Package org.drools.reteoo

Examples of org.drools.reteoo.ReteooWorkingMemoryInterface

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        FromNode fromNode = (FromNode) queryElementNode3.getSinkPropagator().getSinks()[0];
        RightInputAdapterNode riaNode3 = (RightInputAdapterNode) fromNode.getSinkPropagator().getSinks()[0];
        NotNode notNode = (NotNode) riaNode3.getSinkPropagator().getSinks()[0];

        StatefulKnowledgeSession ksession = kbase.newStatefulKnowledgeSession();
        ReteooWorkingMemoryInterface wm = ((StatefulKnowledgeSessionImpl) ksession).session;
        AccumulateMemory accMemory = (AccumulateMemory) wm.getNodeMemory( accNode );
        BetaMemory existsMemory = (BetaMemory) wm.getNodeMemory( existsNode );
        FromMemory fromMemory = (FromMemory) wm.getNodeMemory( fromNode );
        BetaMemory notMemory = (BetaMemory) wm.getNodeMemory( notNode );

        List<Map<String, Object>> list = new ArrayList<Map<String, Object>>();
        ksession.setGlobal( "list",
                            list );
        FactHandle fh = ksession.insert( "bread" );
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                node = n;
                break;
            }
        }
       
        ReteooWorkingMemoryInterface wm = ((StatefulKnowledgeSessionImpl)kbase.newStatefulKnowledgeSession()).session;
       
        LeftInputAdapterNode liaNode = (LeftInputAdapterNode) node.getSinkPropagator().getSinks()[0];
        JoinNode j2 = ( JoinNode ) liaNode.getSinkPropagator().getSinks()[0]; // $p2
        JoinNode j3 = ( JoinNode ) j2.getSinkPropagator().getSinks()[0];  // $p3
        JoinNode j4 = ( JoinNode ) j3.getSinkPropagator().getSinks()[0];  // $p4
        JoinNode j5 = ( JoinNode ) j4.getSinkPropagator().getSinks()[0];  // $p5
        //JoinNode j6 = ( JoinNode ) j5.getSinkPropagator().getSinks()[0];  // $p6 // won't compile
        JoinNode j7 = ( JoinNode ) j5.getSinkPropagator().getSinks()[0];  // $p7
        JoinNode j8 = ( JoinNode ) j7.getSinkPropagator().getSinks()[0];  // $p8
        JoinNode j9 = ( JoinNode ) j8.getSinkPropagator().getSinks()[0];  // $p9
        JoinNode j10 = ( JoinNode ) j9.getSinkPropagator().getSinks()[0];  // $p10
        JoinNode j11 = ( JoinNode ) j10.getSinkPropagator().getSinks()[0];  // $p11
       
        SingleBetaConstraints c = ( SingleBetaConstraints ) j2.getRawConstraints();
        assertEquals( "$name", ((VariableConstraint)c.getConstraint()).getRequiredDeclarations()[0].getIdentifier() );
        assertTrue( c.isIndexed() );       
        BetaMemory bm = ( BetaMemory ) wm.getNodeMemory( j2 );
        assertTrue( bm.getLeftTupleMemory() instanceof LeftTupleIndexHashTable );
        assertTrue( bm.getRightTupleMemory() instanceof RightTupleIndexHashTable );
       
        c = ( SingleBetaConstraints ) j3.getRawConstraints();
        assertEquals( "name", ((VariableConstraint)c.getConstraint()).getRequiredDeclarations()[0].getIdentifier() );
        assertTrue( c.isIndexed() );  
        bm = ( BetaMemory ) wm.getNodeMemory( j3 );
        assertTrue( bm.getLeftTupleMemory() instanceof LeftTupleIndexHashTable );
        assertTrue( bm.getRightTupleMemory() instanceof RightTupleIndexHashTable );
       
        c = ( SingleBetaConstraints ) j4.getRawConstraints();
        assertEquals( "$p1", ((VariableConstraint)c.getConstraint()).getRequiredDeclarations()[0].getIdentifier() );
        assertFalse( c.isIndexed() );  
        bm = ( BetaMemory ) wm.getNodeMemory( j4 );
        assertTrue( bm.getLeftTupleMemory() instanceof LeftTupleList );
        assertTrue( bm.getRightTupleMemory() instanceof RightTupleList );
       
        c = ( SingleBetaConstraints ) j5.getRawConstraints();
        assertEquals( "name", ((VariableConstraint)c.getConstraint()).getRequiredDeclarations()[0].getIdentifier() );
        assertTrue( c.isIndexed() );  
        bm = ( BetaMemory ) wm.getNodeMemory( j5 );
        assertTrue( bm.getLeftTupleMemory() instanceof LeftTupleIndexHashTable );
        assertTrue( bm.getRightTupleMemory() instanceof RightTupleIndexHashTable );  
       
