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OPEN - issue BATCH-378: RepeatListener is confusing and too generic to use for 'intercepting' a step

Browse Source 
http://jira.springframework.org/browse/BATCH-378

Add listener multicaster to ItemOrientedStep
This commit is contained in:
dsyer
2008-02-28 19:25:15 +00:00
parent 04f641d321
commit 9167c7de4c
9 changed files with 271 additions and 68 deletions
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21
spring-batch-infrastructure/src/test/java/org/springframework/batch/item/stream/SimpleStreamManagerTests.java
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@@ -21,6 +21,7 @@ import java.util.List;
import junit.framework.TestCase;
import org.springframework.batch.item.ExecutionContext;
import org.springframework.batch.item.ItemStream;
import org.springframework.batch.item.exception.StreamException;
/**
@@ -29,13 +30,13 @@ import org.springframework.batch.item.exception.StreamException;
*/
public class SimpleStreamManagerTests extends TestCase {
private SimpleStreamManager manager = new SimpleStreamManager();
private CompositeItemStream manager = new CompositeItemStream();
private List list = new ArrayList();
/**
* Test method for
* {@link org.springframework.batch.item.stream.SimpleStreamManager#commit(org.springframework.transaction.TransactionStatus)}.
* {@link org.springframework.batch.item.stream.CompositeItemStream#commit(org.springframework.transaction.TransactionStatus)}.
*/
public void testRegisterAndOpen() {
ItemStreamSupport stream = new ItemStreamSupport() {
@@ -50,7 +51,7 @@ public class SimpleStreamManagerTests extends TestCase {
/**
* Test method for
* {@link org.springframework.batch.item.stream.SimpleStreamManager#commit(org.springframework.transaction.TransactionStatus)}.
* {@link org.springframework.batch.item.stream.CompositeItemStream#commit(org.springframework.transaction.TransactionStatus)}.
*/
public void testRegisterTwice() {
ItemStreamSupport stream = new ItemStreamSupport() {
@@ -66,7 +67,7 @@ public class SimpleStreamManagerTests extends TestCase {
/**
* Test method for
* {@link org.springframework.batch.item.stream.SimpleStreamManager#commit(org.springframework.transaction.TransactionStatus)}.
* {@link org.springframework.batch.item.stream.CompositeItemStream#commit(org.springframework.transaction.TransactionStatus)}.
*/
public void testMark() {
manager.register(new ItemStreamSupport() {
@@ -80,7 +81,7 @@ public class SimpleStreamManagerTests extends TestCase {
/**
* Test method for
* {@link org.springframework.batch.item.stream.SimpleStreamManager#commit(org.springframework.transaction.TransactionStatus)}.
* {@link org.springframework.batch.item.stream.CompositeItemStream#commit(org.springframework.transaction.TransactionStatus)}.
*/
public void testClose() {
manager.register(new ItemStreamSupport() {
@@ -94,18 +95,18 @@ public class SimpleStreamManagerTests extends TestCase {
/**
* Test method for
* {@link org.springframework.batch.item.stream.SimpleStreamManager#commit(org.springframework.transaction.TransactionStatus)}.
* {@link org.springframework.batch.item.stream.CompositeItemStream#commit(org.springframework.transaction.TransactionStatus)}.
*/
public void testCloseUnregisters() {
manager.register(new ItemStreamSupport() {
public void testCloseDoesNotUnregister() {
manager.setStreams(new ItemStream[] { new ItemStreamSupport() {
public void open(ExecutionContext executionContext) throws StreamException {
list.add("bar");
}
});
} });
manager.open(null);
manager.close(null);
manager.open(null);
assertEquals(1, list.size());
assertEquals(2, list.size());
}
}