Package org.apache.airavata.workflow.model.graph

Examples of org.apache.airavata.workflow.model.graph.Graph


        // Name, description
        workflow.setName("Math workflow");
        workflow.setDescription("A workflow that calculates (a + b) * c.");

        Graph graph = workflow.getGraph();

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

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

        // 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));

        // 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(adderNode1.getOutputPort(0), multiNode.getInputPort(0));
        graph.addEdge(inputNode3.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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        // Name, description
        workflow.setName("Complex math workflow");
        workflow.setDescription("Complex math workflow");

        Graph graph = workflow.getGraph();

        // 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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        // Name, description
        workflow.setName("Math with const");
        workflow.setDescription("Math with const");

        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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        // Name, description
        workflow.setName("Array test");
        workflow.setDescription("A workflow that tests arrays");

        Graph graph = workflow.getGraph();

        // n
        InputNode inputN = (InputNode) workflow.addNode(this.inputComponent);
        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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        // Name, description
        workflow.setName("ForEach test");
        workflow.setDescription("Workflow that tests if");

        Graph graph = workflow.getGraph();

        // x
        InputNode inputX = (InputNode) workflow.addNode(this.inputComponent);
        inputX.setPosition(new Point(0, 0));

        // n
        InputNode inputN = (InputNode) workflow.addNode(this.inputComponent);
        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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        // Name, description
        workflow.setName("If test");
        workflow.setDescription("Workflow that tests if");

        Graph graph = workflow.getGraph();

        // x
        InputNode x = (InputNode) workflow.addNode(this.inputComponent);
        x.setPosition(new Point(10, 10));

        // y
        InputNode y = (InputNode) workflow.addNode(this.inputComponent);
        y.setPosition(new Point(10, 90));

        // const0
        ConstantNode const0 = (ConstantNode) workflow.addNode(this.constantComponent);
        const0.setPosition(new Point(20, 180));

        // if
        IfNode ifNode = (IfNode) workflow.addNode(this.ifComponent);
        ifNode.setPosition(new Point(170, 180));

        // 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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        // Name, description
        workflow.setName("Receive test");
        workflow.setDescription("Workflow that tests receive");

        Graph graph = workflow.getGraph();

        // 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);
        output2.setConfiguredName("output2");
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        // Name, description
        workflow.setName("GFac test workflow");
        workflow.setDescription("GFac test workflow");

        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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        // Name, description
        workflow.setName("Loan Approval");
        workflow.setDescription("Loan Approval");

        Graph graph = workflow.getGraph();

        // amount
        InputNode amount = (InputNode) workflow.addNode(this.inputComponent);
        amount.setPosition(new Point(10, 10));

        // if
        IfNode ifNode = (IfNode) workflow.addNode(this.ifComponent);
        ifNode.setPosition(new Point(200, 100));

        // 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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        // Name, description
        workflow.setName("Do While");
        workflow.setDescription("Do While");

        Graph graph = workflow.getGraph();

        // amount
        InputNode amount = (InputNode) workflow.addNode(this.inputComponent);
        amount.setPosition(new Point(10, 10));

        // if
        DoWhileNode doWhileNode = (DoWhileNode) workflow.addNode(this.doWhileComponent);
        doWhileNode.setPosition(new Point(200, 100));

        // 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 endDoWhile = workflow.addNode(this.endDoWhileComponent);
        endDoWhile.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), doWhileNode.getInputPort(0));
        graph.addEdge(doWhileNode.getControlOutPorts().get(0), approver.getControlInPort());
        graph.addEdge(doWhileNode.getControlOutPorts().get(1), constYes.getControlInPort());
        graph.addEdge(approver.getOutputPort(0), endDoWhile.getInputPort(0));
        graph.addEdge(constYes.getOutputPort(0), endDoWhile.getInputPort(1));
        graph.addEdge(endDoWhile.getOutputPort(0), output.getInputPort(0));

        // Set the default values
        // This needs to be after connection.
        amount.setDefaultValue("0");
        constYes.setValue("Yes");
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