content: /**
   * 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.transport.failover;
  
  import org.apache.activemq.command.BrokerInfo;
  import org.apache.activemq.transport.DefaultTransportListener;
  import org.apache.activemq.transport.Transport;
  
  import java.io.IOException;
  import java.net.URI;
  
  class BackupTransport extends DefaultTransportListener{
  	private final FailoverTransport failoverTransport;
  	private Transport transport;
  	private URI uri;
  	private boolean disposed;
  	private BrokerInfo brokerInfo;
  
  	BackupTransport(FailoverTransport ft){
  		this.failoverTransport=ft;
  	}
  
  	@Override
      public void onException(IOException error) {
  		this.disposed=true;
  		if (failoverTransport!=null) {
  			this.failoverTransport.reconnect(false);
  		}
  	}
  
  	@Override
  	public void onCommand(Object command) {
  		if (command instanceof BrokerInfo) {
  			brokerInfo = (BrokerInfo) command;
  		}
  	}
  
  	public BrokerInfo getBrokerInfo() {
  		return brokerInfo;
  	}
  
  	public Transport getTransport() {
  		return transport;
  	}
  	public void setTransport(Transport transport) {
  		this.transport = transport;
  		this.transport.setTransportListener(this);
  	}
  	public URI getUri() {
  		return uri;
  	}
  	public void setUri(URI uri) {
  		this.uri = uri;
  	}
  	
  	public boolean isDisposed() {
  		return disposed || transport != null && transport.isDisposed();
  	}
  	
  	public void setDisposed(boolean disposed) {
  		this.disposed = disposed;
  	}
  	
  	@Override
      public int hashCode() {
  		return uri != null ? uri.hashCode():-1;
  	}
  	
  	@Override
      public boolean equals(Object obj) {
  		if (obj instanceof BackupTransport) {
  			BackupTransport other = (BackupTransport) obj;
  			return uri== null && other.uri==null || 
  				(uri != null && other.uri != null && uri.equals(other.uri));
  		}
  		return false;
  	}
  
      @Override
      public String toString() {
          return "Backup transport: " + uri;
      }
  }
  