Home » geronimo-2.2-source-release » org.apache.geronimo.clustering.jndi » [javadoc | source]

    1   /**
    2    *
    3    * Copyright 2003-2004 The Apache Software Foundation
    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.apache.geronimo.clustering.jndi;
   19   
   20   import java.util.HashMap;
   21   import java.util.Map;
   22   
   23   import org.apache.geronimo.clustering.Tier;
   24   
   25   /**
   26    * Responsible for maintaining state stored in the JNDI tier -
   27    * i.e. StatefulSessions.
   28    *
   29    * @version $Rev: 46019 $ $Date: 2004-09-14 02:56:06 -0700 (Tue, 14 Sep 2004) $
   30    */
   31   public class
   32     JNDITier
   33     extends Tier
   34   {
   35     //  protected Log _log=LogFactory.getLog(JNDITier.class);
   36   
   37     //----------------------------------------
   38     // JNDITier
   39     //----------------------------------------
   40   
   41     protected Object alloc(){return new HashMap();}
   42     public Object registerData(String uid, Object data) {synchronized (_tier) {return ((Map)_tier).put(uid, data);}}
   43     public Object deregisterData(String uid) {synchronized (_tier){return ((Map)_tier).remove(uid);}}
   44   
   45     //----------------------------------------
   46     // Tier
   47     //----------------------------------------
   48   
   49     public String getTierName(){return "jndi";}
   50   
   51     //----------------------------------------
   52     // GeronimoMBeanTarget
   53     //----------------------------------------
   54    /*
   55     public static GeronimoMBeanInfo
   56       getGeronimoMBeanInfo()
   57     {
   58       GeronimoMBeanInfo mbeanInfo=Tier.getGeronimoMBeanInfo();
   59       mbeanInfo.setTargetClass(JNDITier.class);
   60       return mbeanInfo;
   61     }
   62     */
   63   }

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