co.tinode.tinodesdk

Class PromisedReply.FailureListener<U>

java.lang.Object

co.tinode.tinodesdk.PromisedReply.FailureListener<U>

Enclosing class:

PromisedReply<T>

public abstract static class PromisedReply.FailureListener<U>
extends java.lang.Object

Constructor Summary

Constructors

Constructor and Description
FailureListener()

Method Summary

Modifier and Type	Method and Description
abstract <E extends java.lang.Exception> PromisedReply<U>	onFailure(E err) Callback to execute when the promise is rejected.

Methods inherited from class java.lang.Object

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

Constructor Detail

FailureListener

public FailureListener()

Method Detail

onFailure

public abstract <E extends java.lang.Exception> PromisedReply<U> onFailure(E err)
                                                                    throws java.lang.Exception

Callback to execute when the promise is rejected.

Parameters:

err - Exception which caused promise to fail.

Returns:

new promise to pass to the next success handler in the chain.

Throws:

java.lang.Exception - thrown if handler want to call the next failure handler in chain.