        // won't compile
//        c = ( SingleBetaConstraints ) j6.getRawConstraints();
//        assertEquals( "name", ((VariableConstraint)c.getConstraint()).getRequiredDeclarations()[0].getIdentifier() );
//        assertFalse( c.isIndexed() );  
//        bm = ( BetaMemory ) wm.getNodeMemory( j6 );
//        assertTrue( bm.getLeftTupleMemory() instanceof LeftTupleList );
//        assertTrue( bm.getRightTupleMemory() instanceof RightTupleList );  
       
        c = ( SingleBetaConstraints ) j7.getRawConstraints();
        assertEquals( "name", ((VariableConstraint)c.getConstraint()).getRequiredDeclarations()[0].getIdentifier() );
        assertTrue( c.isIndexed() );  
        bm = ( BetaMemory ) wm.getNodeMemory( j7 );
        assertTrue( bm.getLeftTupleMemory() instanceof LeftTupleIndexHashTable );
        assertTrue( bm.getRightTupleMemory() instanceof RightTupleIndexHashTable );  
       
        c = ( SingleBetaConstraints ) j8.getRawConstraints();
        assertEquals( "name", ((VariableConstraint)c.getConstraint()).getRequiredDeclarations()[0].getIdentifier() );
        assertTrue( c.isIndexed() );  
        bm = ( BetaMemory ) wm.getNodeMemory( j8 );
        assertTrue( bm.getLeftTupleMemory() instanceof LeftTupleIndexHashTable );
        assertTrue( bm.getRightTupleMemory() instanceof RightTupleIndexHashTable );    
       
        c = ( SingleBetaConstraints ) j9.getRawConstraints();
        assertEquals( "$p1", ((VariableConstraint)c.getConstraint()).getRequiredDeclarations()[0].getIdentifier() );
        assertFalse( c.isIndexed() );  
        bm = ( BetaMemory ) wm.getNodeMemory( j9 );
        assertTrue( bm.getLeftTupleMemory() instanceof LeftTupleList );
        assertTrue( bm.getRightTupleMemory() instanceof RightTupleList ); 
       
        c = ( SingleBetaConstraints ) j10.getRawConstraints();
        assertEquals( "name", ((VariableConstraint)c.getConstraint()).getRequiredDeclarations()[0].getIdentifier() );
        assertTrue( c.isIndexed() );  
        bm = ( BetaMemory ) wm.getNodeMemory( j10 );
        assertTrue( bm.getLeftTupleMemory() instanceof LeftTupleIndexHashTable );
        assertTrue( bm.getRightTupleMemory() instanceof RightTupleIndexHashTable ); 
       
        c = ( SingleBetaConstraints ) j11.getRawConstraints();
        assertEquals( "$p1", ((PredicateConstraint)c.getConstraint()).getRequiredDeclarations()[0].getIdentifier() );
        assertFalse( c.isIndexed() );  
        bm = ( BetaMemory ) wm.getNodeMemory( j11 );
        assertTrue( bm.getLeftTupleMemory() instanceof LeftTupleList );
        assertTrue( bm.getRightTupleMemory() instanceof RightTupleList );         
    }
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                node = n;
                break;
            }
        }   
       
        ReteooWorkingMemoryInterface wm = ((StatefulKnowledgeSessionImpl)kbase.newStatefulKnowledgeSession()).session;
       
        AlphaNode alphanode = ( AlphaNode ) node.getSinkPropagator().getSinks()[0];
        LeftInputAdapterNode liaNode = (LeftInputAdapterNode) alphanode.getSinkPropagator().getSinks()[0];
        JoinNode j = ( JoinNode ) liaNode.getSinkPropagator().getSinks()[0]; // $p2
       
        TripleNonIndexSkipBetaConstraints c = ( TripleNonIndexSkipBetaConstraints ) j.getRawConstraints();
        //assertEquals( "$name", ((VariableConstraint)c.getConstraint()).getRequiredDeclarations()[0].getIdentifier() );
        assertTrue( c.isIndexed() );       
        BetaMemory bm = ( BetaMemory ) wm.getNodeMemory( j );
        assertTrue( bm.getLeftTupleMemory() instanceof LeftTupleIndexHashTable );
        assertTrue( bm.getRightTupleMemory() instanceof RightTupleIndexHashTable );       
    }
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                      "rule r1\n" +
                        "when\n" +
                        "then\n" +
                        "end\n";
        KnowledgeBase kbase = loadKnowledgeBaseFromString( rule );
        ReteooWorkingMemoryInterface wm = ((StatefulKnowledgeSessionImpl)kbase.newStatefulKnowledgeSession()).session;
       
