Package org.drools.common

Examples of org.drools.common.InternalFactHandle

372
373
374
375
376
377
378
379
380
381
382
383
384
385
386
387
388
389
390
391
392
393
394
395
396
397
398
399
400
        if ( rightTuple != null ) {
            if ( childLeftTuple == null ) {
                // either we are indexed and changed buckets or
                // we had no children before, but there is a bucket to potentially match, so try as normal assert
                for ( ; rightTuple != null; rightTuple = (RightTuple) rightIt.next( rightTuple ) ) {
                    final InternalFactHandle handle = rightTuple.getFactHandle();
                    if ( this.constraints.isAllowedCachedLeft( memory.betaMemory.getContext(),
                                                               handle ) ) {
                        // add a new match
                        addMatch( leftTuple,
                                  rightTuple,
                                  null,
                                  null,
                                  workingMemory,
                                  memory,
                                  accctx,
                                  true );
                    }
                }
            } else {
                boolean isDirty = false;
                // in the same bucket, so iterate and compare
                for ( ; rightTuple != null; rightTuple = (RightTuple) rightIt.next( rightTuple ) ) {
                    final InternalFactHandle handle = rightTuple.getFactHandle();

                    if ( this.constraints.isAllowedCachedLeft( memory.betaMemory.getContext(),
                                                               handle ) ) {
                        if ( childLeftTuple == null || childLeftTuple.getRightParent() != rightTuple ) {
                            // add a new match
View Full Code Here
632
633
634
635
636
637
638
639
640
641
642
                                                                workingMemory );
        Object result = this.accumulate.isMultiFunction() ? resultArray : resultArray[0];
        if (result == null) return;

        if ( accctx.result == null ) {
            final InternalFactHandle handle = createResultFactHandle( context,
                                                                      workingMemory,
                                                                      leftTuple,
                                                                      result );

            WindowTupleList windowTupleList = context.getActiveWindowTupleList();
View Full Code Here
731
732
733
734
735
736
737
738
739
740
741
    @SuppressWarnings("unchecked")
    private InternalFactHandle createResultFactHandle(final PropagationContext context,
                                                      final InternalWorkingMemory workingMemory,
                                                      final LeftTuple leftTuple,
                                                      final Object result) {
        InternalFactHandle handle = null;
        ProtobufMessages.FactHandle _handle = null;
        if( context.getReaderContext() != null ) {
            Map<ProtobufInputMarshaller.TupleKey, ProtobufMessages.FactHandle> map = (Map<ProtobufInputMarshaller.TupleKey, ProtobufMessages.FactHandle>) context.getReaderContext().nodeMemories.get( getId() );
            if( map != null ) {
                _handle = map.get( PersisterHelper.createTupleKey( leftTuple ) );
View Full Code Here
853
854
855
856
857
858
859
860
861
862
863
864
865
866
                           final InternalWorkingMemory workingMemory,
                           final AccumulateMemory memory,
                           final AccumulateContext accresult,
                           final boolean useLeftMemory ) {
        LeftTuple tuple = leftTuple;
        InternalFactHandle handle = rightTuple.getFactHandle();
        if ( this.unwrapRightObject ) {
            // if there is a subnetwork, handle must be unwrapped
            tuple = (LeftTuple) handle.getObject();
            //handle = tuple.getLastHandle();
        }
        this.accumulate.accumulate( memory.workingMemoryContext,
                                    accresult.context,
                                    tuple,
View Full Code Here
900
901
902
903
904
905
906
907
908
909
910
911
912
913
            match.unlinkFromLeftParent();
            match.unlinkFromRightParent();
        }

        // if there is a subnetwork, we need to unwrap the object from inside the tuple
        InternalFactHandle handle = rightTuple.getFactHandle();
        LeftTuple tuple = leftTuple;
        if ( this.unwrapRightObject ) {
            tuple = (LeftTuple) handle.getObject();
            //handle = tuple.getLastHandle();
        }

