commonobject.java

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/* 
 * FileName CommonObject.java
 * Create Time 2005-8-1 9:33:25
 * Author shiwei
 * Descript 系统公用对象操作
 * Version 
 */
package com.snoics.reptile.system.common;

import java.util.ArrayList;

import com.snoics.base.pool.ObjectManager;
import com.snoics.reptile.system.conf.ConfigInfo;
import com.snoics.reptile.system.exception.ReptileSystemException;
import com.snoics.reptile.system.init.InitSystemImpl;
import com.snoics.system.interfaces.InitSystem;

public class CommonObject{
	
    /**
     * 对象池管理实例
     */
	private ObjectManager objectManager=ObjectManager.getInstance() ;
	private InitSystem initSystemImpl=new InitSystemImpl();
	
	/**
	 * 从对象池中取得系统配置信息
	 * @return ConfigInfo
	 * @throws ReptileSystemException
	 */
	public ConfigInfo getConfigInfoObject() throws ReptileSystemException{
		ConfigInfo configInfo=null;
		configInfo=(ConfigInfo)objectManager.getObject(Common.REPTILE_OBJECTPOOL_NAME,Common.COMMON_OBJECT_CONFIGINFO);
		if(configInfo==null){
			initSystemImpl.initialize();
			configInfo=(ConfigInfo)objectManager.getObject(Common.REPTILE_OBJECTPOOL_NAME,Common.COMMON_OBJECT_CONFIGINFO);
		}
		return configInfo;
	}
	
	/**
	 * 将系统配置信息放入对象池，如果对象已经存在则覆盖原有对象
	 * @param configInfo ConfigInfo
	 * @throws ReptileSystemException
	 */
	public void setConfigInfoObject(ConfigInfo configInfo) throws ReptileSystemException{
		objectManager.checkInObject(Common.REPTILE_OBJECTPOOL_NAME,Common.COMMON_OBJECT_CONFIGINFO,configInfo);
	}
	
	/**
	 * 取得文件类型对象
	 * @return ArrayList
	 * @throws ReptileSystemException
	 */
	public ArrayList getUnDownloadType() throws ReptileSystemException{
		ArrayList arraylist=null;
		arraylist=(ArrayList)objectManager.getObject(Common.REPTILE_OBJECTPOOL_NAME,Common.COMMON_OBJECT_UNRELINKTYPE);
		if(arraylist==null||arraylist.isEmpty()){
			initSystemImpl.initialize();
			arraylist=(ArrayList)objectManager.getObject(Common.REPTILE_OBJECTPOOL_NAME,Common.COMMON_OBJECT_UNRELINKTYPE);
		}
		return arraylist;
	}
	
	/**
	 * 将文件类型放入对象池，如果对象已经存在则覆盖原有对象
	 * @param unrelinktypes ArrayList
	 * @throws ReptileSystemException
	 */
	public void setRelinkremotefiletype(ArrayList unrelinktypes) throws ReptileSystemException{
		objectManager.checkInObject(Common.REPTILE_OBJECTPOOL_NAME,Common.COMMON_OBJECT_UNRELINKTYPE,unrelinktypes);
	}
	
	/**
	 * 取得需要下载到本地的文件类型对象
	 * @return ArrayList
	 * @throws ReptileSystemException
	 */
	public ArrayList getDownloadfiletype() throws ReptileSystemException{
		ArrayList arraylist=null;
		arraylist=(ArrayList)objectManager.getObject(Common.REPTILE_OBJECTPOOL_NAME,Common.COMMON_OBJECT_DOWNLOADFILETYPE);
		if(arraylist==null||arraylist.isEmpty()){
			initSystemImpl.initialize();
			arraylist=(ArrayList)objectManager.getObject(Common.REPTILE_OBJECTPOOL_NAME,Common.COMMON_OBJECT_DOWNLOADFILETYPE);
		}
		return arraylist;
	}
	
	/**
	 * 将取得需要下载到本地的文件类型对象放入对象池，如果对象已经存在则覆盖原有对象
	 * @param downloadfiletype ArrayList
	 * @throws ReptileSystemException
	 */
	public void setDownloadfiletype(ArrayList downloadfiletype) throws ReptileSystemException{
		objectManager.checkInObject(Common.REPTILE_OBJECTPOOL_NAME,Common.COMMON_OBJECT_DOWNLOADFILETYPE,downloadfiletype);
	}
	
