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    1   /***
    2    *
    3    * Copyright 2004 Protique Ltd
    4    *
    5    * Licensed under the Apache License, Version 2.0 (the "License");
    6    * you may not use this file except in compliance with the License.
    7    * You may obtain a copy of the License at
    8    *
    9    * http://www.apache.org/licenses/LICENSE-2.0
    10   *
    11   * Unless required by applicable law or agreed to in writing, software
    12   * distributed under the License is distributed on an "AS IS" BASIS,
    13   * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
    14   * See the License for the specific language governing permissions and
    15   * limitations under the License.
    16   *
    17   **/
    18
    19  package org.codehaus.activemq.transport;
    20  import java.net.URI;
    21
    22  /***
    23   * A TransportStatusEvent is raised when the state of the underlying transport channel changes
    24   *
    25   * @version $Revision: 1.2 $
    26   */
    27  public class TransportStatusEvent {
    28      /***
    29       * The channel has been intially and successfully connected
    30       */
    31      public static final int CONNECTED = 1;
    32      /***
    33       * The channel has been disconnected, but maybe reconnected
    34       */
    35      public static final int DISCONNECTED = 2;
    36      /***
    37       * The channel has successfully reconnected after a disconnect
    38       */
    39      public static final int RECONNECTED = 3;
    40      /***
    41       * The channel has failed
    42       */
    43      public static final int FAILED = 4;
    44
    45      /***
    46       * The channel has been STOPPED
    47       */
    48      public static final int STOPPED = 5;
    49
    50      private URI remoteURI;
    51      private int channelStatus;
    52
    53      /***
    54       * Default Constructor
    55       */
    56      public TransportStatusEvent() {
    57      }
    58
    59      /***
    60       * @return a pretty print of this
    61       */
    62      public String toString() {
    63          return "channel: " + remoteURI + " has " + getStatusAsString(channelStatus);
    64      }
    65
    66      private String getStatusAsString(int status) {
    67          String result = null;
    68          switch (status) {
    69              case CONNECTED :
    70                  result = "connected";
    71                  break;
    72              case DISCONNECTED :
    73                  result = "disconnected";
    74                  break;
    75              case RECONNECTED :
    76                  result = "reconnected";
    77                  break;
    78              case FAILED :
    79                  result = "failed";
    80                  break;
    81              case STOPPED:
    82                  result = "stopped";
    83                  break;
    84              default :
    85                  result = "unknown";
    86          }
    87          return result;
    88      }
    89
    90      /***
    91       * @return Returns the channelStatus.
    92       */
    93      public int getChannelStatus() {
    94          return channelStatus;
    95      }
    96
    97      /***
    98       * @param channelStatus The channelStatus to set.
    99       */
    100     public void setChannelStatus(int channelStatus) {
    101         this.channelStatus = channelStatus;
    102     }
    103
    104     /***
    105      * @return Returns the remoteURI.
    106      */
    107     public URI getRemoteURI() {
    108         return remoteURI;
    109     }
    110
    111     /***
    112      * @param remoteURI The remoteURI to set.
    113      */
    114     public void setRemoteURI(URI remoteURI) {
    115         this.remoteURI = remoteURI;
    116     }
    117 }