Examples of InternalKnowledgePackage

Examples of org.drools.core.definitions.InternalKnowledgePackage

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        ruleDescr.setConsequence( "map.put(\"value\", new Integer(1) );" );

        builder.addPackage( packageDescr );

        InternalKnowledgePackage pkg = builder.getPackage();
        RuleImpl rule = pkg.getRule( "rule-1" );

        assertLength( 0,
                      builder.getErrors().getErrors() );

        InternalKnowledgeBase kBase = (InternalKnowledgeBase)KnowledgeBaseFactory.newKnowledgeBase();
        kBase.getGlobals().put( "map", Map.class );
        final KieSession workingMemory = kBase.newStatefulKnowledgeSession();

        final HashMap map = new HashMap();
        workingMemory.setGlobal( "map",
                                 map );

        final LeftTupleImpl tuple = new MockTuple( new HashMap() );
        tuple.setLeftTupleSink( new RuleTerminalNode(1, new CompositeObjectSinkAdapterTest.MockBetaNode(), rule,rule.getLhs(), 0,new BuildContext(kBase, null) )  );
        final Activation activation = new MockActivation( rule,
                                                          0,
                                                          rule.getLhs(),
                                                          tuple );

        DefaultKnowledgeHelper knowledgeHelper = new org.drools.core.base.DefaultKnowledgeHelper( ((StatefulKnowledgeSessionImpl)workingMemory) );
        knowledgeHelper.setActivation( activation );

        rule.getConsequence().evaluate( knowledgeHelper,
                                        ((StatefulKnowledgeSessionImpl)workingMemory) );
        assertEquals( new Integer( 1 ),
                      map.get( "value" ) );

        ruleDescr.setConsequence( "map.put(\"value\", new Integer(2) );" );
        pkg.removeRule( rule );

        // Make sure the compiled classes are also removed
        assertEquals( 0,
                      ((JavaDialectRuntimeData) pkg.getDialectRuntimeRegistry().getDialectData( "java" )).list().length );

        builder.addPackage( packageDescr );

        pkg = builder.getPackage();

        rule = pkg.getRule( "rule-1" );

        knowledgeHelper = new org.drools.core.base.DefaultKnowledgeHelper( ((StatefulKnowledgeSessionImpl)workingMemory) );
        knowledgeHelper.setActivation( activation );

        rule.getConsequence().evaluate( knowledgeHelper,
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Examples of org.drools.core.definitions.InternalKnowledgePackage

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        assertNotNull( back );
        assertEquals( "p1",
                      back.getName() );

        builder.addPackage( packageDescr );
        InternalKnowledgePackage pkg = builder.getPackage();
        final RuleImpl rule = pkg.getRule( "rule-1" );

        assertLength( 0,
                      builder.getErrors().getErrors() );

        InternalKnowledgePackage newPkg = SerializationHelper.serializeObject( pkg );
        final RuleImpl newRule = newPkg.getRule( "rule-1" );

        InternalKnowledgeBase kBase = (InternalKnowledgeBase)KnowledgeBaseFactory.newKnowledgeBase();

        // It's been serialised so we have to simulate the re-wiring process
        newPkg.getDialectRuntimeRegistry().onAdd( kBase.getRootClassLoader() );
        newPkg.getDialectRuntimeRegistry().onBeforeExecute();

        kBase.getGlobals().put( "map", Map.class );
        final KieSession workingMemory = kBase.newStatefulKnowledgeSession();

        final HashMap map = new HashMap();
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Examples of org.drools.core.definitions.InternalKnowledgePackage

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        builder.addPackage( packageDescr );

        assertLength( 0,
                      builder.getErrors().getErrors() );

        InternalKnowledgePackage pkg = builder.getPackage();
        final RuleImpl rule = pkg.getRule( "rule-1" );
        final EvalCondition eval = (EvalCondition) rule.getLhs().getChildren().get( 1 );
        final CompiledInvoker invoker = (CompiledInvoker) eval.getEvalExpression();
        final List list = invoker.getMethodBytecode();
    }
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Examples of org.drools.core.definitions.InternalKnowledgePackage

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        ruleDescr.setConsequence( "" );

        builder.addPackage( packageDescr );

        InternalKnowledgePackage pkg = builder.getPackage();
        final RuleImpl rule = pkg.getRule( "rule-1" );

        assertLength( 0,
                      builder.getErrors().getErrors() );
    }
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Examples of org.drools.core.definitions.InternalKnowledgePackage

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        KnowledgeBuilderImpl builder = new KnowledgeBuilderImpl();
        builder.addPackage( pkgDescr );
        if ( builder.hasErrors() ) {
            fail( builder.getErrors().toString() );
        }
        InternalKnowledgePackage pkg = builder.getPackage();
        assertEquals( 1,
                      pkg.getTypeDeclarations().size() );

        TypeDeclaration type = pkg.getTypeDeclaration( "StockTick" );
        assertTrue( type.isTypesafe() );
        assertEquals( Role.Type.EVENT,
                      type.getRole() );
        assertEquals( StockTick.class,
                      type.getTypeClass() );
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Examples of org.drools.core.definitions.InternalKnowledgePackage

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        pkgDescr.addTypeDeclaration( typeDescr );

        KnowledgeBuilderImpl builder = new KnowledgeBuilderImpl();
        builder.addPackage( pkgDescr );

