    001    /*
    002     * Copyright 2009 Red Hat, Inc.
    003     * Red Hat licenses this file to you under the Apache License, version
    004     * 2.0 (the "License"); you may not use this file except in compliance
    005     * with the License.  You may obtain a copy of the License at
    006     *    http://www.apache.org/licenses/LICENSE-2.0
    007     * Unless required by applicable law or agreed to in writing, software
    008     * distributed under the License is distributed on an "AS IS" BASIS,
    009     * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or
    010     * implied.  See the License for the specific language governing
    011     * permissions and limitations under the License.
    012     */
    013
    014    package org.hornetq.api.core.client;
    015
    016    import org.hornetq.api.core.HornetQException;
    017    import org.hornetq.core.remoting.FailureListener;
    018
    019    /**
    020     * A SessionFailureListener notifies the client when a failure occurred on the session.
    021     *
    022     * @author <a href="mailto:tim.fox@jboss.com">Tim Fox</a>
    023     */
    024    public interface SessionFailureListener extends FailureListener
    025    {
    026       /**
    027        * Notifies that a connection has failed due to the specified exception.
    028        * <br>
    029        * This method is called <em>before the session attempts to reconnect/failover</em>.
    030        *
    031        * @param exception exception which has caused the connection to fail
    032        */
    033       void beforeReconnect(HornetQException exception);
    034    }