Package org.opennms.core.tasks

Class DefaultTaskMonitor

java.lang.Object

org.opennms.core.tasks.DefaultTaskMonitor

All Implemented Interfaces:

TaskMonitor

public class DefaultTaskMonitor
extends java.lang.Object
implements TaskMonitor

This TaskMonitor is used to log Task lifecycle events.

Author:

brozow

Constructor Summary

Constructors

Constructor	Description
DefaultTaskMonitor(Task task)	Constructor for DefaultTaskMonitor.

Method Summary

Modifier and Type	Method	Description
void	completed(Task task)	completed
TaskMonitor	getChildTaskMonitor(Task task, Task child)	getChildTaskMonitor
void	monitorException(java.lang.Throwable t)	This is called if an exception occurs while calling a monitor method
void	prerequisiteAdded(Task monitored, Task prerequisite)	prerequisiteAdded
void	prerequisiteCompleted(Task monitored, Task prerequisite)	prerequisiteCompleted
void	scheduled(Task task)	scheduled
void	started(Task task)	started
void	submitted(Task task)	submitted

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Constructor Detail

DefaultTaskMonitor

public DefaultTaskMonitor(Task task)

Constructor for DefaultTaskMonitor.

Parameters:

task - a Task object.

Method Detail

completed

public void completed(Task task)

completed

Specified by:

completed in interface TaskMonitor

Parameters:

task - a Task object.

prerequisiteAdded

public void prerequisiteAdded(Task monitored,
                              Task prerequisite)

prerequisiteAdded

Specified by:

prerequisiteAdded in interface TaskMonitor

Parameters:

monitored - a Task object.

prerequisite - a Task object.

prerequisiteCompleted

public void prerequisiteCompleted(Task monitored,
                                  Task prerequisite)

prerequisiteCompleted

Specified by:

prerequisiteCompleted in interface TaskMonitor

Parameters:

monitored - a Task object.

prerequisite - a Task object.

scheduled

public void scheduled(Task task)

scheduled

Specified by:

scheduled in interface TaskMonitor

Parameters:

task - a Task object.

started

public void started(Task task)

started

Specified by:

started in interface TaskMonitor

Parameters:

task - a Task object.

submitted

public void submitted(Task task)

submitted

Specified by:

submitted in interface TaskMonitor

Parameters:

task - a Task object.

monitorException

public void monitorException(java.lang.Throwable t)

This is called if an exception occurs while calling a monitor method

Specified by:

monitorException in interface TaskMonitor

Parameters:

t - a Throwable object.

getChildTaskMonitor

public TaskMonitor getChildTaskMonitor(Task task,
                                       Task child)

getChildTaskMonitor

Specified by:

getChildTaskMonitor in interface TaskMonitor

Parameters:

task - a Task object.

child - a Task object.

Returns:

a TaskMonitor object.