Package org.drools.core.common

Examples of org.drools.core.common.PropagationContextImpl

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            return;
        }

        for ( InternalWorkingMemory workingMemory : context.getWorkingMemories() ) {
            workingMemory.updateEntryPointsCache();
            final PropagationContext propagationContext = new PropagationContextImpl( workingMemory.getNextPropagationIdCounter(),
                                                                                      PropagationContext.RULE_ADDITION,
                                                                                      null,
                                                                                      null,
                                                                                      null );
            this.source.updateSink( this,
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                                            List<PropagationContextImpl> pctxs) {
        Object object = handle.getObject();
        InternalWorkingMemoryEntryPoint ep = (InternalWorkingMemoryEntryPoint) handle.getEntryPoint();
        ObjectTypeConf typeConf = ((InternalWorkingMemoryEntryPoint) handle.getEntryPoint()).getObjectTypeConfigurationRegistry().getObjectTypeConf( ep.getEntryPoint(),
                                                                                                                                                     object );
        PropagationContextImpl propagationContext = new PropagationContextImpl( wm.getNextPropagationIdCounter(),
                                                                                PropagationContext.INSERTION,
                                                                                null,
                                                                                null,
                                                                                handle,
                                                                                ep.getEntryPoint(),
                                                                                context );
        // keeping this list for a later cleanup is necessary because of the lazy propagations that might occur
        pctxs.add( propagationContext );

        ep.getEntryPointNode().assertObject( handle,
                                             propagationContext,
                                             typeConf,
                                             wm );

        propagationContext.evaluateActionQueue( wm );
        wm.executeQueuedActions();
    }
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        if (context == null || context.getRuleBase().getConfiguration().isPhreakEnabled() ) {
            return;
        }

        for ( InternalWorkingMemory workingMemory : context.getWorkingMemories() ) {
            final PropagationContext propagationContext = new PropagationContextImpl(workingMemory.getNextPropagationIdCounter(),
                    PropagationContext.RULE_ADDITION,
                    null,
                    null,
                    null);
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            entryPoint = new EntryPoint( entryPointId );
            context.entryPoints.put( entryPointId,
                                     entryPoint );
        }

        PropagationContext pc = new PropagationContextImpl( propagationNumber,
                                                            type,
                                                            rule,
                                                            leftTuple,
                                                            factHandle,
                                                            entryPoint );
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        if (context == null || context.getRuleBase().getConfiguration().isPhreakEnabled() ) {
            return;
        }

        for ( InternalWorkingMemory workingMemory : context.getWorkingMemories() ) {
            final PropagationContext propagationContext = new PropagationContextImpl( workingMemory.getNextPropagationIdCounter(),
                                                                                      PropagationContext.RULE_ADDITION,
                                                                                      null,
                                                                                      null,
                                                                                      null );
            getLeftTupleSource().updateSink(this, propagationContext, workingMemory);
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                ((EventSupport) workingMemory).getAgendaEventSupport().fireActivationCancelled( activation,
                                                                                                workingMemory,
                                                                                                MatchCancelledCause.CLEAR );
            }

            final PropagationContext propagationContext = new PropagationContextImpl( workingMemory.getNextPropagationIdCounter(),
                                                                                      PropagationContext.RULE_REMOVAL,
                                                                                      null,
                                                                                      null,
                                                                                      null );
            TruthMaintenanceSystemHelper.removeLogicalDependencies( activation,
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        if (context == null || context.getRuleBase().getConfiguration().isPhreakEnabled()) {
            return;
        }

        for (InternalWorkingMemory workingMemory : context.getWorkingMemories()) {
            final PropagationContext propagationContext = new PropagationContextImpl(
                    workingMemory.getNextPropagationIdCounter(),
                    PropagationContext.RULE_ADDITION,
                    null,
                    null,
                    null);
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        SlidingLengthWindowContext window = (SlidingLengthWindowContext) context;
        window.pos = (window.pos + 1) % window.handles.length;
        if ( window.handles[window.pos] != null ) {
            final EventFactHandle previous = window.handles[window.pos];
            // retract previous
            final PropagationContext expiresPctx = new PropagationContextImpl( pctx.getPropagationNumber(),
                                                                               PropagationContext.EXPIRATION,
                                                                               null,
                                                                               null,
                                                                               previous );
            ObjectTypeNode.doRetractObject( previous, expiresPctx, workingMemory);
            expiresPctx.evaluateActionQueue( workingMemory );
        }
        window.handles[window.pos] = (EventFactHandle) handle;
        return true;
    }
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         return counter;
     }

    private static void insertLiaFacts(LeftTupleSource startNode, InternalWorkingMemory wm) {
        // rule added with no sharing
        final PropagationContext pctx = new PropagationContextImpl(wm.getNextPropagationIdCounter(),
                                                                   PropagationContext.RULE_ADDITION,
                                                                   null,
                                                                   null,
                                                                   null);
        LeftInputAdapterNode lian = (LeftInputAdapterNode) startNode;
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        LeftTupleSink lts =  startNode;
        while (!NodeTypeEnums.isTerminalNode(lts) && lts.getLeftTupleSource().getType() != NodeTypeEnums.RightInputAdaterNode ) {
            if (NodeTypeEnums.isBetaNode(lts)) {
                BetaNode bn = (BetaNode) lts;
                if (!bn.isRightInputIsRiaNode() ) {
                    final PropagationContext pctx = new PropagationContextImpl(wm.getNextPropagationIdCounter(),
                                                                               PropagationContext.RULE_ADDITION,
                                                                               null,
                                                                               null,
                                                                               null);
                    bn.getRightInput().updateSink(bn,
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Related Classes of org.drools.core.common.PropagationContextImpl

  • org.drools.compiler.phreak.LeftBuilder
  • org.drools.compiler.phreak.LeftMemory
  • org.drools.compiler.phreak.RightBuilder
  • org.drools.compiler.phreak.RightMemory
  • org.drools.compiler.rule.builder.dialect.mvel.MVELConsequenceBuilderTest
  • org.drools.core.base.ClassObjectType
  • org.drools.core.marshalling.impl.InputMarshaller
  • org.drools.core.marshalling.impl.ProtobufInputMarshaller
  • org.drools.core.phreak.AddRemoveRule
  • org.drools.core.reteoo.AccumulateNode
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