MemCache初步尝试
package com.study.memcache;import java.io.Serializable;
import java.util.ArrayList;
import java.util.List;
import com.danga.MemCached.MemCachedClient;
import com.danga.MemCached.SockIOPool;
public class MyMemcache2 {
String[] servers = { "172.0.0.1:11211" };
Integer[] weights = { 3 };
MemCachedClient mcc = new MemCachedClient();
// 创建一个实例对象SockIOPool
SockIOPool pool = SockIOPool.getInstance();
public MyMemcache2() {
pool.setServers(servers);
pool.setWeights(weights);
pool.setInitConn(5);
pool.setMinConn(5);
pool.setMaxConn(250);
pool.setMaxIdle(30);
pool.setMaintSleep(30);
pool.initialize();
}
public boolean addObject(String name, Object value) {
return mcc.add(name, value); // 如果以前存在，则不去更新
}
public boolean setObject(String name, Object value) {
return mcc.set(name, value); // 覆盖性质的添加
}
public boolean replaceObject(String name, Object value) {
return mcc.replace(name, value); // 如果key不存在，则返回flase，更新失败
}
public Object getObject(String name) {
return mcc.get(name);
}
public boolean remove(String name) {
return mcc.delete(name);
}
public static void main(String args[]) {
class Abc implements Serializable {
String name;
String age;
String sex;
public String getName() {
return name;
}
public void setName(String name) {
this.name = name;
}
public String getAge() {
return age;
}
public void setAge(String age) {
this.age = age;
}
public String getSex() {
return sex;
}
public void setSex(String sex) {
this.sex = sex;
}
@Override
public String toString() {
return "Abc [age=" + age + ", name=" + name + ", sex=" + sex
+ "]";
}
}
MyMemcache2 tc = new MyMemcache2();
List list = new ArrayList();
Abc a = new Abc();
a.name = "a";
a.age = "17";
a.sex = "0";
Abc b = new Abc();
b.name = "b";
b.age = "18";
b.sex = "1";
Abc c = new Abc();
c.name = "c";
c.age = "19";
c.sex = "0";
list.add(a);
list.add(b);
list.add(c);
tc.setObject("list", list);
//tc.addObject("list", list);
System.out.println(list.size());
List list_2 = (List) tc.getObject("list");
System.out.println(list_2.size());
for (int i = 0; i < list_2.size(); i++) {
System.out.println(list.get(i));
}
}
}
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