Package org.drools.core.reteoo

Examples of org.drools.core.reteoo.ModifyPreviousTuples

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        joinNode.assertLeftTuple(tuple1, this.context, workingMemory);

        final String string1 = "string1";
        final DefaultFactHandle string1Handle = new DefaultFactHandle(1, string1);

        ModifyPreviousTuples modifyPreviousTuples = new ModifyPreviousTuples(null, null, new EntryPointNode() );

        assertLength(0, sink1.getAsserted());

        joinNode.modifyObject(string1Handle, modifyPreviousTuples, contextPassNothing, workingMemory);
        assertLength(0, sink1.getAsserted());
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                        if ( element instanceof InternalFactHandle ) {
                            InternalFactHandle handle = (InternalFactHandle) element;
                            PropagationContext pContext = pctxFactory.createPropagationContext(wm.getNextPropagationIdCounter(), PropagationContext.MODIFICATION,
                                                                                               null, null, handle);
                            ModifyPreviousTuples modifyPreviousTuples = new ModifyPreviousTuples( handle.getFirstLeftTuple(),
                                                                                                  handle.getFirstRightTuple(),
                                                                                                  new EntryPointNode() );
                            handle.clearRightTuples();
                            handle.clearLeftTuples();
                            ((ObjectSink) sink).modifyObject( handle,
                                                              modifyPreviousTuples,
                                                              pContext,
                                                              wm );
                            modifyPreviousTuples.retractTuples( pContext,
                                                                wm );
                            pContext.evaluateActionQueue( wm );
                        } else {
                            List<InternalFactHandle> tlist = (List<InternalFactHandle>) element;
                            String id = getTupleId( tlist );
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                        if ( element instanceof InternalFactHandle ) {
                            InternalFactHandle handle = (InternalFactHandle) element;
                            PropagationContext pContext = pctxFactory.createPropagationContext(wm.getNextPropagationIdCounter(), PropagationContext.MODIFICATION,
                                                                                               null, null, handle);
                            ModifyPreviousTuples modifyPreviousTuples = new ModifyPreviousTuples( handle.getFirstLeftTuple(),
                                                                                                  handle.getFirstRightTuple(),
                                                                                                  new EntryPointNode() );
                            handle.clearRightTuples();
                            handle.clearLeftTuples();
                            ((ObjectSink) sink).modifyObject( handle,
                                                              modifyPreviousTuples,
                                                              pContext,
                                                              wm );
                            modifyPreviousTuples.retractTuples( pContext,
                                                                wm );
                            pContext.evaluateActionQueue( wm );
                        } else {
                            List<InternalFactHandle> tlist = (List<InternalFactHandle>) element;
                            String id = getTupleId( tlist );
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        joinNode.assertLeftTuple(tuple1, this.context, workingMemory);

        final String string1 = "string1";
        final DefaultFactHandle string1Handle = new DefaultFactHandle(1, string1);

        ModifyPreviousTuples modifyPreviousTuples = new ModifyPreviousTuples(null, null, new EntryPointNode() );

        assertLength(0, sink1.getAsserted());

        joinNode.modifyObject(string1Handle, modifyPreviousTuples, contextPassNothing, workingMemory);
        assertLength(0, sink1.getAsserted());
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                        if ( element instanceof InternalFactHandle ) {
                            InternalFactHandle handle = (InternalFactHandle) element;
                            PropagationContext pContext = pctxFactory.createPropagationContext(wm.getNextPropagationIdCounter(), PropagationContext.MODIFICATION,
                                                                                               null, null, handle);
                            ModifyPreviousTuples modifyPreviousTuples = new ModifyPreviousTuples( handle.getFirstLeftTuple(),
                                                                                                  handle.getFirstRightTuple(),
                                                                                                  new EntryPointNode() );
                            handle.clearRightTuples();
                            handle.clearLeftTuples();
                            ((ObjectSink) sink).modifyObject( handle,
                                                              modifyPreviousTuples,
                                                              pContext,
                                                              wm );
                            modifyPreviousTuples.retractTuples( pContext,
                                                                wm );
                            pContext.evaluateActionQueue( wm );
                        } else {
                            List<InternalFactHandle> tlist = (List<InternalFactHandle>) element;
                            String id = getTupleId( tlist );
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        joinNode.assertLeftTuple(tuple1, this.context, workingMemory);

        final String string1 = "string1";
        final DefaultFactHandle string1Handle = new DefaultFactHandle(1, string1);

        ModifyPreviousTuples modifyPreviousTuples = new ModifyPreviousTuples(null, null, new EntryPointNode() );

        assertLength(0, sink1.getAsserted());

        joinNode.modifyObject(string1Handle, modifyPreviousTuples, contextPassNothing, workingMemory);
        assertLength(0, sink1.getAsserted());
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Related Classes of org.drools.core.reteoo.ModifyPreviousTuples

  • org.drools.core.reteoo.LeftInputAdapterNode.LiaNodeMemory
  • org.drools.core.reteoo.test.ReteDslTestEngine
  • org.drools.reteoo.nodes.JoinNodeTest
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