<?xml version="1.0" encoding="UTF-8"?>
<beans xmlns="http://www.springframework.org/schema/beans"
	xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xmlns:mongo="http://www.springframework.org/schema/data/mongo"
	xsi:schemaLocation="http://www.springframework.org/schema/data/mongo
          http://www.springframework.org/schema/data/mongo/spring-mongo-1.0.xsd
          http://www.springframework.org/schema/beans
          http://www.springframework.org/schema/beans/spring-beans-3.0.xsd">



	<bean name="mongoTemplate" class="org.springframework.data.mongodb.core.MongoTemplate">
		<constructor-arg name="mongo" ref="mongo"/>
		<constructor-arg name="userCredentials" ref="userCredentials"/>
		<constructor-arg name="databaseName" value="${mongo.db.dbname}"/>
		<!--<constructor-arg name="databaseName" value="sync-platform-data"/>-->
	</bean>

	<bean id="userCredentials" class="org.springframework.data.authentication.UserCredentials">
		<constructor-arg name="username" value="${mongo.db.username}"/>
		<constructor-arg name="password" value="${mongo.db.password}"/>
	</bean>

	<mongo:db-factory mongo-ref="mongo" id="mongoDbFactory"/>

	<mongo:mongo id="mongo" host="${mongo.db.host}" port="${mongo.db.port}">
		<mongo:options connections-per-host="10"
					   threads-allowed-to-block-for-connection-multiplier="2"
					   connect-timeout="${mongo.connectTimeout}" max-wait-time="${mongo.maxWaitTime}"
					   auto-connect-retry="${mongo.autoConnectRetry}" socket-keep-alive="${mongo.socketKeepAlive}"
					   socket-timeout="${mongo.socketTimeout}" write-number="1"
					   write-timeout="0" write-fsync="true"/>
	</mongo:mongo>

	<bean id="defaultMongoTypeMapper"
		class="org.springframework.data.mongodb.core.convert.DefaultMongoTypeMapper">
		<constructor-arg name="typeKey">
			<null /><!-- 这里设置为空,可以把 spring data mongodb 多余保存的_class字段去掉 -->
		</constructor-arg>
	</bean>

	<bean id="mappingContext"
		class="org.springframework.data.mongodb.core.mapping.MongoMappingContext" />
		
	<!-- 配置mongodb映射类型 -->
	<bean id="mappingMongoConverter"
		class="org.springframework.data.mongodb.core.convert.MappingMongoConverter">
		<constructor-arg name="mongoDbFactory" ref="mongoDbFactory" />
		<constructor-arg name="mappingContext" ref="mappingContext" />
		<property name="typeMapper" ref="defaultMongoTypeMapper" />
	</bean>
</beans>