org.apache.activemq.artemis.core.remoting.FailureListener Maven / Gradle / Ivy

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This artifact provides a single jar that contains all classes required to use remote EJB and JMS, including all dependencies. It is intended for use by those not using maven, maven users should just import the EJB and JMS BOM's instead (shaded JAR's cause lots of problems with maven, as it is very easy to inadvertently end up with different versions on classes on the class path).

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/**
 * Licensed to the Apache Software Foundation (ASF) under one or more
 * contributor license agreements. See the NOTICE file distributed with
 * this work for additional information regarding copyright ownership.
 * The ASF licenses this file to You under the Apache License, Version 2.0
 * (the "License"); you may not use this file except in compliance with
 * the License. You may obtain a copy of the License at
 *
 *     http://www.apache.org/licenses/LICENSE-2.0
 *
 * Unless required by applicable law or agreed to in writing, software
 * distributed under the License is distributed on an "AS IS" BASIS,
 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 * See the License for the specific language governing permissions and
 * limitations under the License.
 */
package org.apache.activemq.artemis.core.remoting;

import org.apache.activemq.artemis.api.core.ActiveMQException;

/**
 * A FailureListener notifies the user when a connection failure occurred.
 */
public interface FailureListener
{
   /**
    * Notifies that a connection has failed due to the specified exception.
    *
    * @param exception exception which has caused the connection to fail
    * @param failedOver
    */
   void connectionFailed(ActiveMQException exception, boolean failedOver);

   /**
    * Notifies that a connection has failed due to the specified exception.
    *
    * @param exception exception which has caused the connection to fail
    * @param failedOver
    * @param scaleDownTargetNodeID the ID of the node to which messages are scaling down
    */
   void connectionFailed(ActiveMQException exception, boolean failedOver, String scaleDownTargetNodeID);
}