Package org.drools.core.common

Examples of org.drools.core.common.InternalFactHandle.removeLeftTuple()

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        // replace left
        if ( leftPrevious == null && leftNext == null ) {
            // no other tuples, simply replace
            if ( isHandle ) {
                fh.removeLeftTuple( peer );
                fh.addFirstLeftTuple( newPeer );
            }   else {
                 peer.unlinkFromLeftParent();
                 leftParent.setFirstChild(newPeer);
                 leftParent.setLastChild(newPeer);
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        final WorkingMemory wm = ruleBase.newStatefulSession();

        final Cheese cheddar = new Cheese( "cheddar", 10 );
        final InternalFactHandle f0 = (InternalFactHandle) wm.insert( cheddar );
        final LeftTupleImpl tuple = new LeftTupleImpl( f0, null, true );
        f0.removeLeftTuple(tuple);

        final AgendaItem item = new AgendaItemImpl( 0, tuple, 10,
                                                pctxFactory.createPropagationContext(1, 1, null, tuple, null),
                                                new RuleTerminalNode(0, new CompositeObjectSinkAdapterTest.MockBetaNode(), context.getRule(), subrule, 0, new BuildContext( (InternalRuleBase) ruleBase, null )), null, null);
        final DefaultKnowledgeHelper kbHelper = new DefaultKnowledgeHelper( wm );
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        final Cheese cheddar = new Cheese( "cheddar",
                                           10 );
        final InternalFactHandle f0 = (InternalFactHandle) wm.insert( cheddar );

        final LeftTupleImpl tuple = new LeftTupleImpl( f0, sink, true );
        f0.removeLeftTuple(tuple);
       
        Object evalContext = eval.createContext();

        assertTrue( eval.isAllowed( tuple,
                                    wm,
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                                           10 );
        final InternalFactHandle f0 = (InternalFactHandle) wm.insert( cheddar );
        final LeftTupleImpl tuple = new LeftTupleImpl( f0,
                                               sink,
                                               true );
        f0.removeLeftTuple(tuple);
       

        final AgendaItem item = new AgendaItemImpl( 0, tuple, 10,
                                                pctxFactory.createPropagationContext(1, 1, null, tuple, null),
                                                new RuleTerminalNode(0, new CompositeObjectSinkAdapterTest.MockBetaNode(), context.getRule(), subrule, 0, new BuildContext( (InternalRuleBase) ruleBase, null )), null, null);
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        StatefulKnowledgeSessionImpl ksession = (StatefulKnowledgeSessionImpl)kBase.newStatefulKnowledgeSession();

        final Cheese cheddar = new Cheese( "cheddar", 10 );
        final InternalFactHandle f0 = (InternalFactHandle) ksession.insert( cheddar );
        final LeftTupleImpl tuple = new LeftTupleImpl( f0, null, true );
        f0.removeLeftTuple(tuple);

        final AgendaItem item = new AgendaItemImpl( 0, tuple, 10,
                                                pctxFactory.createPropagationContext(1, 1, null, tuple, null),
                                                new RuleTerminalNode(0, new CompositeObjectSinkAdapterTest.MockBetaNode(), context.getRule(), subrule, 0, new BuildContext( kBase, null )), null, null);
        final DefaultKnowledgeHelper kbHelper = new DefaultKnowledgeHelper( ksession );
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        final Cheese cheddar = new Cheese( "cheddar",
                                           10 );
        final InternalFactHandle f0 = (InternalFactHandle) ksession.insert( cheddar );

        final LeftTupleImpl tuple = new LeftTupleImpl( f0, sink, true );
        f0.removeLeftTuple(tuple);
       
        Object evalContext = eval.createContext();

        assertTrue( eval.isAllowed( tuple,
                                    ksession,
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            if (fh.getFirstLeftTuple() != null ) {
                for (LeftTuple childLt = fh.getFirstLeftTuple(); childLt != null; ) {
                    LeftTuple next = childLt.getLeftParentNext();
                    //stagedLeftTuples
                    if ( childLt.getSink() == lian ) {
                        fh.removeLeftTuple(childLt);
                    }
                    childLt = next;
                }
            }
        }
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        // replace left
        if ( leftPrevious == null && leftNext == null ) {
            // no other tuples, simply replace
            if ( isHandle ) {
                fh.removeLeftTuple( peer );
                fh.addFirstLeftTuple( newPeer );
            }   else {
                 peer.unlinkFromLeftParent();
                 leftParent.setFirstChild(newPeer);
                 leftParent.setLastChild(newPeer);
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        // replace left
        if ( leftPrevious == null && leftNext == null ) {
            // no other tuples, simply replace
            if ( isHandle ) {
                fh.removeLeftTuple( peer );
                fh.addFirstLeftTuple( newPeer );
            }   else {
                 peer.unlinkFromLeftParent();
                 leftParent.setFirstChild(newPeer);
                 leftParent.setLastChild(newPeer);
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            if (fh.getFirstLeftTuple() != null ) {
                for (LeftTuple childLt = fh.getFirstLeftTuple(); childLt != null; ) {
                    LeftTuple next = childLt.getLeftParentNext();
                    //stagedLeftTuples
                    if ( childLt.getSink() == lian ) {
                        fh.removeLeftTuple(childLt);
                    }
                    childLt = next;
                }
            }
        }
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