Package org.hippoecm.hst.diagnosis

Class DefaultTaskImpl

java.lang.Object
org.hippoecm.hst.diagnosis.DefaultTaskImpl
All Implemented Interfaces:
AutoCloseable, Task
public class DefaultTaskImpl extends Object implements Task
DefaultTaskImpl

  • Constructor Details

    • DefaultTaskImpl

      protected DefaultTaskImpl(Task parentTask, String name)

  • Method Details

    • getName

      public String getName()
      Description copied from interface: Task
      returns the task name
      Specified by:
      getName in interface Task
      Returns:

    • getAttributeMap

      public Map<String,Object> getAttributeMap()
      Description copied from interface: Task
      Returns attribute map which is unmodifiable. So, do not try to put or remove items directly from the returned map.
      Specified by:
      getAttributeMap in interface Task
      Returns:

    • getAttributeNames

      public Enumeration<String> getAttributeNames()
      Description copied from interface: Task
      Enumerates the attribute names
      Specified by:
      getAttributeNames in interface Task

    • setAttribute

      public void setAttribute(String key, Object value)
      Description copied from interface: Task
      Set an attribute for the task. The object value should have a proper #toString method as by default, the #toString method is used for displaying the object in the diagnostics.
      Specified by:
      setAttribute in interface Task
      Parameters:
      key - attribute name
      value - attribute value

    • getAttribute

      public Object getAttribute(String key)
      Description copied from interface: Task
      Retrieve the attribute value by the attribute name. When not found, null is returned
      Specified by:
      getAttribute in interface Task

    • removeAttribute

      public Object removeAttribute(String key)
      Description copied from interface: Task
      Removes the attribute by the attribute name. When an Object was removed for key, this object is returned. Otherwise null is returned.
      Specified by:
      removeAttribute in interface Task

    • getParentTask

      public Task getParentTask()
      Specified by:
      getParentTask in interface Task
      Returns:
      Returns the parent task and null if this is the root task

    • startSubtask

      public Task startSubtask(String name)
      Description copied from interface: Task
      Starts and returns a child subtask with the name.
      Specified by:
      startSubtask in interface Task
      Returns:

    • stop

      public void stop()
      Description copied from interface: Task
      Stops the task
      Specified by:
      stop in interface Task

    • getChildTasks

      public Collection<Task> getChildTasks()
      Description copied from interface: Task
      Returns the child tasks collection
      Specified by:
      getChildTasks in interface Task
      Returns:

    • isRunning

      public boolean isRunning()
      Description copied from interface: Task
      Returns true if the task was started but not stopped.
      Specified by:
      isRunning in interface Task
      Returns:

    • getDurationTimeMillis

      public long getDurationTimeMillis()
      Description copied from interface: Task
      Returns the task execution duration time in milliseconds
      Specified by:
      getDurationTimeMillis in interface Task
      Returns:

    • createSubtask

      protected Task createSubtask(Task parentTask, String name)
      Creates a real Task instance.
      Parameters:
      parentTask - parent task
      name - task name
      Returns:
      Task instance