	/**
	 * 将一个配置写入系统配置信息
	 * @param parameter
	 * @param value
	 * @throws ReptileSystemException
	 */
	public void setConfigInfo(String parameter,String value) throws ReptileSystemException{
		ConfigInfo configInfo=getConfigInfoObject();
		configInfo.setValue(parameter,value);
		setConfigInfoObject(configInfo);
	}
	
	/**
	 * 取得一个配置信息
	 * @param parameter
	 * @return String
	 * @throws ReptileSystemException
	 */
	public String getConfigInfo(String parameter) throws ReptileSystemException{
		ConfigInfo configInfo=getConfigInfoObject();
		String value=configInfo.getValue(parameter);
		return value;
	}
	
	/**
	 * 将系统缓存放到对象池中
	 * @param reptilecache
	 * @throws ReptileSystemException
	 */
	public void setReptileCache(ArrayList reptilecache) throws ReptileSystemException{
		objectManager.checkInObject(Common.REPTILE_OBJECTPOOL_NAME,Common.COMMON_OBJECT_CACHE,reptilecache);
	}
	
	/**
	 * 取得缓存
	 * @return ArrayList
	 * @throws ReptileSystemException
	 */
	public ArrayList getReptileCache() throws ReptileSystemException{
		ArrayList reptilecache=null;
		reptilecache=(ArrayList)objectManager.getObject(Common.REPTILE_OBJECTPOOL_NAME,Common.COMMON_OBJECT_CACHE);
		if(reptilecache==null){
			//destorySystemObject();
			initSystemImpl.initialize();
			reptilecache=(ArrayList)objectManager.getObject(Common.REPTILE_OBJECTPOOL_NAME,Common.COMMON_OBJECT_CACHE);
		}
		return reptilecache;
	}
	
	/**
	 * 将系统临时缓存放到对象池中
	 * @param tmepcache
	 * @throws ReptileSystemException
	 */
	public void setReptileTempCache(ArrayList tmepcache)  throws ReptileSystemException{
		objectManager.checkInObject(Common.REPTILE_OBJECTPOOL_NAME,Common.COMMON_OBJECT_TEMPCACHE,tmepcache);
	}
	
	/**
	 * 取得临时缓存
	 * @return ArrayList
	 * @throws ReptileSystemException
	 */
	public ArrayList getReptileTempCache() throws ReptileSystemException{
		ArrayList tempcache=null;
		tempcache=(ArrayList)objectManager.getObject(Common.REPTILE_OBJECTPOOL_NAME,Common.COMMON_OBJECT_TEMPCACHE);
		if(tempcache==null){
			//destorySystemObject();
			initSystemImpl.initialize();
			tempcache=(ArrayList)objectManager.getObject(Common.REPTILE_OBJECTPOOL_NAME,Common.COMMON_OBJECT_TEMPCACHE);
		}
		return tempcache;
	}
	
    /**
     * 摧毁对象池中的对象
     *
     */
    public synchronized void destorySystemObject(){
    	objectManager.checkInObject(Common.REPTILE_OBJECTPOOL_NAME,Common.COMMON_OBJECT_CACHE,null);
    	objectManager.checkOutObject(Common.REPTILE_OBJECTPOOL_NAME,Common.COMMON_OBJECT_CACHE);
    	
    	objectManager.checkInObject(Common.REPTILE_OBJECTPOOL_NAME,Common.COMMON_OBJECT_CONFIGINFO,null);
    	objectManager.checkOutObject(Common.REPTILE_OBJECTPOOL_NAME,Common.COMMON_OBJECT_CONFIGINFO);
    	
    	objectManager.checkInObject(Common.REPTILE_OBJECTPOOL_NAME,Common.COMMON_OBJECT_DOWNLOADFILETYPE,null);
    	objectManager.checkOutObject(Common.REPTILE_OBJECTPOOL_NAME,Common.COMMON_OBJECT_DOWNLOADFILETYPE);
    	
    	objectManager.checkInObject(Common.REPTILE_OBJECTPOOL_NAME,Common.COMMON_OBJECT_TEMPCACHE,null);
    	objectManager.checkOutObject(Common.REPTILE_OBJECTPOOL_NAME,Common.COMMON_OBJECT_TEMPCACHE);
    	
    	objectManager.checkInObject(Common.REPTILE_OBJECTPOOL_NAME,Common.COMMON_OBJECT_UNRELINKTYPE,null);
    	objectManager.checkOutObject(Common.REPTILE_OBJECTPOOL_NAME,Common.COMMON_OBJECT_UNRELINKTYPE);
    }
    
    /**
     * 彻底清除系统中的对象,停止线程执行
     *
     */
    public synchronized void clearSystem(){
    	destorySystemObject();
    	objectManager.destroy();
    }
}