LockTableUpdaterStat.java

/*
** Module   : LockTableUpdaterStat.java
** Abstract : LockTableUpdater JMX instrumentation. 
**
** Copyright (c) 2022, Golden Code Development Corporation.
**
** -#- -I- --Date-- ---------------------------------Description----------------------------------
** 001 IAS 20230327 Created initial version.
*/ 

/*
** This program is free software: you can redistribute it and/or modify
** it under the terms of the GNU Affero General Public License as
** published by the Free Software Foundation, either version 3 of the
** License, or (at your option) any later version.
**
** This program is distributed in the hope that it will be useful,
** but WITHOUT ANY WARRANTY; without even the implied warranty of
** MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
** GNU Affero General Public License for more details.
**
** You may find a copy of the GNU Affero GPL version 3 at the following
** location: https://www.gnu.org/licenses/agpl-3.0.en.html
** 
** Additional terms under GNU Affero GPL version 3 section 7:
** 
**   Under Section 7 of the GNU Affero GPL version 3, the following additional
**   terms apply to the works covered under the License.  These additional terms
**   are non-permissive additional terms allowed under Section 7 of the GNU
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*/

package com.goldencode.p2j.jmx;

/** LockTableUpdater JMX instrumentation */
public class LockTableUpdaterStat
implements LockTableUpdaterStatMBean
{
   /** LockTableUpdater worker */
   private final LockTableUpdaterStatMBean worker;
   
   
   /**
    * Constructor.
    * @param worker
    *        LockTableUpdater worker
    */
   public LockTableUpdaterStat(LockTableUpdaterStatMBean worker)
   {
      super();
      this.worker = worker;
   }

   /**
    * Get number of processed lock events.
    * @return number of processed lock events.
    */
   @Override
   public long getLockEvents()
   {
      return worker.getLockEvents();
   }

   /**
    * Get number of active locks
    * @return number of active locks.
    */
   @Override
   public long getActiveLocks()
   {
      return worker.getActiveLocks();
   }

   /**
    * Get number of locks in VST.
    * @return number of locks in VST.
    */
   @Override
   public long getPersistedLocks()
   {
      return worker.getPersistedLocks();
   }

   /**
    * Get number of VST records deleted not in batch.
    * @return number of VST records deleted not in batch.
    */
   @Override
   public long getDeletesFromVST()
   {
      return worker.getDeletesFromVST();
   }

   /**
    * Get number of 'persist' calls.
    * @return number of 'persist' calls.
    */
   @Override
   public long getPersistCalls()
   {
      return worker.getPersistCalls();
   }

   /**
    * Force 'persist' call
    */
   @Override
   public void flush()
   {
      worker.flush();
   }
   
}