Package org.drools.core.reteoo

Examples of org.drools.core.reteoo.ObjectSource

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        while (!(lts instanceof LeftInputAdapterNode)) {
            lts = lts.getLeftTupleSource();
        }

        LeftInputAdapterNode liaNode = (LeftInputAdapterNode) lts;
        ObjectSource os = liaNode.getObjectSource();
        while (!(os instanceof EntryPointNode)) {
            os = os.getParentObjectSource();
        }

        return ((EntryPointNode) os).getQueryNode();
    }
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                }
                rightTuple = (RightTuple) localIt.next( rightTuple );
            }
        } else if ( source instanceof LeftInputAdapterNode ) {
            ObjectTypeNode otn = null;
            ObjectSource os = ((LeftInputAdapterNode) source).getParentObjectSource();
            while ( !(os instanceof ObjectTypeNode) ) {
                os = os.getParentObjectSource();
            }
            otn = (ObjectTypeNode) os;

            ObjectHashSet memory = ((ObjectTypeNodeMemory) wm.getNodeMemory( otn )).memory;
            otnIterator = memory.iterator();
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        insertFacts( ( LeftTupleSink ) subLts, wm);
    }

    private static void deleteLiaFacts(LeftTupleSource startNode, InternalWorkingMemory wm) {
        LeftInputAdapterNode lian = ( LeftInputAdapterNode ) startNode;
        ObjectSource os = lian.getObjectSource();
        while (os.getType() != NodeTypeEnums.ObjectTypeNode) {
            os = os.getParentObjectSource();
        }
        ObjectTypeNode otn = (ObjectTypeNode) os;
        final ObjectTypeNodeMemory omem = (ObjectTypeNodeMemory) wm.getNodeMemory(otn);
        Iterator it = omem.getObjectHashSet().iterator();
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        if (memory.getSegmentMemory() == null) {
            // segment has never been initialized, which means the rule has never been linked.
            return;
        }

        ObjectSource os = lian.getObjectSource();
        while (os.getType() != NodeTypeEnums.ObjectTypeNode) {
            os = os.getParentObjectSource();
        }
        ObjectTypeNode otn = (ObjectTypeNode) os;
        final ObjectTypeNodeMemory omem = (ObjectTypeNodeMemory) wm.getNodeMemory(otn);
        Iterator it = omem.getObjectHashSet().iterator();
        LeftTupleSink firstLiaSink = lian.getSinkPropagator().getFirstLeftTupleSink();
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        LeftInputAdapterNode leftInput = new LeftInputAdapterNode( buildContext.getNextId(),
                                                                   otn,
                                                                   buildContext );

        ObjectSource rightInput = new ObjectTypeNode( buildContext.getNextId(),
                                                      epn,
                                                      new ClassObjectType( rightType ),
                                                      buildContext );

        ReteTesterHelper reteTesterHelper = new ReteTesterHelper();
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        while (!(lts instanceof LeftInputAdapterNode)) {
            lts = lts.getLeftTupleSource();
        }

        LeftInputAdapterNode liaNode = (LeftInputAdapterNode) lts;
        ObjectSource os = liaNode.getObjectSource();
        while (!(os instanceof EntryPointNode)) {
            os = os.getParentObjectSource();
        }

        return ((EntryPointNode) os).getQueryNode();
    }
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        insertFacts( ( LeftTupleSink ) subLts, wm);
    }

    private static void deleteLiaFacts(LeftTupleSource startNode, InternalWorkingMemory wm) {
        LeftInputAdapterNode lian = ( LeftInputAdapterNode ) startNode;
        ObjectSource os = lian.getObjectSource();
        while (os.getType() != NodeTypeEnums.ObjectTypeNode) {
            os = os.getParentObjectSource();
        }
        ObjectTypeNode otn = (ObjectTypeNode) os;
        final ObjectTypeNodeMemory omem = (ObjectTypeNodeMemory) wm.getNodeMemory(otn);
        Iterator it = omem.getObjectHashSet().iterator();
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        if (memory.getSegmentMemory() == null) {
            // segment has never been initialized, which means the rule has never been linked.
            return;
        }

        ObjectSource os = lian.getObjectSource();
        while (os.getType() != NodeTypeEnums.ObjectTypeNode) {
            os = os.getParentObjectSource();
        }
        ObjectTypeNode otn = (ObjectTypeNode) os;
        final ObjectTypeNodeMemory omem = (ObjectTypeNodeMemory) wm.getNodeMemory(otn);
        Iterator it = omem.getObjectHashSet().iterator();
        LeftTupleSink firstLiaSink = lian.getSinkPropagator().getFirstLeftTupleSink();
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        while (!(lts instanceof LeftInputAdapterNode)) {
            lts = lts.getLeftTupleSource();
        }

        LeftInputAdapterNode liaNode = (LeftInputAdapterNode) lts;
        ObjectSource os = liaNode.getObjectSource();
        while (!(os instanceof EntryPointNode)) {
            os = os.getParentObjectSource();
        }

        return ((EntryPointNode) os).getQueryNode();
    }
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                               child );

                // if a previous object source was bound, but no tuple source
                if (context.getObjectSource() != null && context.getTupleSource() == null) {
                    // we know this is the root OTN, so record it
                    ObjectSource source = context.getObjectSource();
                    while ( !(source.getType() ==  NodeTypeEnums.ObjectTypeNode ) ) {
                        source = source.getParentObjectSource();
                    }
                    context.setRootObjectTypeNode( (ObjectTypeNode) source );


                    // adapt it to a Tuple source                   
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Related Classes of org.drools.core.reteoo.ObjectSource

  • org.drools.compiler.phreak.BetaNodeBuilder
  • org.drools.compiler.reteoo.ReteooBuilderTest
  • org.drools.core.common.LeftTupleIterator
  • org.drools.core.common.PhreakActivationIterator
  • org.drools.core.marshalling.impl.RuleBaseNodes
  • org.drools.core.phreak.AddRemoveRule
  • org.drools.core.phreak.SegmentUtilities
  • org.drools.core.reteoo.builder.GroupElementBuilder$AndBuilder
  • org.drools.core.reteoo.test.dsl.AccumulateNodeStep
  • org.drools.core.reteoo.test.dsl.BetaNodeStep
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