jobs.compositeItemWriterSampleJob.xml Maven / Gradle / Ivy

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Example batch jobs using Spring Batch Core and Execution.
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<?xml version="1.0" encoding="UTF-8"?>
<beans xmlns="http://www.springframework.org/schema/beans"
	xmlns:aop="http://www.springframework.org/schema/aop"
	xmlns:tx="http://www.springframework.org/schema/tx"
	xmlns:p="http://www.springframework.org/schema/p"
	xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
	xsi:schemaLocation="
		http://www.springframework.org/schema/beans http://www.springframework.org/schema/beans/spring-beans-2.0.xsd
		http://www.springframework.org/schema/aop http://www.springframework.org/schema/aop/spring-aop-2.0.xsd
		http://www.springframework.org/schema/tx http://www.springframework.org/schema/tx/spring-tx-2.0.xsd">

	<bean id="compositeItemWriterJob" parent="simpleJob">
		<property name="steps">
			<bean id="step1" parent="simpleStep">
				<property name="streams">
					<list>
						<ref bean="fileItemReader" />
						<ref bean="fileItemWriter" />
					</list>
				</property>
				<property name="itemReader" ref="fileItemReader" />
				<property name="itemProcessor">
					<bean class="org.springframework.batch.item.validator.ValidatingItemProcessor">
						<constructor-arg ref="fixedValidator" />
					</bean>
				</property>	
				<property name="itemWriter" ref="compositeWriter" />
			</bean>
		</property>
	</bean>

	<!-- INFRASTRUCTURE SETUP -->

	<bean id="compositeWriter"
		class="org.springframework.batch.item.support.CompositeItemWriter">
		<property name="delegates">
			<list>
				<bean
					class="org.springframework.batch.sample.domain.trade.internal.TradeWriter">
					<property name="dao" ref="tradeDao" />
				</bean>
				<ref bean="fileItemWriter" />
			</list>
		</property>
	</bean>

	<bean id="fileItemReader"
		class="org.springframework.batch.item.file.FlatFileItemReader">
		<property name="resource"
			value="classpath:data/fixedLengthImportJob/input/20070122.teststream.ImportTradeDataStep.txt" />
		<property name="lineMapper">
			<bean class="org.springframework.batch.item.file.mapping.DefaultLineMapper">
				<property name="lineTokenizer" ref="fixedFileTokenizer" />
				<property name="fieldSetMapper" ref="fieldSetMapper" />
			</bean>
		</property>
	</bean>

	<bean id="fixedFileTokenizer"
		class="org.springframework.batch.item.file.transform.FixedLengthTokenizer">
		<property name="names" value="ISIN, Quantity, Price, Customer" />
		<property name="columns" value="1-12, 13-15, 16-20, 21-29" />
	</bean>

	<bean id="fixedValidator"
		class="org.springframework.batch.item.validator.SpringValidator">
		<property name="validator">
			<bean id="tradeValidator"
				class="org.springmodules.validation.valang.ValangValidator">
				<property name="valang">
					<value>
						<![CDATA[
						{ isin : length(?) < 13 : 'ISIN too long' : 'isin_length' : 12}
					]]>
					</value>
				</property>
			</bean>
		</property>
	</bean>

	<bean id="tradeDao"
		class="org.springframework.batch.sample.domain.trade.internal.JdbcTradeDao">
		<property name="dataSource" ref="dataSource" />
		<property name="incrementer">
			<bean parent="incrementerParent">
				<property name="incrementerName" value="TRADE_SEQ" />
			</bean>

		</property>
	</bean>

	<bean class="org.springframework.batch.item.file.FlatFileItemWriter"
		id="fileItemWriter">
		<property name="resource"
			value="file:target/test-outputs/20070122.testStream.ParallelCustomerReportStep.TEMP.txt" />
		<property name="lineAggregator">
			<bean
				class="org.springframework.batch.item.file.transform.PassThroughLineAggregator" />
		</property>
	</bean>

	<bean id="fieldSetMapper"
		class="org.springframework.batch.sample.domain.trade.internal.TradeFieldSetMapper" />

</beans>