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

Example 11 with DataPort

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

the class WorkflowHarvester method getCandidates.

/**
 * @param workflow
 * @param dataType
 * @return pair of nodeid and portid
 */
private LinkedList<Pair<String, String>> getCandidates(Workflow workflow, QName dataType) {
    LinkedList<Pair<String, String>> candidates = new LinkedList<Pair<String, String>>();
    List<NodeImpl> nodes = workflow.getGraph().getNodes();
    for (NodeImpl node : nodes) {
        if (node instanceof WSNode) {
            List<DataPort> inputPorts = ((WSNode) node).getInputPorts();
            for (DataPort dataPort : inputPorts) {
                if (dataType.equals(dataPort.getType())) {
                    candidates.add(new Pair<String, String>(node.getID(), dataPort.getID()));
                }
            }
        }
    }
    return candidates;
}

Example 12 with DataPort

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

the class GraphUtil method propagateTypes.

/**
 * @param graph
 * @throws GraphException
 */
public static void propagateTypes(Graph graph) throws GraphException {
    List<WSPort> wsPorts = getPorts(graph, WSPort.class);
    for (WSPort wsPort : wsPorts) {
        List<DataEdge> edges = wsPort.getEdges();
        for (DataEdge edge : edges) {
            DataPort fromPort = edge.getFromPort();
            DataPort toPort = edge.getToPort();
            if (fromPort == wsPort) {
                toPort.copyType(wsPort);
            } else if (toPort == wsPort) {
                fromPort.copyType(wsPort);
            } else {
                throw new WorkflowRuntimeException();
            }
        }
    }
}

Example 13 with DataPort

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

the class DynamicNode method getFreeInPort.

public DataPort getFreeInPort() {
    List<DataPort> inputPorts = this.getInputPorts();
    for (DataPort dataPort : inputPorts) {
        if (null == dataPort.getFromNode()) {
            return dataPort;
        }
    }
    // none found, so make a new one.
    DynamicComponentPort comPort = new DynamicComponentPort(getComponent());
    getComponent().addInputPort(comPort);
    DataPort port = comPort.createPort();
    ((DynamicPort) port).setNode(this);
    this.addInputPort(port);
    return port;
}

Example 14 with DataPort

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

the class XBayaUtil method getInputsForForEachNode.

public static Object getInputsForForEachNode(final ForEachNode forEachNode, final LinkedList<String> listOfValues, Map<Node, Invoker> invokerMap) throws WorkflowException {
    Node forEachInputNode = forEachNode.getInputPort(0).getFromNode();
    // if input node for for-each is WSNode
    Object returnValForProvenance = null;
    if (forEachInputNode instanceof InputNode) {
        for (DataPort dataPort : forEachNode.getInputPorts()) {
            returnValForProvenance = XBayaUtil.findInputFromPort(dataPort, 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 15 with DataPort

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

the class GraphCanvas method mouseReleased.

private void mouseReleased(MouseEvent event) {
    Point point = event.getPoint();
    if (this.draggedNode != null) {
        NodeController.getGUI(this.draggedNode).setDraggedFlag(false);
        this.panel.setCursor(SwingUtil.DEFAULT_CURSOR);
        // Check if it s stream grouping
        if (draggedNode instanceof InputNode) {
            StreamSourceNode streamNode = NodeController.getGUI(this.graph).getStreamSourceAt(point);
            if (streamNode != null) {
                streamNode.addInputNode((InputNode) draggedNode);
            }
        }
        this.draggedNode = null;
    }
    if (this.draggedPort != null) {
        GraphPiece graphPiece = NodeController.getGUI(this.graph).getGraphPieceAt(point);
        if (graphPiece instanceof DynamicNode) {
            if (this.draggedPort.getKind() == Kind.DATA_OUT && draggedPort instanceof DataPort) {
                this.panel.setCursor(SwingUtil.CROSSHAIR_CURSOR);
                DynamicNode dynamicNode = (DynamicNode) graphPiece;
                dynamicNode.getComponent();
                DataPort freePort = dynamicNode.getFreeInPort();
                try {
                    freePort.copyType((DataPort) draggedPort);
                } catch (GraphException e) {
                    engine.getGUI().getErrorWindow().error(e);
                    return;
                }
                // selectInputPort(freePort);
                connect(this.draggedPort, freePort);
                this.dynamicNodeWithFreePort = null;
            }
        } else if (graphPiece instanceof Port) {
            Port port = (Port) graphPiece;
            if (this.draggedPort.getKind() == Kind.DATA_OUT && port.getKind() == Kind.DATA_IN) {
                connect(this.draggedPort, port);
            } else if (port.getKind() == Kind.DATA_OUT && this.draggedPort.getKind() == Kind.DATA_IN) {
                connect(port, this.draggedPort);
            } else if (this.draggedPort.getKind() == Kind.CONTROL_OUT && port.getKind() == Kind.CONTROL_IN) {
                connect(this.draggedPort, port);
            } else if (this.draggedPort.getKind() == Kind.CONTROL_IN && port.getKind() == Kind.CONTROL_OUT) {
                connect(port, this.draggedPort);
            } else if (this.draggedPort.getKind() == Kind.EPR && port.getKind() == Kind.DATA_IN) {
                connect(this.draggedPort, port);
            } else if (this.draggedPort.getKind() == Kind.DATA_IN && port.getKind() == Kind.EPR) {
                connect(port, this.draggedPort);
            }
        }
        this.draggedPort = null;
    }
    if (this.dynamicNodeWithFreePort != null) {
        try {
            this.dynamicNodeWithFreePort.removeLastDynamicallyAddedInPort();
        } catch (GraphException e) {
            this.engine.getGUI().getErrorWindow().error(e);
        }
    }
    /*
         * Multiple selected
         */
    if (this.mousePointForSelection != null) {
        double width = Math.abs(this.mousePoint.getX() - this.mousePointForSelection.getX());
        double height = Math.abs(this.mousePoint.getY() - this.mousePointForSelection.getY());
        int x = (int) (this.mousePoint.getX() > this.mousePointForSelection.getX() ? this.mousePointForSelection.getX() : this.mousePoint.getX());
        int y = (int) (this.mousePoint.getY() > this.mousePointForSelection.getY() ? this.mousePointForSelection.getY() : this.mousePoint.getY());
        this.multipleSelectedNodes = NodeController.getGUI(this.graph).getNodesIn(new Rectangle(x, y, (int) width, (int) height));
        selectNodes(this.multipleSelectedNodes);
        // clear mousepoint
        this.mousePointForSelection = null;
    }
    if (this.multipleSelectedNodes != null) {
        this.panel.setCursor(SwingUtil.DEFAULT_CURSOR);
    }
    maybeShowPopup(event);
    updateSize();
    this.panel.repaint();
    event.consume();
}