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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  package org.codehaus.activemq.store.bdb;
    19
    20  import com.sleepycat.je.DatabaseEntry;
    21  import com.sleepycat.je.DatabaseException;
    22  import com.sleepycat.je.SecondaryDatabase;
    23  import com.sleepycat.je.SecondaryKeyCreator;
    24
    25  /***
    26   * @version $Revision: 1.1 $
    27   */
    28  public class StubSecondaryKeyGenerator implements SecondaryKeyCreator {
    29      long counter = 100;
    30
    31      public synchronized boolean createSecondaryKey(SecondaryDatabase secondaryDatabase, DatabaseEntry keyEntry, DatabaseEntry valueEntry, DatabaseEntry resultEntry) throws DatabaseException {
    32          long value = ++counter;
    33          System.out.println("Creating new counter key of value: " + value);
    34          resultEntry.setData(BDbHelper.asBytes(value));
    35          return true;
    36      }
    37  }