pt.ua.dicoogle.sdk.task

Class Task<Type>

java.lang.Object

java.util.concurrent.FutureTask<Type>

pt.ua.dicoogle.sdk.task.Task<Type>

Type Parameters:

Type - the return type of the FutureTask

All Implemented Interfaces:

java.lang.Runnable, java.util.concurrent.Future<Type>, java.util.concurrent.RunnableFuture<Type>

public class Task<Type>
extends java.util.concurrent.FutureTask<Type>

An entity for describing an asynchronous task in Dicoogle.

Constructor Summary

Constructors

Constructor and Description
Task(java.util.concurrent.Callable<Type> c)
Task(java.lang.String name, java.util.concurrent.Callable<Type> c)

Method Summary

Modifier and Type	Method and Description
java.lang.String	getName() Gets the task's name
float	getProgress() Gets the task's progress
void	onCompletion(java.lang.Runnable r)
protected void	set(Type ret)
void	setName(java.lang.String name) Sets the task's name

Methods inherited from class java.util.concurrent.FutureTask

cancel, done, get, get, isCancelled, isDone, run, runAndReset, setException

Methods inherited from class java.lang.Object

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

Constructor Detail

Task

public Task(java.util.concurrent.Callable<Type> c)

Task

public Task(java.lang.String name,
            java.util.concurrent.Callable<Type> c)

Method Detail

set

protected void set(Type ret)

Overrides:

set in class java.util.concurrent.FutureTask<Type>

onCompletion

public void onCompletion(java.lang.Runnable r)

getName

public java.lang.String getName()

Gets the task's name

Returns:

a task name, for presentation purposes

setName

public void setName(java.lang.String name)

Sets the task's name

Parameters:

name - the new task's name, for presentation purposes

getProgress

public float getProgress()

Gets the task's progress

Returns:

the task's progress from 0 to 1, or -1 if the task is unbounded