package com.sogou.qadev.service.cynthia.factory;
import org.apache.log4j.Logger;
import com.sogou.qadev.service.cynthia.bean.UUID;
import com.sogou.qadev.service.cynthia.bean.impl.UUIDImpl;
import com.sogou.qadev.service.cynthia.dao.UUIDAccessSessionMySQL;
import com.sogou.qadev.service.cynthia.service.DataAccessSession;
import com.sogou.qadev.service.cynthia.service.impl.DataAccessSessionMemory;
import com.sogou.qadev.service.cynthia.util.ConfigUtil;
/**
* @description: data process factory:get date process interface
* @author:liming
* @mail:liming@sogou-inc.com
* @date:2014-5-5 下午6:54:36
* @version:v1.0
*/
public class DataAccessFactory
{
public static final long magic = 0x8f67e3a;
private static Logger logger = Logger.getLogger(DataAccessFactory.class.getName());
private static class SingletonHolder{
private static DataAccessFactory instance = new DataAccessFactory();
}
public static final DataAccessFactory getInstance()
{
return SingletonHolder.instance;
}
private DataAccessFactory()
{
super();
}
/**
* @description:get a new UUID
* @date:2014-5-5 下午6:56:25
* @version:v1.0
* @param str
* @return
*/
public synchronized UUID newUUID(String str)
{
String newUUIDStr = new UUIDAccessSessionMySQL().add(str);
return createUUID(newUUIDStr);
}
/**
* @description:get the data process interface by username
* @date:2014-5-5 下午6:56:41
* @version:v1.0
* @param username:current login user
* @param keyId
* @return:data process interface
*/
public synchronized DataAccessSession createDataAccessSession(String username, long keyId)
{
return createDataAccessSession(username, null, keyId);
}
public synchronized DataAccessSession createDataAccessSession(String username, String agent, long keyId)
{
return new DataAccessSessionMemory(username, agent, keyId);
}
/**
* @description: return the UUID by string
* @date:2014-5-5 下午6:58:06
* @version:v1.0
* @param str:uuid string
* @return:UUID
*/
public UUID createUUID(String str)
{
try{
return new UUIDImpl(Integer.parseInt(str));
}
catch(Exception e){
return null;
}
}
/**
* @description:return the system data process interface
* @date:2014-5-5 下午6:58:35
* @version:v1.0
* @return
*/
public DataAccessSession getSysDas()
{
return this.createDataAccessSession(ConfigUtil.sysEmail, ConfigUtil.magic);
}
/**
* system user
*/
public static final String sysUser = "admin@sohu-rd.com";
}