com.hybris.cockpitng.engine.operations

Class ResultLongOperation<RESULT>

java.lang.Object

com.hybris.cockpitng.engine.operations.LongOperation

com.hybris.cockpitng.engine.operations.ResultLongOperation<RESULT>

Type Parameters:

RESULT - type of the result.

All Implemented Interfaces:

Cancellable, Runnable

public abstract class ResultLongOperation<RESULT>
extends LongOperation

Executes operation with a result in background thread.

Constructor Summary

Constructors

Constructor and Description
ResultLongOperation(CockpitThreadContextCreator cockpitThreadContextCreator)

Method Summary

Modifier and Type	Method and Description
protected void	execute() asynchronous callback for your long operation code
protected abstract RESULT	getResult() Background operation which returns a result.
protected void	onFinish() Callback method which is executed in Ui thread after long operation finishes.
protected abstract void	onResult(RESULT result) Foreground operation which is called with result from background operation getResult()

Methods inherited from class com.hybris.cockpitng.engine.operations.LongOperation

activate, cancel, checkCancelled, deactivate, isCancelled, onCancel, onCleanup, onException, run, start

Methods inherited from class java.lang.Object

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

Constructor Detail

ResultLongOperation

public ResultLongOperation(CockpitThreadContextCreator cockpitThreadContextCreator)

Parameters:

cockpitThreadContextCreator - util used to copy ctx from ui thread to background thread.

Method Detail

getResult

protected abstract RESULT getResult()
                             throws InterruptedException

Background operation which returns a result.

Returns:

result of background operation.

Throws:

InterruptedException

onResult

protected abstract void onResult(RESULT result)

Foreground operation which is called with result from background operation getResult()

Parameters:

result - result of the operation.

execute

protected void execute()
                throws InterruptedException

Description copied from class: LongOperation

asynchronous callback for your long operation code

Specified by:

execute in class LongOperation

Throws:

InterruptedException - if operation has been Interrupted

onFinish

protected final void onFinish()

Description copied from class: LongOperation

Callback method which is executed in Ui thread after long operation finishes.

Overrides:

onFinish in class LongOperation