add sharding configuration xml for transaction-xa-spring-namespace-example

sharding-jdbc-example/transaction-example/transaction-2pc-xa-example/transaction-xa-spring-namespace-example/src/main/resources/META-INF/application-master-slave.xml

+<?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:context="http://www.springframework.org/schema/context"
+       xmlns:tx="http://www.springframework.org/schema/tx"
+       xmlns:master-slave="http://shardingsphere.apache.org/schema/shardingsphere/masterslave"
+       xsi:schemaLocation="http://www.springframework.org/schema/beans 
+                        http://www.springframework.org/schema/beans/spring-beans.xsd 
+                        http://www.springframework.org/schema/context 
+                        http://www.springframework.org/schema/context/spring-context.xsd
+                        http://www.springframework.org/schema/tx 
+                        http://www.springframework.org/schema/tx/spring-tx.xsd
+                        http://shardingsphere.apache.org/schema/shardingsphere/masterslave
+                        http://shardingsphere.apache.org/schema/shardingsphere/masterslave/master-slave.xsd">
+    <context:component-scan base-package="io.shardingsphere.example.common.mybatis" />
+    
+    <bean id="demo_ds_master" class="com.zaxxer.hikari.HikariDataSource" destroy-method="close">
+        <property name="driverClassName" value="com.mysql.jdbc.Driver"/>
+        <property name="jdbcUrl" value="jdbc:mysql://localhost:3306/demo_ds_master?useSSL=false"/>
+        <property name="username" value="root"/>
+        <property name="password" value=""/>
+    </bean>
+    
+    <bean id="demo_ds_slave_0" class="com.zaxxer.hikari.HikariDataSource" destroy-method="close">
+        <property name="driverClassName" value="com.mysql.jdbc.Driver"/>
+        <property name="jdbcUrl" value="jdbc:mysql://localhost:3306/demo_ds_slave_0?useSSL=false"/>
+        <property name="username" value="root"/>
+        <property name="password" value=""/>
+    </bean>
+    
+    <bean id="demo_ds_slave_1" class="com.zaxxer.hikari.HikariDataSource" destroy-method="close">
+        <property name="driverClassName" value="com.mysql.jdbc.Driver"/>
+        <property name="jdbcUrl" value="jdbc:mysql://localhost:3306/demo_ds_slave_1?useSSL=false"/>
+        <property name="username" value="root"/>
+        <property name="password" value=""/>
+    </bean>
+
+    <bean id="randomStrategy" class="org.apache.shardingsphere.core.masterslave.impl.RandomMasterSlaveLoadBalanceAlgorithm" />
+    
+    <master-slave:data-source id="masterSlaveDataSource" master-data-source-name="demo_ds_master" slave-data-source-names="demo_ds_slave_0, demo_ds_slave_1" strategy-ref="randomStrategy" />
+    
+    <bean id="transactionManager" class="org.springframework.jdbc.datasource.DataSourceTransactionManager">
+        <property name="dataSource" ref="masterSlaveDataSource" />
+    </bean>
+    <tx:annotation-driven />
+    
+    <bean id="sqlSessionFactory" class="org.mybatis.spring.SqlSessionFactoryBean">
+        <property name="dataSource" ref="masterSlaveDataSource"/>
+        <property name="mapperLocations" value="classpath*:META-INF/mappers/*.xml"/>
+    </bean>
+    
+    <bean class="org.mybatis.spring.mapper.MapperScannerConfigurer">
+        <property name="basePackage" value="io.shardingsphere.example.common.mybatis.repository"/>
+        <property name="sqlSessionFactoryBeanName" value="sqlSessionFactory"/>
+    </bean>
+</beans>

sharding-jdbc-example/transaction-example/transaction-2pc-xa-example/transaction-xa-spring-namespace-example/src/main/resources/META-INF/application-sharding-databases-tables.xml

