org.springframework.batch.item.database
Class AbstractJdbcItemReaderIntegrationTests

java.lang.Object
  AbstractTransactionalDataSourceSpringContextTests
      org.springframework.batch.item.database.AbstractJdbcItemReaderIntegrationTests

Direct Known Subclasses:

MultipleColumnJdbcDrivingQueryItemReaderIntegrationTests, SingleColumnJdbcDrivingQueryItemReaderIntegrationTests

public abstract class AbstractJdbcItemReaderIntegrationTests
extends AbstractTransactionalDataSourceSpringContextTests

Common scenarios for testing ItemReader implementations which read data from database.

Author:

Lucas Ward, Robert Kasanicky

Field Summary

protected ExecutionContext	executionContext
protected ItemReader	itemReader

Constructor Summary

AbstractJdbcItemReaderIntegrationTests()

Method Summary

protected abstract ItemReader	createItemReader()
protected String[]	getConfigLocations()
protected void	onSetUp()
protected void	onTearDown()
void	testInvalidRestore() Reading from an input source and then trying to restore causes an error.
void	testNormalProcessing() Regular scenario - read all rows and eventually return null.
void	testRestart() Restart scenario.
void	testRestoreFromEmptyData() Empty restart data should be handled gracefully.
void	testRollback() Rollback scenario.

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Field Detail

itemReader

protected ItemReader itemReader

executionContext

protected ExecutionContext executionContext

Constructor Detail

AbstractJdbcItemReaderIntegrationTests

public AbstractJdbcItemReaderIntegrationTests()

Method Detail

createItemReader

protected abstract ItemReader createItemReader()
                                        throws Exception

Returns:

input source with all necessary dependencies set

Throws:

Exception

getConfigLocations

protected String[] getConfigLocations()

onSetUp

protected void onSetUp()
                throws Exception

Throws:

Exception

onTearDown

protected void onTearDown()
                   throws Exception

Throws:

Exception

testNormalProcessing

public void testNormalProcessing()
                          throws Exception

Regular scenario - read all rows and eventually return null.

Throws:

Exception

testRestart

public void testRestart()
                 throws Exception

Restart scenario.

Throws:

Exception

testInvalidRestore

public void testInvalidRestore()
                        throws Exception

Reading from an input source and then trying to restore causes an error.

Throws:

Exception

testRestoreFromEmptyData

public void testRestoreFromEmptyData()
                              throws Exception

Empty restart data should be handled gracefully.

Throws:

Exception

testRollback

public void testRollback()
                  throws Exception

Rollback scenario.

Throws:

Exception