<?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:batch="http://www.springframework.org/schema/batch"
xmlns:jdbc="http://www.springframework.org/schema/jdbc"
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/batch http://www.springframework.org/schema/batch/spring-batch.xsd
http://www.springframework.org/schema/jdbc http://www.springframework.org/schema/jdbc/spring-jdbc.xsd">
<context:annotation-config />
<!-- Component scan to find all Spring components -->
<context:component-scan base-package="com.geekcap.javaworld.springbatchexample" />
<!-- Data source - connect to a MySQL instance running on the local machine -->
<bean id="dataSource" class="org.apache.commons.dbcp.BasicDataSource" destroy-method="close">
<property name="driverClassName" value="com.mysql.jdbc.Driver"/>
<property name="url" value="jdbc:mysql://localhost/spring_batch_example"/>
<property name="username" value="sbe"/>
<property name="password" value="sbe"/>
</bean>
<bean id="transactionManager" class="org.springframework.jdbc.datasource.DataSourceTransactionManager">
<property name="dataSource" ref="dataSource" />
</bean>
<bean id="jdbcTemplate" class="org.springframework.jdbc.core.JdbcTemplate">
<property name="dataSource" ref="dataSource" />
</bean>
<!-- Create job-meta tables automatically -->
<jdbc:initialize-database data-source="dataSource">
<jdbc:script location="org/springframework/batch/core/schema-drop-mysql.sql" />
<jdbc:script location="org/springframework/batch/core/schema-mysql.sql" />
</jdbc:initialize-database>
<!-- Job Repository: used to persist the state of the batch job -->
<bean id="jobRepository" class="org.springframework.batch.core.repository.support.MapJobRepositoryFactoryBean">
<property name="transactionManager" ref="transactionManager" />
</bean>
<!-- Job Launcher: creates the job and the job state before launching it -->
<bean id="jobLauncher" class="org.springframework.batch.core.launch.support.SimpleJobLauncher">
<property name="jobRepository" ref="jobRepository" />
</bean>
<!-- Reader bean for our simple CSV example -->
<bean id="productReader" class="org.springframework.batch.item.file.FlatFileItemReader" scope="step">
<!-- <property name="resource" value="file:./sample.csv" /> -->
<property name="resource" value="file:#{jobParameters['inputFile']}" />
<!-- Skip the first line of the file because this is the header that defines the fields -->
<property name="linesToSkip" value="1" />
<!-- Defines how we map lines to objects -->
<property name="lineMapper">
<bean class="org.springframework.batch.item.file.mapping.DefaultLineMapper">
<!-- The lineTokenizer divides individual lines up into units of work -->
<property name="lineTokenizer">
<bean class="org.springframework.batch.item.file.transform.DelimitedLineTokenizer">
<!-- Names of the CSV columns -->
<property name="names" value="id,name,description,quantity" />
</bean>
</property>
<!-- The fieldSetMapper maps a line in the file to a Product object -->
<property name="fieldSetMapper">
<bean class="com.geekcap.javaworld.springbatchexample.simple.reader.ProductFieldSetMapper" />
</property>
</bean>
</property>
</bean>
<bean id="productWriter" class="com.geekcap.javaworld.springbatchexample.simple.writer.ProductItemWriter" />
</beans>