Package edu.indiana.extreme.xbaya.graph

Examples of edu.indiana.extreme.xbaya.graph.Node

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        // Adder nodes
        Component adderComp = this.componentRegistry
                .getComponent(Adder.WSDL_PATH);

        Node adderNode1 = workflow.addNode(adderComp);
        adderNode1.setPosition(new Point(170, 50));

        Node adderNode2 = workflow.addNode(adderComp);
        adderNode2.setPosition(new Point(170, 210));

        // Multiplier node
        Component multiComp = this.componentRegistry
                .getComponent(Multiplier.WSDL_PATH);

        Node multiNode = workflow.addNode(multiComp);
        multiNode.setPosition(new Point(320, 130));

        // Input node 1
        InputNode inputNode1 = (InputNode) workflow
                .addNode(this.inputComponent);
        inputNode1.setPosition(new Point(20, 30));

        // Input node 2
        InputNode inputNode2 = (InputNode) workflow
                .addNode(this.inputComponent);
        inputNode2.setPosition(new Point(20, 100));

        // Input node 3
        InputNode inputNode3 = (InputNode) workflow
                .addNode(this.inputComponent);
        inputNode3.setPosition(new Point(20, 170));

        // Input node 4
        InputNode inputNode4 = (InputNode) workflow
                .addNode(this.inputComponent);
        inputNode4.setPosition(new Point(20, 240));

        // Output
        OutputNode outputNode = (OutputNode) workflow
                .addNode(this.outputComponent);
        outputNode.setPosition(new Point(500, 130));

        // Connect ports
        graph.addEdge(inputNode1.getOutputPort(0), adderNode1.getInputPort(0));
        graph.addEdge(inputNode2.getOutputPort(0), adderNode1.getInputPort(1));
        graph.addEdge(inputNode3.getOutputPort(0), adderNode2.getInputPort(0));
        graph.addEdge(inputNode4.getOutputPort(0), adderNode2.getInputPort(1));
        graph.addEdge(adderNode1.getOutputPort(0), multiNode.getInputPort(0));
        graph.addEdge(adderNode2.getOutputPort(0), multiNode.getInputPort(1));
        graph.addEdge(multiNode.getOutputPort(0), outputNode.getInputPort(0));

        // Set the default values
        // This needs to be after connection.
        inputNode1.setConfiguredName("a");
        inputNode2.setConfiguredName("b");
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        Graph graph = workflow.getGraph();

        // Adder node
        Component adderComp = this.componentRegistry
                .getComponent(Adder.WSDL_PATH);
        Node adderNode = workflow.addNode(adderComp);
        adderNode.setPosition(new Point(250, 100));

        // Input parameter node
        InputNode inputNode = (InputNode) workflow.addNode(this.inputComponent);
        inputNode.setPosition(new Point(50, 50));

        // Constant node
        ConstantNode constantNode = (ConstantNode) workflow
                .addNode(this.constantComponent);
        constantNode.setPosition(new Point(50, 120));

        // Output parameter
        OutputNode outParamNode = (OutputNode) workflow
                .addNode(this.outputComponent);
        outParamNode.setPosition(new Point(300, 220));

        // Connect ports
        graph.addEdge(inputNode.getOutputPort(0), adderNode.getInputPort(0));
        graph.addEdge(constantNode.getOutputPort(0), adderNode.getInputPort(1));
        graph.addEdge(adderNode.getOutputPort(0), outParamNode.getInputPort(0));

        // Set the default value of an input and the constant.
        // This needs to be after connection.
        String paramValue1 = "2";
        inputNode.setDefaultValue(paramValue1);
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        inputN.setPosition(new Point(0, 80));

        // Array generator
        Component arrayGeneratorComponent = this.componentRegistry
                .getComponent(ArrayGenerator.WSDL_PATH);
        Node arrayGenerator = workflow.addNode(arrayGeneratorComponent);
        arrayGenerator.setPosition(new Point(150, 80));

        // Array adder
        Component arrayAdderComponent = this.componentRegistry
                .getComponent(ArrayAdder.WSDL_PATH);
        Node arrayAdder = workflow.addNode(arrayAdderComponent);
        arrayAdder.setPosition(new Point(400, 80));

        // Output
        OutputNode output = (OutputNode) workflow.addNode(this.outputComponent);
        output.setConfiguredName("output");
        output.setPosition(new Point(550, 80));

