org.apache.flink.runtime.rest.handler.async

Class AsynchronousOperationResult<V>

java.lang.Object

org.apache.flink.runtime.rest.handler.async.AsynchronousOperationResult<V>

Type Parameters:

V - type of the result value

All Implemented Interfaces:

AsynchronouslyCreatedResource<V>, ResponseBody

public class AsynchronousOperationResult<V>
extends Object
implements AsynchronouslyCreatedResource<V>

Result of an asynchronous operation.

Field Summary

Fields

Modifier and Type	Field and Description
static String	FIELD_NAME_OPERATION

Method Summary

Modifier and Type	Method and Description
static <V> AsynchronousOperationResult<V>	completed(V value)
static <V> AsynchronousOperationResult<V>	inProgress()
QueueStatus	queueStatus() Returns the status of the resource creation.
V	resource() Returns the resource if it is available, null otherwise.

Methods inherited from class java.lang.Object

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

Field Detail

FIELD_NAME_OPERATION

public static final String FIELD_NAME_OPERATION

See Also:

Constant Field Values

Method Detail

queueStatus

public QueueStatus queueStatus()

Description copied from interface: AsynchronouslyCreatedResource

Returns the status of the resource creation.

Specified by:

queueStatus in interface AsynchronouslyCreatedResource<V>

resource

@Nullable
public V resource()

Description copied from interface: AsynchronouslyCreatedResource

Returns the resource if it is available, null otherwise.

Specified by:

resource in interface AsynchronouslyCreatedResource<V>

inProgress

public static <V> AsynchronousOperationResult<V> inProgress()

completed

public static <V> AsynchronousOperationResult<V> completed(V value)