Package org.drools.core.base

Examples of org.drools.core.base.ClassObjectType

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     */
    @Test
    public void testTransform() throws IOException,
                               ClassNotFoundException,
                               InvalidPatternException {
        final ObjectType type = new ClassObjectType( String.class );
        final Pattern a = new Pattern( 0,
                                     type,
                                     "a" );
        final Pattern b = new Pattern( 1,
                                     type,
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     * @param object the logically inserted object.
     * @param conf the type's configuration.
     */
    private void enableTMS(Object object, ObjectTypeConf conf) {
        final Rete source = this.ruleBase.getRete();
        final ClassObjectType cot = new ClassObjectType( object.getClass() );
        final Map<ObjectType, ObjectTypeNode> map = source.getObjectTypeNodes( EntryPointId.DEFAULT );
        final ObjectTypeNode node = map.get( cot );
        final ObjectHashSet memory = ((ObjectTypeNodeMemory) this.wm.getNodeMemory( node )).memory;
     
        // All objects of this type that are already there were certainly stated,
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        }
        assertNotNull( defaultEntryPointNode );

        Map<ObjectType, ObjectTypeNode> obnodes = defaultEntryPointNode.getObjectTypeNodes();

        ObjectType key = new ClassObjectType( DroolsQuery.class );
        ObjectTypeNode droolsQueryNode = obnodes.get( key );
        ObjectHashSet droolsQueryMemory = ((ObjectTypeNodeMemory) sessionImpl.getNodeMemory( droolsQueryNode )).memory;
        assertEquals( 0,
                      droolsQueryMemory.size() );
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        KnowledgeBase kbase = loadKnowledgeBase( kbc, "test_CEP_EventExpiration2.drl" );

        final TimeIntervalParser parser = new TimeIntervalParser();

        Map<ObjectType, ObjectTypeNode> objectTypeNodes = ((KnowledgeBaseImpl)kbase).getRete().getObjectTypeNodes( EntryPointId.DEFAULT );
        ObjectTypeNode node = objectTypeNodes.get( new ClassObjectType( StockTick.class ) );

        assertNotNull( node );

        // the expiration policy @expires(10m) should override the temporal operator usage
        assertEquals( parser.parse( "10m" )[0].longValue() + 1,
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        final KnowledgeBase kbase = loadKnowledgeBase( conf, "test_CEP_EventExpiration3.drl" );
       
        final TimeIntervalParser parser = new TimeIntervalParser();

        Map<ObjectType, ObjectTypeNode> objectTypeNodes = ((KnowledgeBaseImpl)kbase).getRete().getObjectTypeNodes( EntryPointId.DEFAULT );
        ObjectTypeNode node = objectTypeNodes.get( new ClassObjectType( StockTick.class ) );

        assertNotNull( node );

        // the expiration policy @expires(10m) should override the temporal operator usage
        assertEquals( parser.parse( "10m" )[0].longValue() + 1,
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        this.entryPoint = entryPoint;
        this.typeDecl = kBase.getTypeDeclaration( clazz );
        isEvent = typeDecl != null && typeDecl.getRole() == Role.Type.EVENT;
        isTrait = determineTraitStatus();

        ObjectType objectType = kBase.getClassFieldAccessorCache().getClassObjectType( new ClassObjectType( clazz, isEvent ) );

        this.concreteObjectTypeNode = kBase.getRete().getObjectTypeNodes( entryPoint ).get( objectType );
        if ( this.concreteObjectTypeNode == null ) {
            BuildContext context = new BuildContext( kBase,
                                                     kBase.getReteooBuilder().getIdGenerator() );
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            if ( clazz == DroolsQuery.class ) {
                // for query objects only add direct matches
                if ( ((ClassObjectType)node.getObjectType()).getClassType() == clazz ) {
                    cache.add( node );   
                }
            } else if ( node.isAssignableFrom( new ClassObjectType( clazz ) ) ) {
                cache.add( node );
            }
        }

        Collections.sort(cache, OBJECT_TYPE_NODE_COMPARATOR);
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    public PropagationContext adaptModificationMaskForObjectType(ObjectType type, InternalWorkingMemory workingMemory) {
        if (isAllSetPropertyReactiveMask(originalMask) || originalMask.isSet(PropertySpecificUtil.TRAITABLE_BIT) || !(type instanceof ClassObjectType)) {
            return this;
        }
        ClassObjectType classObjectType = (ClassObjectType)type;
        BitMask cachedMask = classObjectType.getTransformedMask(modifiedClass, originalMask);

        if (cachedMask != null) {
            return this;
        }

        modificationMask = originalMask;
        boolean typeBit = modificationMask.isSet(PropertySpecificUtil.TRAITABLE_BIT);
        modificationMask = modificationMask.reset(PropertySpecificUtil.TRAITABLE_BIT);


