001package com.pusher.client.channel;
002
003/**
004 * Interface to listen to private channel events.
005 */
006public interface PrivateChannelEventListener extends ChannelEventListener {
007    /**
008     * Called when an attempt to authenticate a private channel fails.
009     *
010     * @param message
011     *            A description of the problem.
012     * @param e
013     *            An associated exception, if available.
014     */
015    void onAuthenticationFailure(String message, Exception e);
016}