ActiveMQEndpointActivationKey xref

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    1   /***
    2    *
    3    * Copyright 2004 Hiram Chirino
    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  package org.codehaus.activemq.ra;
    19
    20  import javax.resource.spi.endpoint.MessageEndpointFactory;
    21
    22
    23  public class ActiveMQEndpointActivationKey {
    24      final private MessageEndpointFactory messageEndpointFactory;
    25      final private ActiveMQActivationSpec activationSpec;
    26
    27      /***
    28       * @return Returns the activationSpec.
    29       */
    30      public ActiveMQActivationSpec getActivationSpec() {
    31          return activationSpec;
    32      }
    33
    34      /***
    35       * @return Returns the messageEndpointFactory.
    36       */
    37      public MessageEndpointFactory getMessageEndpointFactory() {
    38          return messageEndpointFactory;
    39      }
    40
    41      /***
    42       * @param messageEndpointFactory
    43       * @param activationSpec
    44       */
    45      public ActiveMQEndpointActivationKey(MessageEndpointFactory messageEndpointFactory, ActiveMQActivationSpec activationSpec) {
    46          this.messageEndpointFactory = messageEndpointFactory;
    47          this.activationSpec = activationSpec;
    48      }
    49
    50      /***
    51       * @see java.lang.Object#hashCode()
    52       */
    53      public int hashCode() {
    54          return messageEndpointFactory.hashCode() ^ activationSpec.hashCode();
    55      }
    56
    57      /***
    58       * @see java.lang.Object#equals(java.lang.Object)
    59       */
    60      public boolean equals(Object obj) {
    61          if (this == obj) {
    62              return true;
    63          }
    64          if (obj == null) {
    65              return false;
    66          }
    67          ActiveMQEndpointActivationKey o = (ActiveMQEndpointActivationKey) obj;
    68
    69          //Per the 12.4.9 spec:
    70          //   MessageEndpointFactory does not implement equals()
    71          //   ActivationSpec does not implement equals()
    72          return o.activationSpec == activationSpec && o.messageEndpointFactory == messageEndpointFactory;
    73      }
    74  }