spring-data-mongo-1.8.2.RELEASE连接mongodb副本集备忘

一，mongo衔接配置文件

<?xml version="1.0" encoding="UTF-8"?>
<beans:beans
        xmlns:xsi="https://www.w3.org/2001/XMLSchema-instance"
        xmlns:beans="https://www.springframework.org/schema/beans"
        xmlns:context="https://www.springframework.org/schema/context"
        xmlns:tx="https://www.springframework.org/schema/tx"
        xmlns:mongo="https://www.springframework.org/schema/data/mongo"
        xmlns:task="https://www.springframework.org/schema/task"
        xsi:schemaLocation="https://www.springframework.org/schema/beans https://www.springframework.org/schema/beans/spring-beans-4.1.xsd
            https://www.springframework.org/schema/context https://www.springframework.org/schema/context/spring-context-4.1.xsd
            https://www.springframework.org/schema/tx https://www.springframework.org/schema/tx/spring-tx.xsd
            https://www.springframework.org/schema/data/mongo https://www.springframework.org/schema/data/mongo/spring-mongo-1.8.xsd https://www.springframework.org/schema/task https://www.springframework.org/schema/task/spring-task.xsd">

    <context:component-scan
            base-package="com.noah.li.resultful"/>

    <beans:bean id="property" class="org.springframework.beans.factory.config.PropertyPlaceholderConfigurer">
        <beans:property name="locations">
            <beans:list>
                <beans:value>classpath:mongo.properties</beans:value>
            </beans:list>
        </beans:property>
    </beans:bean>

    <mongo:db-factory
            client-uri="mongodb://${mongo.config.replica.set.address}/${mongo.config.database}?replicaSet=${mongo.config.replica.set.name}"/>

    <beans:bean id="secondaryPreferredReadPreference"
                class="com.mongodb.TaggableReadPreference.SecondaryPreferredReadPreference"></beans:bean>

    <beans:bean id="mongoOperations" class="org.springframework.data.mongodb.core.MongoTemplate">
        <beans:constructor-arg name="mongoDbFactory" ref="mongoDbFactory"/>
        <beans:property name="readPreference" ref="secondaryPreferredReadPreference"/>
    </beans:bean>

    <beans:bean id="mongoTemplate" class="org.springframework.data.mongodb.core.MongoTemplate">
        <beans:constructor-arg name="mongoDbFactory" ref="mongoDbFactory" />
    </beans:bean>

    <!--<task:annotation-driven/>-->
</beans:beans><?xml version="1.0" encoding="UTF-8"