Package org.drools.core.util.index

Examples of org.drools.core.util.index.RightTupleList

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                return;
            }

            // Don't need to recreate child links, as they will already be there form the first "add"

            RightTupleList rightTuples = dquery.getResultUpdateRightTupleList();
            if ( rightTuples == null ) {
                rightTuples = new RightTupleList();
                dquery.setResultUpdateRightTupleList(rightTuples);
                QueryResultUpdateAction updateAction = new QueryResultUpdateAction( context,
                                                                                    this.factHandle,
                                                                                    leftTuple,
                                                                                    this.node );
                context.getQueue2().addFirst( updateAction );
            }
            rightTuples.add( rightTuple );
        }
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    }

    public BetaMemory createBetaMemory(final RuleBaseConfiguration config,
                                       final short nodeType) {
        final BetaMemory memory = new BetaMemory( config.isSequential() ? null : new LeftTupleList(),
                                                  new RightTupleList(),
                                                  this.createContext(),
                                                  nodeType );

        return memory;
    }
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            throw new UnsupportedOperationException( "Should not be present in network on serialisation" );
        }

        public void execute(InternalWorkingMemory workingMemory) {
            DroolsQuery query = (DroolsQuery) factHandle.getObject();
            RightTupleList rightTuples = query.getResultInsertRightTupleList();
            query.setResultInsertRightTupleList( null ); // null so further operations happen on a new stack element

            for ( RightTuple rightTuple = rightTuples.getFirst(); rightTuple != null; ) {
                RightTuple tmp = (RightTuple) rightTuple.getNext();
                rightTuples.remove( rightTuple );
                for ( LeftTuple childLeftTuple = rightTuple.firstChild; childLeftTuple != null; childLeftTuple = (LeftTuple) childLeftTuple.getRightParentNext() ) {
                    node.getSinkPropagator().doPropagateAssertLeftTuple( context,
                                                                         workingMemory,
                                                                         childLeftTuple,
                                                                         childLeftTuple.getLeftTupleSink() );
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            throw new UnsupportedOperationException( "Should not be present in network on serialisation" );
        }

        public void execute(InternalWorkingMemory workingMemory) {
            DroolsQuery query = (DroolsQuery) factHandle.getObject();
            RightTupleList rightTuples = query.getResultRetractRightTupleList();
            query.setResultRetractRightTupleList( null ); // null so further operations happen on a new stack element

            for ( RightTuple rightTuple = rightTuples.getFirst(); rightTuple != null; ) {
                RightTuple tmp = (RightTuple) rightTuple.getNext();
                rightTuples.remove( rightTuple );
                this.node.getSinkPropagator().propagateRetractRightTuple( rightTuple,
                                                                          context,
                                                                          workingMemory );
                rightTuple = tmp;
            }
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            throw new UnsupportedOperationException( "Should not be present in network on serialisation" );
        }

        public void execute(InternalWorkingMemory workingMemory) {
            DroolsQuery query = (DroolsQuery) factHandle.getObject();
            RightTupleList rightTuples = query.getResultUpdateRightTupleList();
            query.setResultUpdateRightTupleList( null ); // null so further operations happen on a new stack element

            for ( RightTuple rightTuple = rightTuples.getFirst(); rightTuple != null; ) {
                RightTuple tmp = (RightTuple) rightTuple.getNext();
                rightTuples.remove( rightTuple );
                this.node.getSinkPropagator().propagateModifyChildLeftTuple( rightTuple.firstChild,
                                                                             rightTuple.firstChild.getLeftParent(),
                                                                             context,
                                                                             workingMemory,
                                                                             true );
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                                                                        rightTuple,
                                                                        true, // this must always be true, otherwise we can't
                                                                        // find the child tuples to iterate for evaluating the dquery results
                                                                        dquery.isOpen());

