package mongodbDemo;

import org.mongodb.morphia.annotations.Entity;

import org.mongodb.morphia.annotations.Id;

//利用morphia的annotation进行注解

@Entity

public class User {

    @Id

    private long id;

    private String name;

    private boolean sex;

    private int age;

    private String address;

    public User() {

    }

    public User(long id, String name, boolean sex, int age, String address) {

        super();

        this.id = id;

        this.name = name;

        this.sex = sex;

        this.age = age;

        this.address = address;

    }

    //getter、setter

    @Override

    public String toString() {

        return this.id + "#" + this.name + "#" + this.age + "#" + this.sex + "#" + this.address;

    }

}

package mongodbDemo;

import org.mongodb.morphia.Datastore;

import org.mongodb.morphia.Morphia;

import com.mongodb.MongoClient;

public class demo {

    public static void main(String[] args) {

    	Morphia morphia = new Morphia();

    	// 告诉Morphia在哪里找到你的类

    	// 可以为不同的包或者类进行多次的调用

    	morphia.mapPackage("mongodbDemo");

    	//创建datastore，并连接到指定数据库

    	//datastore有两个参数，第一个用来连接到MongoDB，第二个是数据库的名字。

    	final Datastore datastore = morphia.createDatastore(new MongoClient("localhost"), "morphia_example");

    	datastore.ensureIndexes();

    	final User user = new User(0,"zhansan",false,20,"home");

    	datastore.save(user);

	}

}