org.wso2.broker.core.task

Class Task

java.lang.Object

org.wso2.broker.core.task.Task

All Implemented Interfaces:

Callable<Task.TaskHint>

public abstract class Task
extends Object
implements Callable<Task.TaskHint>

This task will be processed by TaskExecutorService using TaskProcessor in a round robin manner.

Nested Class Summary

Nested Classes

Modifier and Type	Class and Description
protected static class	Task.TaskHint Hint for the TaskProcessor about the task execution.

Constructor Summary

Constructors

Constructor and Description
Task()

Method Summary

Modifier and Type	Method and Description
boolean	equals(Object obj)
abstract String	getId() Unique id for the Task.
int	hashCode()
abstract void	onAdd() Callback invoked when the Task implementation is added to the internal task queue.
abstract void	onRemove() Callback invoked when the Task is removed by the TaskExecutorService.

Methods inherited from class java.lang.Object

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

Methods inherited from interface java.util.concurrent.Callable

call

Constructor Detail

Task

public Task()

Method Detail

onAdd

public abstract void onAdd()

Callback invoked when the Task implementation is added to the internal task queue. If the task is a duplicate entry this method won't get invoked.

onRemove

public abstract void onRemove()

Callback invoked when the Task is removed by the TaskExecutorService.

getId

public abstract String getId()

Unique id for the Task. If the id is not unique and there is an existing Task in TaskExecutorService this Task won't be processed.

Returns:

unique id String.

equals

public final boolean equals(Object obj)

Overrides:

equals in class Object

hashCode

public final int hashCode()

Overrides:

hashCode in class Object