            RightTupleList rightTuples = dquery.getResultInsertRightTupleList();
            if (rightTuples == null) {
                rightTuples = new RightTupleList();
                dquery.setResultInsertRightTupleList(rightTuples);
                QueryResultInsertAction evalAction = new QueryResultInsertAction(context,
                                                                                 this.factHandle,
                                                                                 leftTuple,
                                                                                 this.node);
                context.getQueue2().addFirst(evalAction);
            }

            rightTuples.add(rightTuple);


        }
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            rightTuple.setLeftTuple(null);
            resultLeftTuple.setObject(null);

            DroolsQuery query = (DroolsQuery) this.factHandle.getObject();

            RightTupleList rightTuples = query.getResultRetractRightTupleList();
            if (rightTuples == null) {
                rightTuples = new RightTupleList();
                query.setResultRetractRightTupleList(rightTuples);
                QueryResultRetractAction retractAction = new QueryResultRetractAction(context,
                                                                                      this.factHandle,
                                                                                      leftTuple,
                                                                                      this.node);
                context.getQueue2().addFirst(retractAction);
            }
            if (rightTuple.getMemory() != null) {
                throw new RuntimeException();
            }
            rightTuples.add(rightTuple);
        }
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                resultLeftTuple.setObject(rightTuple);
            }

            // Don't need to recreate child links, as they will already be there form the first "add"

            RightTupleList rightTuples = dquery.getResultUpdateRightTupleList();
            if (rightTuples == null) {
                rightTuples = new RightTupleList();
                dquery.setResultUpdateRightTupleList(rightTuples);
                QueryResultUpdateAction updateAction = new QueryResultUpdateAction(context,
                                                                                   this.factHandle,
                                                                                   leftTuple,
                                                                                   this.node);
                context.getQueue2().addFirst(updateAction);
            }
            rightTuples.add(rightTuple);
        }
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            throw new UnsupportedOperationException("Should not be present in network on serialisation");
        }

        public void execute(InternalWorkingMemory workingMemory) {
            DroolsQuery query = (DroolsQuery) factHandle.getObject();
            RightTupleList rightTuples = query.getResultInsertRightTupleList();
            query.setResultInsertRightTupleList(null); // null so further operations happen on a new stack element

            for (RightTuple rightTuple = rightTuples.getFirst(); rightTuple != null; ) {
                RightTuple tmp = (RightTuple) rightTuple.getNext();
                rightTuples.remove(rightTuple);
                for (LeftTuple childLeftTuple = rightTuple.firstChild; childLeftTuple != null; childLeftTuple = (LeftTuple) childLeftTuple.getRightParentNext()) {
                    node.getSinkPropagator().doPropagateAssertLeftTuple(context,
                                                                        workingMemory,
                                                                        childLeftTuple,
                                                                        childLeftTuple.getLeftTupleSink());
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            throw new UnsupportedOperationException("Should not be present in network on serialisation");
        }

        public void execute(InternalWorkingMemory workingMemory) {
            DroolsQuery query = (DroolsQuery) factHandle.getObject();
            RightTupleList rightTuples = query.getResultRetractRightTupleList();
            query.setResultRetractRightTupleList(null); // null so further operations happen on a new stack element

            for (RightTuple rightTuple = rightTuples.getFirst(); rightTuple != null; ) {
                RightTuple tmp = (RightTuple) rightTuple.getNext();
                rightTuples.remove(rightTuple);
                this.node.getSinkPropagator().propagateRetractRightTuple(rightTuple,
                                                                         context,
                                                                         workingMemory);
                rightTuple = tmp;
            }
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Related Classes of org.drools.core.util.index.RightTupleList

  • org.drools.common.BaseBetaConstraintsTest
  • org.drools.common.EmptyBetaConstraints
  • org.drools.common.InternalFactHandle
  • org.drools.core.common.BaseBetaConstraintsTest
  • org.drools.core.common.EmptyBetaConstraints
  • org.drools.core.common.InternalFactHandle
  • org.drools.core.phreak.RuleNetworkEvaluator$PhreakExistsNode
  • org.drools.core.phreak.RuleNetworkEvaluator$PhreakNotNode
  • org.drools.core.reteoo.ExistsNode
  • org.drools.core.reteoo.MemoryVisitor
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