Package org.apache.hop.core.gui

Class WorkflowTracker<T extends WorkflowMeta>

  • public class WorkflowTracker<T extends WorkflowMeta>
extends Object
    Responsible for tracking the execution of a workflow as a hierarchy.

    • Constructor Detail

      • WorkflowTracker

        public WorkflowTracker​(T workflowMeta)
        Parameters:
        workflowMeta - the workflow metadata to keep track of (with maximum 5000 children)

      • WorkflowTracker

        public WorkflowTracker​(T workflowMeta,
                       int maxChildren)
        Parameters:
        workflowMeta - The workflow metadata to track
        maxChildren - The maximum number of children to keep track of (1000 is the default)

      • WorkflowTracker

        public WorkflowTracker​(T workflowMeta,
                       ActionResult result)
        Creates a workflow tracker with a single result (maxChildren children are kept)
        Parameters:
        workflowMeta - the workflow metadata to keep track of
        result - the action result to track.

      • WorkflowTracker

        public WorkflowTracker​(T workflowMeta,
                       int maxChildren,
                       ActionResult result)
        Creates a workflow tracker with a single result
        Parameters:
        workflowMeta - the workflow metadata to keep track of
        maxChildren - The maximum number of children to keep track of
        result - the action result to track.

    • Method Detail

      • addWorkflowTracker

        public void addWorkflowTracker​(WorkflowTracker workflowTracker)

      • getWorkflowTracker

        public WorkflowTracker getWorkflowTracker​(int i)

      • nrWorkflowTrackers

        public int nrWorkflowTrackers()

      • getWorkflowTrackers

        public List<WorkflowTracker> getWorkflowTrackers()
        Returns a list that contains all workflow trackers. The list is created as a defensive copy of internal trackers' storage.
        Returns:
        list of workflow trackers

      • setWorkflowTrackers

        public void setWorkflowTrackers​(List<WorkflowTracker> workflowTrackers)
        Parameters:
        workflowTrackers - The workflowTrackers to set.

      • getActionResult

        public ActionResult getActionResult()
        Returns:
        Returns the result.

      • setActionResult

        public void setActionResult​(ActionResult result)
        Parameters:
        result - The result to set.

      • clear

        public void clear()

      • findWorkflowTracker

        public WorkflowTracker findWorkflowTracker​(ActionMeta actionMeta)
        Finds the WorkflowTracker for the action specified. Use this to
        Parameters:
        actionMeta - The action to search the workflow tracker for
        Returns:
        The WorkflowTracker of null if none could be found...

      • getParentWorkflowTracker

        public WorkflowTracker getParentWorkflowTracker()
        Returns:
        Returns the parentWorkflowTracker.

      • setParentWorkflowTracker

        public void setParentWorkflowTracker​(WorkflowTracker parentWorkflowTracker)
        Parameters:
        parentWorkflowTracker - The parentWorkflowTracker to set.

      • getTotalNumberOfItems

        public int getTotalNumberOfItems()

      • getWorfkflowFilename

        public String getWorfkflowFilename()
        Returns:
        the workflowFilename

      • setWorkflowFilename

        public void setWorkflowFilename​(String workflowFilename)
        Parameters:
        workflowFilename - the workflowFilename to set

      • getWorkflowName

        public String getWorkflowName()
        Returns:
        the workflowName

      • setWorkflowName

        public void setWorkflowName​(String workflowName)
        Parameters:
        workflowName - the workflowName to set

      • getMaxChildren

        public int getMaxChildren()
        Returns:
        the maxChildren

      • setMaxChildren

        public void setMaxChildren​(int maxChildren)
        Parameters:
        maxChildren - the maxChildren to set