+<?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:context="http://www.springframework.org/schema/context" 
+    xmlns:tx="http://www.springframework.org/schema/tx" 
+    xmlns:sharding="http://shardingsphere.apache.org/schema/shardingsphere/sharding"
+    xsi:schemaLocation="http://www.springframework.org/schema/beans
+                        http://www.springframework.org/schema/beans/spring-beans.xsd 
+                        http://www.springframework.org/schema/tx 
+                        http://www.springframework.org/schema/tx/spring-tx.xsd
+                        http://www.springframework.org/schema/context 
+                        http://www.springframework.org/schema/context/spring-context.xsd
+                        http://shardingsphere.apache.org/schema/shardingsphere/sharding
+                        http://shardingsphere.apache.org/schema/shardingsphere/sharding/sharding.xsd">
+    <context:component-scan base-package="io.shardingsphere.example.common.mybatis" />
+    
+    <bean id="demo_ds_0" class="com.zaxxer.hikari.HikariDataSource" destroy-method="close">
+        <property name="driverClassName" value="com.mysql.jdbc.Driver"/>
+        <property name="jdbcUrl" value="jdbc:mysql://localhost:3306/demo_ds_0?useSSL=false"/>
+        <property name="username" value="root"/>
+        <property name="password" value=""/>
+    </bean>
+    
+    <bean id="demo_ds_1" class="com.zaxxer.hikari.HikariDataSource" destroy-method="close">
+        <property name="driverClassName" value="com.mysql.jdbc.Driver"/>
+        <property name="jdbcUrl" value="jdbc:mysql://localhost:3306/demo_ds_1?useSSL=false"/>
+        <property name="username" value="root"/>
+        <property name="password" value=""/>
+    </bean>
+    
+    <sharding:inline-strategy id="databaseStrategy" sharding-column="user_id" algorithm-expression="demo_ds_${user_id % 2}" />
+    <sharding:inline-strategy id="orderTableStrategy" sharding-column="order_id" algorithm-expression="t_order_${order_id % 2}" />
+    <sharding:inline-strategy id="orderItemTableStrategy" sharding-column="order_id" algorithm-expression="t_order_item_${order_id % 2}" />
+    
+    <sharding:key-generator id="orderKeyGenerator" type="SNOWFLAKE" column="order_id" />
+    <sharding:key-generator id="itemKeyGenerator" type="SNOWFLAKE" column="order_item_id" />
+    
+    <sharding:data-source id="shardingDataSource">
+        <sharding:sharding-rule data-source-names="demo_ds_0, demo_ds_1">
+            <sharding:table-rules>
+                <sharding:table-rule logic-table="t_order" actual-data-nodes="demo_ds_${0..1}.t_order_${0..1}" database-strategy-ref="databaseStrategy" table-strategy-ref="orderTableStrategy" key-generator-ref="orderKeyGenerator" />
+                <sharding:table-rule logic-table="t_order_item" actual-data-nodes="demo_ds_${0..1}.t_order_item_${0..1}" database-strategy-ref="databaseStrategy" table-strategy-ref="orderItemTableStrategy" key-generator-ref="itemKeyGenerator" />
+            </sharding:table-rules>
+        </sharding:sharding-rule>
+        <sharding:props>
+            <prop key="sql.show">true</prop>
+        </sharding:props>
+    </sharding:data-source>
+    
+    <bean id="transactionManager" class="org.springframework.jdbc.datasource.DataSourceTransactionManager">
+        <property name="dataSource" ref="shardingDataSource" />
+    </bean>
+    <tx:annotation-driven />
+    
+    <bean id="sqlSessionFactory" class="org.mybatis.spring.SqlSessionFactoryBean">
+        <property name="dataSource" ref="shardingDataSource"/>
+        <property name="mapperLocations" value="classpath*:META-INF/mappers/*.xml"/>
+    </bean>
+    
+    <bean class="org.mybatis.spring.mapper.MapperScannerConfigurer">
+        <property name="basePackage" value="io.shardingsphere.example.common.mybatis.repository"/>
+        <property name="sqlSessionFactoryBeanName" value="sqlSessionFactory"/>
+    </bean>
+</beans>

sharding-jdbc-example/transaction-example/transaction-2pc-xa-example/transaction-xa-spring-namespace-example/src/main/resources/logback.xml

+<?xml version="1.0" encoding="UTF-8"?>
+<!--
+  ~ Licensed to the Apache Software Foundation (ASF) under one or more
+  ~ contributor license agreements.  See the NOTICE file distributed with
+  ~ this work for additional information regarding copyright ownership.
+  ~ The ASF licenses this file to You under the Apache License, Version 2.0
+  ~ (the "License"); you may not use this file except in compliance with
+  ~ the License.  You may obtain a copy of the License at
+  ~
+  ~     http://www.apache.org/licenses/LICENSE-2.0
+  ~
+  ~ Unless required by applicable law or agreed to in writing, software
+  ~ distributed under the License is distributed on an "AS IS" BASIS,
+  ~ WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+  ~ See the License for the specific language governing permissions and
+  ~ limitations under the License.
+  -->
+
+<configuration>
+    <property name="log.context.name" value="transaction-xa-spring-namespace-example" />
+    <property name="log.charset" value="UTF-8" />
+    <property name="log.pattern" value="[%-5level] %date --%thread-- [%logger] %msg %n" />
+    <contextName>${log.context.name}</contextName>
+    
+    <appender name="STDOUT" class="ch.qos.logback.core.ConsoleAppender">
+        <encoder charset="${log.charset}">
+            <pattern>${log.pattern}</pattern>
+        </encoder>
+    </appender>
+    <root>
+        <level value="INFO" />
+        <appender-ref ref="STDOUT" />
+    </root>
+</configuration>