abs.ixi.client.util

Class TaskExecutor

java.lang.Object

abs.ixi.client.util.TaskExecutor

public final class TaskExecutor
extends Object

Task executor is a wrapper around java Executor framework. Android sdk does not make use of android offered AsyncTask.

Ideally, TaskExecutor should be used for all the server interactions. TaskExecutor is expected to be singleton.

Method Summary

Modifier and Type	Method and Description
static TaskExecutor	getInstance() Returns singleton TaskExecutor instance held
static <V> Future<V>	submit(Callable<V> task) Submit a task to TaskExecutor for execution.
static void	submit(Runnable task) Submit a task to TaskExecutor for execution.
static <T> Future<T>	submit(Task<T> task) Submit a task to TaskExecutor for execution.

Methods inherited from class java.lang.Object

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

Method Detail

getInstance

public static TaskExecutor getInstance()

Returns singleton TaskExecutor instance held

Returns:

singleton instance of this TaskExecutor

submit

public static void submit(Runnable task)

Submit a task to TaskExecutor for execution. Task executor does not guarantee order of execution for multiple task.

Parameters:

task - Runnable to be submitted to this executor for execution

submit

public static <T> Future<T> submit(Task<T> task)

Submit a task to TaskExecutor for execution. Task executor does not guarantee order of execution for multiple task.

Type Parameters:

T - generic type argument of the Task

Parameters:

task - Task isntance to be submitted

Returns:

Future instance which can be used to know execution status of this task

submit

public static <V> Future<V> submit(Callable<V> task)

Submit a task to TaskExecutor for execution. Task executor does not guarantee order of execution for multiple task.

Type Parameters:

V - generic param of the Callable

Parameters:

task - Callable being submitted for execution

Returns:

Future which can be used to know the execution status of this task