Spring/spring-batch
1
0
Fork 0
Code Issues Packages Projects Releases Wiki Activity

RESOLVED - BATCH-520: Add a Delegating File Reader For Multiple Files

Browse Source 
sample job for multi resource input
This commit is contained in:
robokaso
2008-06-03 13:33:08 +00:00
parent 839f114f31
commit bc18856459
7 changed files with 125 additions and 2 deletions
Download Patch File Download Diff File Expand all files Collapse all files

2
spring-batch-samples/src/main/resources/data/multiResourceJob/input/file-1.txt Normal file
View File

@@ -0,0 +1,2 @@
UK21341EAH4121131.11customer1
UK21341EAH4221232.11customer2

3
spring-batch-samples/src/main/resources/data/multiResourceJob/input/file-2.txt Normal file
View File

@@ -0,0 +1,3 @@
UK21341EAH4321333.11customer3
UK21341EAH4421434.11customer4
UK21341EAH4521535.11customer5

1
spring-batch-samples/src/main/resources/data/multiResourceJob/input/ignored.txt Normal file
View File

@@ -0,0 +1 @@
random input that would cause error if processed: g awegweagaer gw5t43 5643623456tr

91
spring-batch-samples/src/main/resources/jobs/multiResourceJob.xml Normal file
View File

@@ -0,0 +1,91 @@
<?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="multiResourceJob" parent="simpleJob">
<property name="steps">
<bean id="step1" parent="simpleStep" p:commitInterval="3">
<property name="streams" ref="fileItemReader" />
<property name="itemReader">
<bean
class="org.springframework.batch.item.validator.ValidatingItemReader">
<property name="itemReader"
ref="fileItemReader" />
<property name="validator" ref="fixedValidator" />
</bean>
</property>
<property name="itemWriter">
<bean
class="org.springframework.batch.sample.item.writer.TradeWriter">
<property name="dao" ref="tradeDao" />
</bean>
</property>
</bean>
</property>
</bean>
<!-- INFRASTRUCTURE SETUP -->
<!-- This input source is injected into the test case to verify the output - not used by the job at all -->
<bean id="testItemReader"
class="org.springframework.batch.item.SortedMultiResourceItemReader">
<property name="resources"
value="classpath:data/multiResourceJob/input/file-*.txt" />
<property name="delegate" ref="flatFileItemReader" />
</bean>
<bean id="fileItemReader" parent="testItemReader"
autowire-candidate="false" />
<bean id="flatFileItemReader"
class="org.springframework.batch.item.file.FlatFileItemReader">
<property name="resource"
value="classpath:data/fixedLengthImportJob/input/20070122.teststream.ImportTradeDataStep.txt" />
<property name="lineTokenizer" ref="fixedFileTokenizer" />
<property name="fieldSetMapper" ref="fieldSetMapper" />
</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.dao.JdbcTradeDao">
<property name="jdbcTemplate" ref="jdbcTemplate" />
<property name="incrementer">
<bean parent="incrementerParent">
<property name="incrementerName" value="TRADE_SEQ" />
</bean>
</property>
</bean>
<bean id="fieldSetMapper"
class="org.springframework.batch.sample.mapping.TradeFieldSetMapper" />
</beans>

5
spring-batch-samples/src/test/java/org/springframework/batch/sample/MultiResourceJobFunctionalTests.java Normal file
View File

@@ -0,0 +1,5 @@
package org.springframework.batch.sample;
public class MultiResourceJobFunctionalTests extends FixedLengthImportJobFunctionalTests {
}

10
spring-batch-samples/src/test/resources/org/springframework/batch/sample/multiResourceJobFunctionalTests-context.xml Normal file
View File

@@ -0,0 +1,10 @@
<?xml version="1.0" encoding="UTF-8"?>
<beans xmlns="http://www.springframework.org/schema/beans"
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">
<import resource="classpath:/simple-job-launcher-context.xml" />
<import resource="classpath:/jobs/multiResourceJob.xml" />
</beans>