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SnappyData store based off Pivotal GemFireXD

There is a newer version: 2.0-BETA

/*
 * Copyright (c) 2010-2015 Pivotal Software, Inc. All rights reserved.
 *
 * Licensed under the Apache License, Version 2.0 (the "License"); you
 * may not use this file except in compliance with the License. You
 * may obtain a copy of the License at
 *
 * http://www.apache.org/licenses/LICENSE-2.0
 *
 * Unless required by applicable law or agreed to in writing, software
 * distributed under the License is distributed on an "AS IS" BASIS,
 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or
 * implied. See the License for the specific language governing
 * permissions and limitations under the License. See accompanying
 * LICENSE file.
 */
package com.gemstone.gemfire.management.internal;

import com.gemstone.gemfire.cache.Cache;
import com.gemstone.gemfire.distributed.internal.InternalDistributedSystem;
import com.gemstone.gemfire.i18n.LogWriterI18n;
import com.gemstone.gemfire.internal.cache.GemFireCacheImpl;




/**
 * The Manager is a 7.0 JMX Agent which is hosted within a GemFire process.
 * Only one instance is allowed per DistributedSystem connection (or loner).
 * It's responsible for defining JMX server endpoints for servicing JMX 
 * clients.
 *
 * @author Pivotal Software, Inc.
 * @since 7.0
 */
public abstract class Manager {
  
  
  /**
   * GemFire Cache implementation
   */

  protected GemFireCacheImpl cache;


  /**
   * depicts whether this node is a Managing node or not
   */
  protected volatile boolean running = false;
  
  
  /**
   * depicts whether this node is a Managing node or not
   */
  protected volatile boolean stopCacheOps = false;



  /**
   * This is a single window to manipulate region resources for management
   */
  protected ManagementResourceRepo repo;

  
  /**
   * Log writer
   */

  protected LogWriterI18n logger;
  
  

  /**
   * The concrete implementation of DistributedSystem that provides
   * internal-only functionality.
   */

  protected InternalDistributedSystem system;
  

  
  public Manager(ManagementResourceRepo repo , InternalDistributedSystem system, Cache cache){
    this.repo = repo;
    this.cache = (GemFireCacheImpl)cache;
    this.system = system;
    logger = InternalDistributedSystem.getLoggerI18n();
    
  }
  public abstract boolean isRunning();
  public abstract void startManager();
  public abstract void stopManager() ;
  
  /**
   * For internal use only
   * 
   */

  public ManagementResourceRepo getManagementResourceRepo() {
    return repo;
  }


}