Package org.drools.common

Examples of org.drools.common.InternalFactHandle

606
607
608
609
610
611
612
613
614
615
616
617
            resultLeftTuple.setObject( null );

            // We need to recopy everything back again, as we don't know what has or hasn't changed
            QueryTerminalNode node = (QueryTerminalNode) resultLeftTuple.getLeftTupleSink();
            Declaration[] decls = node.getDeclarations();
            InternalFactHandle rootHandle = resultLeftTuple.get( 0 );
            DroolsQuery query = (DroolsQuery) rootHandle.getObject();

            Object[] objects = new Object[query.getElements().length];

            Declaration decl;
            for ( int i = 0, length = this.variables.length; i < length; i++ ) {
View Full Code Here
325
326
327
328
329
330
331
332
333
334
335
336
        return handle;
    }
   
    public void update(final FactHandle handle,
                       final Object newObject){
        InternalFactHandle h = (InternalFactHandle) handle;
        ((InternalWorkingMemoryEntryPoint) h.getEntryPoint()).update( h,
                                                                      newObject,
                                                                      Long.MAX_VALUE,
                                                                      this.activation );
        if ( getIdentityMap() != null ) {
            this.getIdentityMap().put( newObject,
View Full Code Here
341
342
343
344
345
346
347
348
349
350
351
    public void update(final FactHandle handle) {
        update( handle, Long.MAX_VALUE );
    }

    public void update(final FactHandle handle, long mask) {
        InternalFactHandle h = (InternalFactHandle) handle;
        ((InternalWorkingMemoryEntryPoint) h.getEntryPoint()).update( h,
                                                                      ((InternalFactHandle)handle).getObject(),
                                                                      mask,
                                                                      this.activation );
    }
View Full Code Here
577
578
579
580
581
582
583
584
585
586
587
588
        boolean needsWrapping = ! ( core instanceof TraitableBean );

        TraitableBean inner = needsWrapping ? asTraitable( core, builder ) : (TraitableBean) core;
        if ( needsWrapping ) {
            InternalFactHandle h = (InternalFactHandle) getFactHandle( core );
            InternalWorkingMemoryEntryPoint ep = (InternalWorkingMemoryEntryPoint) h.getEntryPoint();
            ObjectTypeConfigurationRegistry reg = ep.getObjectTypeConfigurationRegistry();

            ObjectTypeConf coreConf = reg.getObjectTypeConf( ep.getEntryPoint(), core );

            ObjectTypeConf innerConf = reg.getObjectTypeConf( ep.getEntryPoint(), inner );
View Full Code Here
162
163
164
165
166
167
168
169
170
171
172
        for ( RightTuple rightTuple = getFirstRightTuple( leftTuple,
                                                          rightMemory,
                                                          context,
                                                          rightIt ); rightTuple != null; rightTuple = (RightTuple) rightIt.next( rightTuple ) ) {
            InternalFactHandle handle = rightTuple.getFactHandle();
            if ( this.constraints.isAllowedCachedLeft( memory.betaMemory.getContext(),
                                                       handle ) ) {

                // add a match
                addMatch( leftTuple,
View Full Code Here
306
307
308
309
310
311
312
313
314
315
316
     */
    public void retractRightTuple( final RightTuple rightTuple,
                                   final PropagationContext context,
                                   final InternalWorkingMemory workingMemory ) {
        final AccumulateMemory memory = (AccumulateMemory) workingMemory.getNodeMemory( this );
        final InternalFactHandle origin = (InternalFactHandle) context.getFactHandleOrigin();
        if ( context.getType() == PropagationContext.EXPIRATION ) {
            ((PropagationContextImpl) context).setFactHandle( null );
        }

        BetaMemory bm = memory.getBetaMemory();
View Full Code Here
392
393
394
395
396
397
398
399
400
401
402
403
404
405
406
407
408
409
410
411
412
413
414
415
416
417
418
419
420
        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( bm.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( bm.getContext(),
                                                               handle ) ) {
                        if ( childLeftTuple == null || childLeftTuple.getRightParent() != rightTuple ) {
                            // add a new match
View Full Code Here
657
658
659
660
661
662
663
664
665
666
667
        if (result == null) {
            return;
        }

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

            accctx.result = createRightTuple( handle,
View Full Code Here
745
746
747
748
749
750
751
752
753
754
755
    @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
871
872
873
874
875
876
877
878
879
880
881
882
883
884
                           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
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.