identifier",
                                   identifier );
              writer.addAttribute( "external-form",

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    }    


    public ExecutionResults execute(Context context) {
        StatefulKnowledgeSession ksession = ((KnowledgeCommandContext) context).getStatefulKnowledgesession();
        
        ExecutionResults kresults = ksession.execute( this.command );
        if ( this.outIdentifier != null ) {
            ((ExecutionResultImpl)((KnowledgeCommandContext) context ).getExecutionResults()).getResults().put( this.outIdentifier, kresults );
        }        
        
        return kresults;

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            ((GenericCommand) command).execute( new KnowledgeCommandContext( context,
                                                                             null,
                                                                             this.kbase,
                                                                             this,
                                                                             results ) );
            ExecutionResults result = session.getExecutionResult();
            return (T) result;
        } finally {
            session.endBatchExecution();
        }
    }

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            }
            if ( autoFireAllRules ) {
                ksession.fireAllRules( );
            }
            if ( command instanceof BatchExecutionCommandImpl) {
                ExecutionResults result = ((StatefulKnowledgeSessionImpl) ksession).session.getExecutionResult();
                return (T) result;                
            } else {
                return (T) o;
            }
        } finally {

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org.drools.camel.component.CamelEndpointWithJaxbTest

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org.drools.camel.component.CamelEndpointWithJaxWrapperCollectionTest

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