content: /**
   * JBoss, Home of Professional Open Source
   * Copyright Red Hat, Inc., and individual contributors.
   *
   * Licensed 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.jboss.aerogear.unifiedpush.message.exception;
  
  import org.jboss.aerogear.unifiedpush.message.NotificationDispatcher;
  import org.jboss.aerogear.unifiedpush.message.sender.PushNotificationSender;
  
  /**
   * Base for exceptions thrown by {@link PushNotificationSender} or {@link NotificationDispatcher} when sender failed to start
   * dispatching messages. In such a case it is safe to try to sent messages later as it is guarantee no message was dispatched yet.
   */
  public abstract class DispatchInitiationException extends RuntimeException {
  
      private static final String MESSAGE = "Failed to initiate dispatch, the message will be re-delivered";
  
      private static final long serialVersionUID = 8379855199857322818L;
  
      public DispatchInitiationException(String message, Throwable cause) {
          super(String.format("%s: %s", MESSAGE, message), cause);
      }
  
      public DispatchInitiationException(String message) {
          super(String.format("%s: %s", MESSAGE, message));
      }
  
      public DispatchInitiationException(Throwable cause) {
          super(MESSAGE, cause);
      }
  }
  