        if ( this.accumulate.supportsReverse() ) {
            // just reverse this single match
View Full Code Here
937
938
939
940
941
942
943
944
945
946
947
948
949
950
                              leftTuple,
                              workingMemory );
        for ( LeftTuple childMatch = getFirstMatch( leftTuple,
                                                    accctx,
                                                    false ); childMatch != null; childMatch = childMatch.getLeftParentNext() ) {
            InternalFactHandle childHandle = childMatch.getRightParent().getFactHandle();
            LeftTuple tuple = leftTuple;
            if ( this.unwrapRightObject ) {
                tuple = (LeftTuple) childHandle.getObject();
                childHandle = tuple.getLastHandle();
            }
            this.accumulate.accumulate( memory.workingMemoryContext,
                                        accctx.context,
                                        tuple,
View Full Code Here
773
774
775
776
777
778
779
780
781
782
783
784
785
786
787
788
789
        public ProtobufMessages.ActionQueue.Action serialize(MarshallerWriteContext context) {
            throw new UnsupportedOperationException( "Should not be present in network on serialisation" );
        }

        public void execute(InternalWorkingMemory workingMemory) {
            InternalFactHandle factHandle = (InternalFactHandle) leftTuple.getObject();
            if ( node.isOpenQuery() ) {
                // iterate to the query terminal node, as the child leftTuples will get picked up there
                workingMemory.getEntryPointNode().retractObject( factHandle,
                                                                 context,
                                                                 workingMemory.getObjectTypeConfigurationRegistry().getObjectTypeConf( workingMemory.getEntryPoint(),
                                                                                                                                       factHandle.getObject() ),
                                                                 workingMemory );
                //workingMemory.getFactHandleFactory().destroyFactHandle( factHandle );
            } else {
                // get child left tuples, as there is no open query
                if ( leftTuple.getFirstChild() != null ) {
View Full Code Here
364
365
366
367
368
369
370
371
372
373
374
375
376
        RightTuple rightTuple2 = tuple.getFirstChild().getRightParent();
        RightTuple rightTuple1 = tuple.getFirstChild().getLeftParentNext().getRightParent();
        assertFalse( rightTuple1.equals( rightTuple2 ) );
        assertNull( tuple.getFirstChild().getLeftParentNext().getLeftParentNext() );

        final InternalFactHandle handle2 = rightTuple2.getFactHandle();
        final InternalFactHandle handle1 = rightTuple1.getFactHandle();
        assertEquals( handle1.getObject(),
                      cheese2 );
        assertEquals( handle2.getObject(),
                      cheese1 );

        from.retractLeftTuple( tuple,
View Full Code Here
169
170
171
172
173
174
175
176
177
178
179
            this.lock.lock();
            DroolsQuery queryObject = new DroolsQuery( query,
                                                       arguments,
                                                       getQueryListenerInstance(),
                                                       false );
            InternalFactHandle handle = this.handleFactory.newFactHandle( queryObject,
                                                                          this.getObjectTypeConfigurationRegistry().getObjectTypeConf( EntryPoint.DEFAULT,
                                                                                                                                       queryObject ),
                                                                          this,
                                                                          this );
View Full Code Here
222
223
224
225
226
227
228
229
230
231
232
            this.lock.lock();
            DroolsQuery queryObject = new DroolsQuery( query,
                                                       arguments,
                                                       new OpenQueryViewChangedEventListenerAdapter( listener ),
                                                       true );
            InternalFactHandle handle = this.handleFactory.newFactHandle( queryObject,
                                                                          this.getObjectTypeConfigurationRegistry().getObjectTypeConf( EntryPoint.DEFAULT,
                                                                                                                                       queryObject ),
                                                                          this,
                                                                          this );
View Full Code Here
TOP

Related Classes of org.drools.common.InternalFactHandle

  • org.drools.audit.WorkingMemoryLogger
  • org.drools.base.DefaultKnowledgeHelper
  • org.drools.base.mvel.DroolsMVELPreviousDeclarationVariable
  • org.drools.base.mvel.MVELCompilationUnit
  • org.drools.base.NonCloningQueryViewListener
  • org.drools.base.StandardQueryViewChangedEventListener
  • org.drools.beliefsystem.jtms.JTMSBeliefSystem
  • org.drools.beliefsystem.simple.SimpleBeliefSystem
  • org.drools.comand.runtime.rule.GetFactHandlesCommandTest
  • org.drools.command.runtime.rule.FromExternalFactHandleCommand
    • Copyright © 2018 www.massapicom. All rights reserved.
    All source code are property of their respective owners. Java is a trademark of Sun Microsystems, Inc and owned by ORACLE Inc. Contact coftware#gmail.com.