Examples of org.openbp.core.model.item.process.DataLink

Package org.openbp.core.model.item.process

Examples of org.openbp.core.model.item.process.DataLink

org.openbp.core.model.item.process.DataLink
A data link connects an output parameter of a node to an input parameter socket of (presumably another) node. This link resembles the flow of data in a process. Data links will be present in both flow-controlled and Petri net based processes. @author Heiko Erhardt

    if (!(other instanceof ParamConnection))
    {
      return false;
    }


    DataLink otherLink = ((ParamConnection) other).getDataLink();


    return dataLink.getSourceParamName().equals(otherLink.getSourceParamName()) && dataLink.getTargetParamName().equals(otherLink.getTargetParamName());
  }

View Full Code Here

        ((WorkspaceDrawingView) getDrawing().getEditor().view()).singleSelect(paramFigure);


        if (processVariable != null)
        {
          // Link the process variable to the new parameter
          DataLink dataLink = getDrawing().getProcess().createDataLink();


          // Determine source and target parameter depending if we have an in- our outgoing global link
          Param sourceParam;
          Param targetParam;


          if (socket.isEntrySocket())
          {
            sourceParam = processVariable;
            targetParam = param;
          }
          else
          {
            sourceParam = param;
            targetParam = processVariable;
          }


          // Link the global to the node parameter
          dataLink.link(sourceParam, targetParam);


          getDrawing().getProcess().addDataLink(dataLink);
          paramFigure.setProcessVariableConnection(processVariable, dataLink);
        }

View Full Code Here

    connect(target);


    if (connectionFigure instanceof ParamConnection)
    {
      ParamConnection paramConnection = (ParamConnection) connectionFigure;
      DataLink dataLink = paramConnection.getDataLink();


      String newSourceMemberPath = DataLinkImpl.checkAutoConversion(dataLink.getSourceParam(), dataLink.getSourceMemberPath(), dataLink.getTargetParam(), dataLink.getTargetMemberPath());
      if (newSourceMemberPath != null)
      {
        dataLink.setSourceMemberPath(newSourceMemberPath);
      }
    }


    // connectionFigure.updateConnection ();
    connectionFigure.layoutAndAdjustConnection();

View Full Code Here

    {
      ProcessVariable global = (ProcessVariable) itVar.next();


      for (Iterator itLink = global.getDataLinks(); itLink.hasNext();)
      {
        DataLink link = (DataLink) itLink.next();


        Param targetParam = link.getTargetParam();
        if (targetParam == param)
        {
          // We found a global that is connected to this parameter, execute the link
          executeDataLink(link);
          foundLink = true;

View Full Code Here

  {
    // Iterate all data links of the exit parameter
    boolean foundDataLink = false;
    for (Iterator it = sourceParam.getDataLinks(); it.hasNext();)
    {
      DataLink link = (DataLink) it.next();


      executeDataLink(link);
      foundDataLink = true;
    }

View Full Code Here

        // Drag of process variables onto a node param will create a process variable link
        ProcessVariable processVariable = (ProcessVariable) data.getTransferData(ClientFlavors.PROCESS_VARIABLE);


        getDrawing().getEditor().startUndo("Add Global Link");


        DataLink dataLink = getDrawing().getProcess().createDataLink();


        // Determine source and target parameter depending if we have an in- our outgoing global link
        Param sourceParam;
        Param targetParam;


        SocketFigure socketFigure = (SocketFigure) getParent();
        if (socketFigure.isEntrySocket())
        {
          sourceParam = processVariable;
          targetParam = nodeParam;
        }
        else
        {
          sourceParam = nodeParam;
          targetParam = processVariable;
        }


        // Link the global to the node parameter
        dataLink.link(sourceParam, targetParam);


        // Apply auto-conversions if necessary
        String sourceMemberPath = AutoConnector.checkAutoConversion(sourceParam, null, targetParam, null);
        dataLink.setSourceMemberPath(sourceMemberPath);


        getDrawing().getProcess().addDataLink(dataLink);


        ((WorkspaceDrawingView) getDrawing().getEditor().view()).singleSelect(setProcessVariableConnection(processVariable, dataLink));

View Full Code Here

0 1

TOP

Related Classes of org.openbp.core.model.item.process.DataLink

org.openbp.cockpit.modeler.AutoConnector

org.openbp.cockpit.modeler.ClipboardSupport

org.openbp.cockpit.modeler.figures.process.ParamConnection

org.openbp.cockpit.modeler.figures.process.ParamFigure

org.openbp.cockpit.modeler.figures.process.SocketFigure

org.openbp.cockpit.modeler.figures.spline.ChangeConnectionHandle

org.openbp.cockpit.modeler.paramvaluewizard.ParamVisibilityHelper

org.openbp.cockpit.modeler.tools.XConnectionTool

org.openbp.cockpit.plugins.variables.VariablesPlugin

org.openbp.cockpit.template.standard.ProcessSrcJavaTemplate

All source code are property of their respective owners. Java is a trademark of Sun Microsystems, Inc and owned by ORACLE Inc. Contact coftware#gmail.com.