        Class<?> classType = classObjectType.getClassType();
        String pkgName = classType.getPackage().getName();

        if (classType == modifiedClass || "java.lang".equals(pkgName) || !(classType.isInterface() || modifiedClass.isInterface())) {
            if (typeBit) {
                modificationMask = modificationMask.set(PropertySpecificUtil.TRAITABLE_BIT);
            }
            return this;
        }

        List<String> typeClassProps = getSettableProperties(workingMemory, classType, pkgName);
        List<String> modifiedClassProps = getSettableProperties( workingMemory, modifiedClass );
        modificationMask = getEmptyPropertyReactiveMask(typeClassProps.size());

        for (int i = 0; i < modifiedClassProps.size(); i++) {
            if (isPropertySetOnMask(originalMask, i)) {
                int posInType = typeClassProps.indexOf(modifiedClassProps.get(i));
                if (posInType >= 0) {
                    modificationMask = setPropertyOnMask(modificationMask, posInType);
                }
            }
        }

        if (typeBit) {
            modificationMask = modificationMask.set(PropertySpecificUtil.TRAITABLE_BIT);
        }

        classObjectType.storeTransformedMask(modifiedClass, originalMask, modificationMask);

        return this;
    }
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    public PropagationContext adaptModificationMaskForObjectType(ObjectType type, InternalWorkingMemory workingMemory) {
        if (isAllSetPropertyReactiveMask(originalMask) || originalMask.isSet(PropertySpecificUtil.TRAITABLE_BIT) || !(type instanceof ClassObjectType)) {
            return this;
        }
        ClassObjectType classObjectType = (ClassObjectType)type;
        BitMask cachedMask = classObjectType.getTransformedMask(modifiedClass, originalMask);

        if (cachedMask != null) {
            return this;
        }

        modificationMask = originalMask;
        boolean typeBit = modificationMask.isSet(PropertySpecificUtil.TRAITABLE_BIT);
        modificationMask = modificationMask.reset(PropertySpecificUtil.TRAITABLE_BIT);


        Class<?> classType = classObjectType.getClassType();
        String pkgName = classType.getPackage().getName();

        if (classType == modifiedClass || "java.lang".equals(pkgName) || !(classType.isInterface() || modifiedClass.isInterface())) {
            if (typeBit) {
                modificationMask = modificationMask.set(PropertySpecificUtil.TRAITABLE_BIT);
            }
            return this;
        }

        List<String> typeClassProps = getSettableProperties(workingMemory, classType, pkgName);
        List<String> modifiedClassProps = getSettableProperties( workingMemory, modifiedClass );
        modificationMask = getEmptyPropertyReactiveMask(typeClassProps.size());

        for (int i = 0; i < modifiedClassProps.size(); i++) {
            if (isPropertySetOnMask(originalMask, i)) {
                int posInType = typeClassProps.indexOf(modifiedClassProps.get(i));
                if (posInType >= 0) {
                    modificationMask = setPropertyOnMask(modificationMask, posInType);
                }
            }
        }

        if (typeBit) {
            modificationMask = modificationMask.set(PropertySpecificUtil.TRAITABLE_BIT);
        }

        classObjectType.storeTransformedMask(modifiedClass, originalMask, modificationMask);

        return this;
    }
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     * @param object the logically inserted object.
     * @param conf the type's configuration.
     */
    private void enableTMS(Object object, ObjectTypeConf conf) {
        final Rete source = this.kBase.getRete();
        final ClassObjectType cot = new ClassObjectType( object.getClass() );
        final Map<ObjectType, ObjectTypeNode> map = source.getObjectTypeNodes( EntryPointId.DEFAULT );
        final ObjectTypeNode node = map.get( cot );
        final ObjectHashSet memory = ((ObjectTypeNodeMemory) this.wm.getNodeMemory( node )).memory;
     
        // All objects of this type that are already there were certainly stated,
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Related Classes of org.drools.core.base.ClassObjectType

  • org.drools.compiler.integrationtests.CepEspTest
  • org.drools.compiler.integrationtests.QueryTest
  • org.drools.compiler.integrationtests.StreamsTest
  • org.drools.compiler.phreak.BetaNodeBuilder
  • org.drools.compiler.reteoo.compiled.ObjectTypeNodeCompiler
  • org.drools.compiler.rule.builder.dialect.java.AccumulateTemplateTest
  • org.drools.compiler.rule.builder.dialect.java.JavaConsequenceBuilderTest
  • org.drools.compiler.rule.builder.dialect.mvel.MVELConsequenceBuilderTest
  • org.drools.compiler.rule.builder.dialect.mvel.MVELEvalBuilderTest
  • org.drools.compiler.rule.builder.dialect.mvel.MVELPredicateBuilderTest
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