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IN PROGRESS - issue BATCH-7: Remove transaction synchronization and state management from input/output sources (formerly buffering)

Browse Source 
http://jira.springframework.org/browse/BATCH-7

Remove BatchTransactionSynchronizationManager
This commit is contained in:
dsyer
2008-01-31 22:55:54 +00:00
parent 22e3e64fbc
commit 68d0eacdc7
8 changed files with 51 additions and 396 deletions
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13
spring-batch-samples/src/test/java/org/springframework/batch/sample/item/reader/StagingItemReaderTests.java
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@@ -9,7 +9,6 @@ import org.springframework.batch.execution.scope.SimpleStepContext;
import org.springframework.batch.execution.scope.StepContext;
import org.springframework.batch.execution.scope.StepSynchronizationManager;
import org.springframework.batch.repeat.context.RepeatContextSupport;
import org.springframework.batch.repeat.synch.BatchTransactionSynchronizationManager;
import org.springframework.batch.repeat.synch.RepeatSynchronizationManager;
import org.springframework.batch.sample.item.writer.StagingItemWriter;
import org.springframework.test.AbstractTransactionalDataSourceSpringContextTests;
@@ -87,12 +86,10 @@ public class StagingItemReaderTests extends AbstractTransactionalDataSourceSprin
public void testProviderRollsBackMultipleTimes() throws Exception {
provider.mark(null);
setComplete();
endTransaction();
startNewTransaction();
// After a rollback we have to resynchronize the TX to simulate a real
// batch
BatchTransactionSynchronizationManager.resynchronize();
int count = getJdbcTemplate().queryForInt("SELECT COUNT(*) from BATCH_STAGING where JOB_ID=? AND PROCESSED=?",
new Object[] { jobId, StagingItemWriter.NEW });
@@ -103,9 +100,9 @@ public class StagingItemReaderTests extends AbstractTransactionalDataSourceSprin
item = provider.read();
assertEquals("BAR", item);
provider.reset(null);
endTransaction();
startNewTransaction();
BatchTransactionSynchronizationManager.resynchronize();
item = provider.read();
assertEquals("FOO", item);
@@ -114,9 +111,9 @@ public class StagingItemReaderTests extends AbstractTransactionalDataSourceSprin
item = provider.read();
assertEquals("SPAM", item);
provider.reset(null);
endTransaction();
startNewTransaction();
BatchTransactionSynchronizationManager.resynchronize();
item = provider.read();
assertEquals("FOO", item);
@@ -125,12 +122,12 @@ public class StagingItemReaderTests extends AbstractTransactionalDataSourceSprin
public void testProviderRollsBackProcessIndicator() throws Exception {
provider.mark(null);
setComplete();
endTransaction();
startNewTransaction();
// After a rollback we have to resynchronize the TX to simulate a real
// batch
BatchTransactionSynchronizationManager.resynchronize();
long id = getJdbcTemplate().queryForLong("SELECT MIN(ID) from BATCH_STAGING where JOB_ID=?",
new Object[] { jobId });
@@ -141,11 +138,11 @@ public class StagingItemReaderTests extends AbstractTransactionalDataSourceSprin
Object item = provider.read();
assertEquals("FOO", item);
provider.reset(null);
endTransaction();
startNewTransaction();
// After a rollback we have to resynchronize the TX to simulate a real
// batch
BatchTransactionSynchronizationManager.resynchronize();
String after = (String) getJdbcTemplate().queryForObject("SELECT PROCESSED from BATCH_STAGING where ID=?",
new Object[] { new Long(id) }, String.class);