Package org.drools.core.base

Examples of org.drools.core.base.DroolsQuery

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                                PropagationContext context,
                                InternalWorkingMemory workingMemory) {
        // find the DroolsQuery object
        LeftTuple entry = leftTuple.getRootLeftTuple();

        DroolsQuery query = (DroolsQuery) entry.getLastHandle().getObject();
        query.setQuery( this.query );

        // Add results to the adapter
        query.getQueryResultCollector().rowUpdated( this.query,
                                                    leftTuple,
                                                    context,
                                                    workingMemory );
    }
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        public ProtobufMessages.ActionQueue.Action serialize(MarshallerWriteContext context) {
            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() ) {
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        public ProtobufMessages.ActionQueue.Action serialize(MarshallerWriteContext context) throws IOException {
            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,
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        public ProtobufMessages.ActionQueue.Action serialize(MarshallerWriteContext context) {
            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,
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        return evaluate(handle.getObject(), mvelContextEntry.workingMemory, mvelContextEntry.leftTuple);
    }

    public boolean isAllowedCachedRight(LeftTuple tuple, ContextEntry context) {
        if (isUnification) {
            DroolsQuery query = ( DroolsQuery ) tuple.get( 0 ).getObject();
            Variable v = query.getVariables()[ ((UnificationContextEntry)context).getReader().getIndex() ];

            if (v != null) {
                return true;
            }
            context = ((UnificationContextEntry)context).getContextEntry();
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            this.contextEntry.updateFromFactHandle( workingMemory, handle );
        }

        public void updateFromTuple(InternalWorkingMemory workingMemory,
                                    LeftTuple tuple) {
            DroolsQuery query = ( DroolsQuery ) tuple.get( 0 ).getObject();
            Variable v = query.getVariables()[ this.reader.getIndex() ];
            if ( v == null ) {
                // if there is no Variable, handle it as a normal constraint
                this.variable = null;
                this.contextEntry.updateFromTuple( workingMemory, tuple );
            } else {
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                                final PropagationContext context,
                                final InternalWorkingMemory workingMemory) {
        // find the DroolsQuery object
        LeftTuple entry = leftTuple.getRootLeftTuple();
       
        DroolsQuery query = (DroolsQuery) entry.getLastHandle().getObject();
        query.setQuery( this.query );

        // Add results to the adapter
        query.getQueryResultCollector().rowAdded( this.query,
                                                  leftTuple,
                                                  context,
                                                  workingMemory );
    }
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                                 final InternalWorkingMemory workingMemory) {
        // find the DroolsQuery object

        LeftTuple entry = leftTuple.getRootLeftTuple();

        DroolsQuery query = (DroolsQuery) entry.getLastHandle().getObject();
        query.setQuery( this.query );

        // Add results to the adapter
        query.getQueryResultCollector().rowRemoved( this.query,
                                                    leftTuple,
                                                    context,
                                                    workingMemory );
    }
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                                PropagationContext context,
                                InternalWorkingMemory workingMemory) {
        // find the DroolsQuery object
        LeftTuple entry = leftTuple.getRootLeftTuple();

        DroolsQuery query = (DroolsQuery) entry.getLastHandle().getObject();
        query.setQuery( this.query );

        // Add results to the adapter
        query.getQueryResultCollector().rowUpdated( this.query,
                                                    leftTuple,
                                                    context,
                                                    workingMemory );
    }
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        public ProtobufMessages.ActionQueue.Action serialize(MarshallerWriteContext context) {
            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() ) {
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Related Classes of org.drools.core.base.DroolsQuery

  • org.drools.core.common.AbstractWorkingMemory
  • org.drools.core.impl.StatefulKnowledgeSessionImpl
  • org.drools.core.marshalling.impl.InputMarshaller
  • org.drools.core.marshalling.impl.OutputMarshaller
  • org.drools.core.phreak.PhreakQueryNode
  • org.drools.core.phreak.PhreakQueryTerminalNode
  • org.drools.core.phreak.RuleNetworkEvaluator$PhreakQueryNode
  • org.drools.core.phreak.RuleNetworkEvaluator$PhreakQueryTerminalNode
  • org.drools.core.reteoo.QueryElementNode
  • org.drools.core.reteoo.QueryElementNode$UnificationNodeViewChangedEventListener
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