org.apfloat.samples
Class BackgroundOperation<T>

java.lang.Object
  org.apfloat.samples.BackgroundOperation<T>

public class BackgroundOperation<T>
extends Object

Class for running an Operation in the background in a separate thread. The operation is executed using the ExecutorService retrieved from ApfloatContext.getExecutorService().

Version:

1.1

Author:

Mikko Tommila

Constructor Summary

BackgroundOperation(Operation<T> operation)
Runs an operation in the background in a separate thread.

Method Summary

T	getResult() Get the result of the operation.
boolean	isFinished() Check if the operation has been completed.

Methods inherited from class java.lang.Object

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

Constructor Detail

BackgroundOperation

public BackgroundOperation(Operation<T> operation)

Runs an operation in the background in a separate thread. The execution is started immediately.

Parameters:

operation - The operation to execute.

Method Detail

isFinished

public boolean isFinished()

Check if the operation has been completed.

Returns:

true if the execution of the operation has been completed, otherwise false.

getResult

public T getResult()

Get the result of the operation. This method blocks until the operation has been completed.

Returns:

Result of the operation.

Throws:

RuntimeException - If an exception was thrown by the executed operation.