Class Promise.Wrapper<W>

java.lang.Object

org.cometd.bayeux.Promise.Wrapper<W>

Type Parameters:

W - the type of the result value

All Implemented Interfaces:

Promise<W>

Enclosing interface:

Promise<C>

public static class Promise.Wrapper<W>
extends Object
implements Promise<W>

A wrapper for Promise instances.

Nested Class Summary

Nested classes/interfaces inherited from interface org.cometd.bayeux.Promise

Promise.Completable<S>, Promise.Wrapper<W>

Field Summary

Fields inherited from interface org.cometd.bayeux.Promise

NOOP

Constructor Summary

Constructors

Constructor	Description
Wrapper(Promise<W> wrapped)

Method Summary

Modifier and Type	Method	Description
void	fail(Throwable failure)	Callback to invoke when the operation fails.
Promise<W>	getWrapped()
void	succeed(W result)	Callback to invoke when the operation succeeds.

Methods inherited from class java.lang.Object

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

Methods inherited from interface org.cometd.bayeux.Promise

complete

Constructor Details

Wrapper

public Wrapper(Promise<W> wrapped)

Method Details

getWrapped

public Promise<W> getWrapped()

succeed

public void succeed(W result)

Description copied from interface: Promise

Callback to invoke when the operation succeeds.

Specified by:

succeed in interface Promise<W>

Parameters:

result - the result

See Also:

• Promise.fail(Throwable)

fail

public void fail(Throwable failure)

Description copied from interface: Promise

Callback to invoke when the operation fails.

Specified by:

fail in interface Promise<W>

Parameters:

failure - the operation failure