        ObjectTypeNode otn = getObjectTypeNode(kbase, "InitialFactImpl" );
        assertNotNull( otn );

        LeftInputAdapterNode liaNode = ( LeftInputAdapterNode ) otn.getSinkPropagator().getSinks()[0];
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                      "when\n" +
                      "   Person()\n" +
                      "then\n" +
                      "end\n";
        KnowledgeBase kbase = loadKnowledgeBaseFromString( rule );
        ReteooWorkingMemoryInterface wm = ((StatefulKnowledgeSessionImpl)kbase.newStatefulKnowledgeSession()).session;
       
        ObjectTypeNode otn = getObjectTypeNode(kbase, "Person" );
        assertNotNull( otn );

        LeftInputAdapterNode liaNode = ( LeftInputAdapterNode ) otn.getSinkPropagator().getSinks()[0];
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                      "when\n" +
                      "   Person( name == 'bobba')\n" +
                      "then\n" +
                      "end\n";
        KnowledgeBase kbase = loadKnowledgeBaseFromString( rule );
        ReteooWorkingMemoryInterface wm = ((StatefulKnowledgeSessionImpl)kbase.newStatefulKnowledgeSession()).session;
       
        ObjectTypeNode otn = getObjectTypeNode(kbase, "Person" );
        assertNotNull( otn );

        AlphaNode alphaNode = ( AlphaNode ) otn.getSinkPropagator().getSinks()[0];
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                      "   Person()\n" +
                      "   Cheese()\n" +
                      "then\n" +
                      "end\n";
        KnowledgeBase kbase = loadKnowledgeBaseFromString( rule );
        ReteooWorkingMemoryInterface wm = ((StatefulKnowledgeSessionImpl)kbase.newStatefulKnowledgeSession()).session;
       
        ObjectTypeNode otn = getObjectTypeNode(kbase, "Cheese" );
        assertNotNull( otn );

        BetaNode betaNode = ( BetaNode ) otn.getSinkPropagator().getSinks()[0];
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                      "   Person()\n" +
                      "   Cheese( type == 'brie' )\n" +
                      "then\n" +
                      "end\n";
        KnowledgeBase kbase = loadKnowledgeBaseFromString( rule );
        ReteooWorkingMemoryInterface wm = ((StatefulKnowledgeSessionImpl)kbase.newStatefulKnowledgeSession()).session;
       
        ObjectTypeNode otn = getObjectTypeNode(kbase, "Cheese" );
        assertNotNull( otn );

        AlphaNode alphaNode = ( AlphaNode ) otn.getSinkPropagator().getSinks()[0];
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                      "when\n" +
                      "   exists(eval(1==1))\n" +
                      "then\n" +
                      "end\n";
        KnowledgeBase kbase = loadKnowledgeBaseFromString( rule );
        ReteooWorkingMemoryInterface wm = ((StatefulKnowledgeSessionImpl)kbase.newStatefulKnowledgeSession()).session;
       
        ObjectTypeNode otn = getObjectTypeNode(kbase, "InitialFactImpl" );
        assertNotNull( otn );
       
        LeftInputAdapterNode liaNode = ( LeftInputAdapterNode ) otn.getSinkPropagator().getSinks()[0];
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                      "   Person()\n" +
                      "   exists(eval(1==1))\n" +
                      "then\n" +
                      "end\n";
        KnowledgeBase kbase = loadKnowledgeBaseFromString( rule );
        ReteooWorkingMemoryInterface wm = ((StatefulKnowledgeSessionImpl)kbase.newStatefulKnowledgeSession()).session;
       
        ObjectTypeNode otn = getObjectTypeNode(kbase, "Person" );
        assertNotNull( otn );
       
        LeftInputAdapterNode liaNode = ( LeftInputAdapterNode ) otn.getSinkPropagator().getSinks()[0];
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Related Classes of org.drools.reteoo.ReteooWorkingMemoryInterface

  • org.drools.audit.WorkingMemoryLogger
  • org.drools.command.runtime.rule.FireUntilHaltCommand
  • org.drools.command.runtime.rule.InsertObjectCommand
  • org.drools.integrationtests.AlphaNetworkModifyTest
  • org.drools.integrationtests.BackwardChainingTest
  • org.drools.integrationtests.IndexingTest
  • org.drools.integrationtests.PropertySpecificTest
  • org.drools.integrationtests.QueryTest
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