        // Connect ports
        graph.addEdge(inputN.getOutputPort(0), arrayGenerator.getInputPort(0));
        graph.addEdge(arrayGenerator.getOutputPort(0), arrayAdder
                .getInputPort(0));
        graph.addEdge(arrayAdder.getOutputPort(0), output.getInputPort(0));

        // Set the default values
        // This needs to be after connection.
        String n = "5";
        inputN.setDefaultValue(n);
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        inputN.setPosition(new Point(0, 80));

        // Array generator
        Component arrayGeneratorComponent = this.componentRegistry
                .getComponent(ArrayGenerator.WSDL_PATH);
        Node arrayGenerator = workflow.addNode(arrayGeneratorComponent);
        arrayGenerator.setPosition(new Point(120, 80));

        // Split
        Node split = workflow.addNode(this.splitComponent);
        split.setPosition(new Point(310, 80));

        // Adder
        Component adderComponent = this.componentRegistry
                .getComponent(Adder.WSDL_PATH);
        Node adder = workflow.addNode(adderComponent);
        adder.setPosition(new Point(440, 40));

        // Merge
        Node merge = workflow.addNode(this.mergeComponent);
        merge.setPosition(new Point(580, 40));

        // Output
        OutputNode output = (OutputNode) workflow.addNode(this.outputComponent);
        output.setConfiguredName("output");
        output.setPosition(new Point(720, 40));

        // Connect ports
        graph.addEdge(inputX.getOutputPort(0), adder.getInputPort(0));
        graph.addEdge(inputN.getOutputPort(0), arrayGenerator.getInputPort(0));
        graph.addEdge(arrayGenerator.getOutputPort(0), split.getInputPort(0));
        graph.addEdge(split.getOutputPort(0), adder.getInputPort(1));
        graph.addEdge(adder.getOutputPort(0), merge.getInputPort(0));
        graph.addEdge(merge.getOutputPort(0), output.getInputPort(0));

        // Set the default values
        // This needs to be after connection.
        String x = "2";
        inputX.setDefaultValue(x);
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        // Adder nodes
        Component adderComp = this.componentRegistry
                .getComponent(Adder.WSDL_PATH);

        Node adder = workflow.addNode(adderComp);
        adder.setPosition(new Point(400, 10));

        // Multiplier node
        Component multiComp = this.componentRegistry
                .getComponent(Multiplier.WSDL_PATH);

        Node multiplier = workflow.addNode(multiComp);
        multiplier.setPosition(new Point(400, 90));

        // endif
        Node endif = workflow.addNode(this.endifComponent);
        endif.setPosition(new Point(550, 40));

        // Output
        OutputNode output = (OutputNode) workflow.addNode(this.outputComponent);
        output.setConfiguredName("output");
        output.setPosition(new Point(700, 40));

        // Connect ports
        graph.addEdge(x.getOutputPort(0), adder.getInputPort(0));
        graph.addEdge(x.getOutputPort(0), multiplier.getInputPort(0));
        graph.addEdge(y.getOutputPort(0), adder.getInputPort(1));
        graph.addEdge(y.getOutputPort(0), multiplier.getInputPort(1));
        graph.addEdge(const0.getOutputPort(0), ifNode.getInputPort(0));
        graph.addEdge(ifNode.getControlOutPorts().get(0), adder
                .getControlInPort());
        graph.addEdge(ifNode.getControlOutPorts().get(1), multiplier
                .getControlInPort());
        graph.addEdge(adder.getOutputPort(0), endif.getInputPort(0));
        graph.addEdge(multiplier.getOutputPort(0), endif.getInputPort(1));
        graph.addEdge(endif.getOutputPort(0), output.getInputPort(0));

        // Set the default values
        // This needs to be after connection.
        x.setDefaultValue("2");
        y.setDefaultValue("3");
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        // Adder nodes
        Component echoComponent = this.componentRegistry
                .getComponent(Echo.WSDL_PATH);

        Node echo = workflow.addNode(echoComponent);
        echo.setPosition(new Point(40, 40));

        // receive
        ReceiveNode receive = (ReceiveNode) workflow
                .addNode(this.receiveComponent);
        receive.setPosition(new Point(200, 200));

