高并发之Memcached实战第10课-“Memcached Get获取数据”部分代码分享2

高并发之Memcached实战第10课-“Memcached Get获取数据”部分代码分享2

一、Memcached客户端读写在同一个程序的逻辑：

MemcachedClient mcc = new MemcachedClient(list);
if(mcc.get("something")==null)
{
  if(!DataFactory.Exist(somethingObject))
  {
     DataFactory.StoreInDB(somethingObject);
  }

  mcc.set("something", 900, somethingObject).get();
}

ReadObject readObject =mcc.get("something");

readObject.DoClientLogic();

二、Memcached客户端读写分离的逻辑：

写逻辑：

MemcachedClient mcc = new MemcachedClient(list);
if(mcc.get("something")==null)
{
  if(!DataFactory.Exist(somethingObject))
  {
     DataFactory.StoreInDB(somethingObject);
  }

  mcc.set("something", 900, somethingObject).get();
}

读逻辑：

MemcachedClient mcc = new MemcachedClient(list);

ReadObject readObject =new ReadObject();
if(mcc.get("something")==null)
{
   readObject =DataFactory.ReadFromDB(somethingObject);
}
else
{
   readObject =mcc.get("something");
}

readObject.DoClientLogic();