pt.ua.dicoogle.sdk.task

Class JointQueryTask

java.lang.Object

pt.ua.dicoogle.sdk.task.JointQueryTask

Direct Known Subclasses:

ExportToCSVQueryTask, FirstResponserQueryHolder, Query

public abstract class JointQueryTask
extends java.lang.Object

Advanced task which encompases multiple sub-tasks. This class helps dicoogle to deal with multiple providers simultaneously.

Constructor Summary

Constructors

Constructor and Description
JointQueryTask()

Method Summary

Modifier and Type	Method and Description
boolean	addTask(Task<java.lang.Iterable<SearchResult>> e)
boolean	cancel(boolean mayInterruptIfRunning)
java.lang.Iterable<SearchResult>	get()
float	getProgress()
boolean	isCancelled()
boolean	isDone()
abstract void	onCompletion()
abstract void	onReceive(Task<java.lang.Iterable<SearchResult>> e)

Methods inherited from class java.lang.Object

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

Constructor Detail

JointQueryTask

public JointQueryTask()

Method Detail

addTask

public boolean addTask(Task<java.lang.Iterable<SearchResult>> e)

onCompletion

public abstract void onCompletion()

onReceive

public abstract void onReceive(Task<java.lang.Iterable<SearchResult>> e)

get

public java.lang.Iterable<SearchResult> get()
                                     throws java.lang.InterruptedException,
                                            java.util.concurrent.ExecutionException

Throws:

java.lang.InterruptedException

java.util.concurrent.ExecutionException

getProgress

public float getProgress()

isCancelled

public boolean isCancelled()

isDone

public boolean isDone()

cancel

public boolean cancel(boolean mayInterruptIfRunning)