        InternalKnowledgePackage pkg = builder.getPackage();
        assertEquals( 1,
                      pkg.getTypeDeclarations().size() );

        TypeDeclaration type = pkg.getTypeDeclaration( "NewBean" );
        assertEquals( "NewBean",
                      type.getTypeName() );
        assertEquals( Role.Type.FACT,
                      type.getRole() );
        assertEquals( "org.drools.compiler.test.NewBean",
                      type.getTypeClass().getName() );
        assertFalse( builder.hasErrors() );

        InternalKnowledgePackage bp = builder.getPackage();

        Class newBean = bp.getPackageClassLoader().loadClass( "org.drools.compiler.test.NewBean" );
        assertNotNull( newBean );
    }
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Examples of org.drools.core.definitions.InternalKnowledgePackage

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        ruleDescr.setConsequence( consequence );

        builder.addPackage( packageDescr );

        InternalKnowledgePackage pkg = builder.getPackage();
        final RuleImpl rule = pkg.getRule( "rule-1" );

        assertEquals( "rule-1",
                      rule.getName() );

        return rule;
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Examples of org.drools.core.definitions.InternalKnowledgePackage

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        builder.addPackage( packageDescr );

        assertLength( 0,
                      builder.getErrors().getErrors() );

        InternalKnowledgePackage pkg = builder.getPackageRegistry().get( "p1" ).getPackage();
        final RuleImpl rule = pkg.getRule( "rule-1" );
        assertNotNull( rule );

        final Pattern pattern = (Pattern) rule.getLhs().getChildren().get( 0 );
        assertEquals( StockTick.class.getName(),
                      ((ClassObjectType) pattern.getObjectType()).getClassType().getName() );
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Examples of org.drools.core.definitions.InternalKnowledgePackage

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            } catch (Exception e) {
                kbuilder.addBuilderResult(new TypeDeclarationError(typeDescr, e.getMessage()));
                return;
            }
            type.setTimestampAttribute( timestampField );
            InternalKnowledgePackage pkg = pkgRegistry.getPackage();

            MVELDialect dialect = (MVELDialect) pkgRegistry.getDialectCompiletimeRegistry().getDialect( "mvel" );
            PackageBuildContext context = new PackageBuildContext();
            context.init( kbuilder, pkg, typeDescr, pkgRegistry.getDialectCompiletimeRegistry(), dialect, null );
            if ( ! type.isTypesafe() ) {
                context.setTypesafe( false );
            }

            MVELAnalysisResult results = (MVELAnalysisResult)
                    context.getDialect().analyzeExpression(context,
                                                           typeDescr,
                                                           timestampField,
                                                           new BoundIdentifiers( Collections.EMPTY_MAP,
                                                                                 Collections.EMPTY_MAP,
                                                                                 Collections.EMPTY_MAP,
                                                                                 type.getTypeClass()));

            if (results != null) {
                InternalReadAccessor reader = pkg.getClassFieldAccessorStore().getMVELReader( ClassUtils.getPackage( type.getTypeClass() ),
                                                                                              type.getTypeClass().getName(),
                                                                                              timestampField,
                                                                                              type.isTypesafe(),
                                                                                              results.getReturnType());

                MVELDialectRuntimeData data = (MVELDialectRuntimeData) pkg.getDialectRuntimeRegistry().getDialectData("mvel");
                data.addCompileable((MVELCompileable) reader);
                ((MVELCompileable) reader).compile(data);
                type.setTimestampExtractor(reader);
            } else {
                kbuilder.addBuilderResult(new TypeDeclarationError(typeDescr,
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Examples of org.drools.core.definitions.InternalKnowledgePackage

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            } catch (Exception e) {
                kbuilder.addBuilderResult(new TypeDeclarationError(typeDescr, e.getMessage()));
                return;
            }
            type.setDurationAttribute(durationField);
            InternalKnowledgePackage pkg = pkgRegistry.getPackage();

            MVELDialect dialect = (MVELDialect) pkgRegistry.getDialectCompiletimeRegistry().getDialect("mvel");
            PackageBuildContext context = new PackageBuildContext();
            context.init(kbuilder, pkg, typeDescr, pkgRegistry.getDialectCompiletimeRegistry(), dialect, null);
            if (!type.isTypesafe()) {
                context.setTypesafe(false);
            }

            MVELAnalysisResult results = (MVELAnalysisResult)
                    context.getDialect().analyzeExpression(context,
                                                           typeDescr,
                                                           durationField,
                                                           new BoundIdentifiers(Collections.EMPTY_MAP,
                                                                                Collections.EMPTY_MAP,
                                                                                Collections.EMPTY_MAP,
                                                                                type.getTypeClass()));

            if (results != null) {
                InternalReadAccessor reader = pkg.getClassFieldAccessorStore().getMVELReader(ClassUtils.getPackage(type.getTypeClass()),
                                                                                             type.getTypeClass().getName(),
                                                                                             durationField,
                                                                                             type.isTypesafe(),
                                                                                             results.getReturnType());

                MVELDialectRuntimeData data = (MVELDialectRuntimeData) pkg.getDialectRuntimeRegistry().getDialectData("mvel");
                data.addCompileable((MVELCompileable) reader);
                ((MVELCompileable) reader).compile(data);
                type.setDurationExtractor(reader);
            } else {
                kbuilder.addBuilderResult(new TypeDeclarationError(typeDescr,
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