Examples with DataPort org.apache.airavata.workflow.model.graph.DataPort used on opensource projects

Example 81 with DataPort

use of org.apache.airavata.workflow.model.graph.DataPort in project airavata by apache.

the class DifferedInputNode method getParameterType.

/**
 * Returns the type of the parameter
 *
 * @return The type of the parameter (e.g. string, int)
 */
@Override
public DataType getParameterType() {
    List<DataEdge> edges = getEdges();
    DataType parameterType = super.getParameterType();
    if (parameterType == null && getEdges().size() > 0) {
        // This happens when the graph XML doesn't have parameterType.
        DataEdge edge = edges.get(0);
        DataPort toPort = edge.getToPort();
        parameterType = toPort.getType();
    }
    return parameterType;
}

Example 82 with DataPort

use of org.apache.airavata.workflow.model.graph.DataPort in project airavata by apache.

the class InstanceComponentDataPort method createPort.

/**
 * @see org.apache.airavata.workflow.model.component.ComponentDataPort#createPort()
 */
@Override
public DataPort createPort() {
    DataPort n = new InstanceDataPort();
    n.setName(PORT_NAME);
    return n;
}

Example 83 with DataPort

use of org.apache.airavata.workflow.model.graph.DataPort in project airavata by apache.

the class Component method createPorts.

protected void createPorts(NodeImpl node) {
    for (ComponentDataPort input : getInputPorts()) {
        DataPort port = input.createPort();
        node.addInputPort(port);
    }
    for (ComponentDataPort output : getOutputPorts()) {
        DataPort port = output.createPort();
        node.addOutputPort(port);
    }
    if (this.controlInPort != null) {
        ControlPort port = this.controlInPort.createPort();
        node.setControlInPort(port);
    }
    for (ComponentControlPort componentPort : this.controlOutPorts) {
        ControlPort port = componentPort.createPort();
        node.addControlOutPort(port);
    }
    if (this.eprPort != null) {
        EPRPort port = this.eprPort.createPort();
        node.setEPRPort(port);
    }
}

Example 84 with DataPort

use of org.apache.airavata.workflow.model.graph.DataPort in project airavata by apache.

the class InterpreterUtil method getInputsForForEachNode.

/**
 * This method returns the input values for given foreach node
 *
 * @param forEachNode
 * @param listOfValues
 * @param invokerMap
 * @return
 * @throws WorkflowException
 */
public static Object getInputsForForEachNode(final ForEachNode forEachNode, final LinkedList<String> listOfValues, Map<Node, Invoker> invokerMap) throws WorkflowException {
    List<DataPort> inputPorts = forEachNode.getInputPorts();
    Object returnValForProvenance = null;
    for (DataPort inputPort : inputPorts) {
        Node inputNode = inputPort.getFromNode();
        // if input node for for-each is WSNode
        if (inputNode instanceof InputNode) {
            // for (DataPort dataPort : forEachNode.getInputPorts()) {
            returnValForProvenance = InterpreterUtil.findInputFromPort(inputPort, invokerMap);
            if (null == returnValForProvenance) {
                throw new WorkFlowInterpreterException("Unable to find input for the node:" + forEachNode.getID());
            }
            String[] vals = StringUtil.getElementsFromString(returnValForProvenance.toString());
            listOfValues.addAll(Arrays.asList(vals));
        // }
        }
    }
    return returnValForProvenance;
}

Example 85 with DataPort

use of org.apache.airavata.workflow.model.graph.DataPort in project airavata by apache.

the class InterpreterUtil method findEndForEachFor.

/**
 * @param node
 * @return
 */
public static Node findEndForEachFor(ForEachNode node) {
    Collection<Node> toNodes = node.getOutputPort(0).getToNodes();
    if (toNodes.size() != 1) {
        throw new WorkflowRuntimeException("ForEach output does not contain single out-edge");
    }
    Node middleNode = toNodes.iterator().next();
    List<DataPort> outputPorts = middleNode.getOutputPorts();
    for (DataPort dataPort : outputPorts) {
        if (dataPort.getToNodes().size() == 1) {
            Node possibleEndForEachNode = dataPort.getToNodes().get(0);
            if (possibleEndForEachNode instanceof EndForEachNode) {
                return possibleEndForEachNode;
            }
        }
    }
    throw new WorkflowRuntimeException("EndForEachNode not found");
}