com.oracle.bmc.waiter.internal

Class SimpleWaiterImpl<REQUEST,RESPONSE>

java.lang.Object

com.oracle.bmc.waiter.internal.SimpleWaiterImpl<REQUEST,RESPONSE>

Type Parameters:

REQUEST - The request type.

RESPONSE - The response type.

All Implemented Interfaces:

Waiter<REQUEST,RESPONSE>

public class SimpleWaiterImpl<REQUEST,RESPONSE>
extends Object
implements Waiter<REQUEST,RESPONSE>

SimpleWaiterImpl is a basic wrapper around a Callable that executes an action, and provides methods to either execute it synchronously or asynchronously.

Constructor Summary

Constructors

Constructor and Description
SimpleWaiterImpl(ExecutorService executorService, Callable<RESPONSE> callable, REQUEST request)

Method Summary

Modifier and Type	Method and Description
RESPONSE	execute() Executes the waiter callback and blocks until it either returns or throws an exception.
Future<Void>	execute(AsyncHandler<REQUEST,RESPONSE> asyncHandler) Executes the waiter callback and returns a Future.
REQUEST	getRequest() The request this waiter is being invoked on.

Methods inherited from class java.lang.Object

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

Constructor Detail

SimpleWaiterImpl

@ConstructorProperties(value={"executorService","callable","request"})
public SimpleWaiterImpl(ExecutorService executorService,
                                                                                               Callable<RESPONSE> callable,
                                                                                               REQUEST request)

Method Detail

execute

public RESPONSE execute()
                 throws Exception

Description copied from interface: Waiter

Executes the waiter callback and blocks until it either returns or throws an exception.

Specified by:

execute in interface Waiter<REQUEST,RESPONSE>

Returns:

The response.

Throws:

Exception - If the waiter timed out.

execute

public Future<Void> execute(AsyncHandler<REQUEST,RESPONSE> asyncHandler)

Description copied from interface: Waiter

Executes the waiter callback and returns a Future. The Future will not contain an information. The provided handler will be invoked with either the successful response instance, or the exception thrown in case of failure.

Specified by:

execute in interface Waiter<REQUEST,RESPONSE>

Parameters:

asyncHandler - The async handler to call, must not be null.

Returns:

A Future for the submitted request.

getRequest

public REQUEST getRequest()

The request this waiter is being invoked on.