TaskStatusInfo

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## weka.experiment
Class TaskStatusInfo

    java.lang.Object
      weka.experiment.TaskStatusInfo

All Implemented Interfaces:
  java.io.Serializable, RevisionHandler

    public class TaskStatusInfo

extends java.lang.Object
implements java.io.Serializable, RevisionHandler

A class holding information for tasks being executed on RemoteEngines. Also holds an object encapsulating any returnable result produced by the task (Note: result object must be serializable). Task objects execute methods return instances of this class. RemoteEngines also use this class for storing progress information for tasks that they execute.

Version:
  $Revision: 1.5 $
Author:
  Mark Hall
See Also:
  Serialized Form

Field Summary
`static int` | `FAILED`
`static int` | `FINISHED`
`static int` | `PROCESSING`
`static int` | `TO_BE_RUN`

Constructor Summary
`TaskStatusInfo()`

Method Summary
`int` | `getExecutionStatus()` Get the execution status of this Task.
`java.lang.String` | `getRevision()` Returns the revision string.
`java.lang.String` | `getStatusMessage()` Get the status message.
`java.lang.Object` | `getTaskResult()` Get the returnable result of this task.
`void` | `setExecutionStatus(int newStatus)` Set the execution status of this Task.
`void` | `setStatusMessage(java.lang.String newMessage)` Set the status message.
`void` | `setTaskResult(java.lang.Object taskResult)` Set the returnable result for this task..

Methods inherited from class java.lang.Object
`equals, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait`

Field Detail

### TO_BE_RUN

    public static final int TO_BE_RUN

See Also:
  Constant Field Values

### PROCESSING

    public static final int PROCESSING

See Also:
  Constant Field Values

### FAILED

    public static final int FAILED

See Also:
  Constant Field Values

### FINISHED

    public static final int FINISHED

See Also:
  Constant Field Values

Constructor Detail

### TaskStatusInfo

    public TaskStatusInfo()

Method Detail

### setExecutionStatus

    public void setExecutionStatus(int newStatus)

  Set the execution status of this Task.

  Parameters:
    `newStatus` - the new execution status code

### getExecutionStatus

    public int getExecutionStatus()

  Get the execution status of this Task.

  Returns:
    the execution status

### setStatusMessage

    public void setStatusMessage(java.lang.String newMessage)

  Set the status message.

  Parameters:
    `newMessage` - the new status message

### getStatusMessage

    public java.lang.String getStatusMessage()

  Get the status message.

  Returns:
    the status message

### setTaskResult

    public void setTaskResult(java.lang.Object taskResult)

  Set the returnable result for this task..

  Parameters:
    `taskResult` - the new returnable result for the task. null if no result is returnable.

### getTaskResult

    public java.lang.Object getTaskResult()

  Get the returnable result of this task.

  Returns:
    an object encapsulating the result of executing the task. May be null if the task has no returnable result (eg. a remote experiment task that sends its results to a data base).

### getRevision

    public java.lang.String getRevision()

  Returns the revision string.

  Specified by:
    `getRevision` in interface `RevisionHandler`
  Returns:
    the revision

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