        // Output
        OutputNode output1 = (OutputNode) workflow
                .addNode(this.outputComponent);
        output1.setPosition(new Point(350, 40));

        OutputNode output2 = (OutputNode) workflow
                .addNode(this.outputComponent);
        output2.setPosition(new Point(350, 200));

        // Connect ports
        graph.addEdge(receive.getEPRPort(), echo.getInputPort(0));
        graph.addEdge(echo.getOutputPort(0), output1.getInputPort(0));
        graph.addEdge(receive.getOutputPort(0), output2.getInputPort(0));
        graph.addEdge(echo.getControlOutPorts().get(0), receive
                .getControlInPort());

        // Confugure
        output1.setConfiguredName("output1");
        output1.setConfigured(true);
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        Graph graph = workflow.getGraph();

        // Adder node
        Component gfacComp = this.componentRegistry
                .getComponent(GFAC_TEST_AWSDL);
        Node gfacNode = workflow.addNode(gfacComp);
        gfacNode.setPosition(new Point(250, 100));

        // Input parameter node 1
        InputNode paramNode1 = (InputNode) workflow
                .addNode(this.inputComponent);
        paramNode1.setPosition(new Point(50, 50));
        String paramValue1 = "300";
        paramNode1.setDefaultValue(paramValue1);

        // Output parameter
        OutputNode outParamNode = (OutputNode) workflow
                .addNode(this.outputComponent);
        outParamNode.setPosition(new Point(300, 220));

        // Connect ports
        graph.addEdge(paramNode1.getOutputPort(0), gfacNode.getInputPort(0));
        graph.addEdge(gfacNode.getOutputPort(0), outParamNode.getInputPort(0));

        return workflow;
    }
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        // Approver nodes
        Component approverComponent = this.componentRegistry
                .getComponent(Approver.WSDL_PATH);

        Node approver = workflow.addNode(approverComponent);
        approver.setPosition(new Point(350, 10));

        // const
        ConstantNode constYes = (ConstantNode) workflow
                .addNode(this.constantComponent);
        constYes.setPosition(new Point(350, 200));

        // endif
        Node endif = workflow.addNode(this.endifComponent);
        endif.setPosition(new Point(550, 100));

        // Output
        OutputNode output = (OutputNode) workflow.addNode(this.outputComponent);
        output.setPosition(new Point(700, 100));

        // Connect ports
        graph.addEdge(amount.getOutputPort(0), approver.getInputPort(0));
        graph.addEdge(amount.getOutputPort(0), ifNode.getInputPort(0));
        graph.addEdge(ifNode.getControlOutPorts().get(0), approver
                .getControlInPort());
        graph.addEdge(ifNode.getControlOutPorts().get(1), constYes
                .getControlInPort());
        graph.addEdge(approver.getOutputPort(0), endif.getInputPort(0));
        graph.addEdge(constYes.getOutputPort(0), endif.getInputPort(1));
        graph.addEdge(endif.getOutputPort(0), output.getInputPort(0));

        // Set the default values
        // This needs to be after connection.
        amount.setDefaultValue("500");
        constYes.setValue("Yes");
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        Point point1 = getFromPosition();
        Point point2 = getToPosition();
       
        if(isStream()){
      g.setColor(STREAM_EDGE_COLOR);
      Node fromNode = this.edge.getFromPort().getNode();
      if(fromNode instanceof StreamSourceNode ||
          fromNode instanceof CepNode){
        String rate = fromNode.getRate();
        g.drawString(rate, (point1.x +point2.x)/2, (point1.y +point2.y)/2);
      }
        }else{
            g.setColor(lineColor);
        }
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      boolean needDeployment = false;
      List<NodeImpl> nodes = this.engine.getWorkflow().getGraph()
          .getNodes();
      for (Iterator iterator = nodes.iterator(); iterator.hasNext();) {
        Node node = (Node) iterator.next();
        if (node instanceof StreamSourceNode) {
          needDeployment = true;
          break;
        }
      }
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Related Classes of edu.indiana.extreme.xbaya.graph.Node

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  • edu.indiana.extreme.xbaya.graph.amazon.ResourceNode
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  • edu.indiana.extreme.xbaya.graph.gui.EdgeGUI
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  • edu.indiana.extreme.xbaya.graph.ws.WSGraph
  • edu.indiana.extreme.xbaya.gui.XBayaGUI
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