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

Switched to use new project layout; updated build; moved files around

Browse Source
This commit is contained in:
Thomas Risberg
2010-10-07 12:14:39 -04:00
parent 06b5ceff15
commit 0f7984a331
67 changed files with 4000 additions and 168 deletions
Download Patch File Download Diff File Expand all files Collapse all files

69
src/main/java/org/springframework/data/transaction/ChangeSetBackedTransactionSynchronization.java
View File

@@ -1,69 +0,0 @@
package org.springframework.data.transaction;
import org.apache.commons.logging.Log;
import org.apache.commons.logging.LogFactory;
import org.springframework.data.support.ChangeSetBacked;
import org.springframework.data.support.ChangeSetPersister;
import org.springframework.transaction.support.TransactionSynchronization;
public class ChangeSetBackedTransactionSynchronization implements TransactionSynchronization {
protected final Log log = LogFactory.getLog(getClass());
private ChangeSetPersister<Object> changeSetPersister;
private ChangeSetBacked entity;
private int changeSetTxStatus = -1;
public ChangeSetBackedTransactionSynchronization(ChangeSetPersister<Object> changeSetPersister, ChangeSetBacked entity) {
this.changeSetPersister = changeSetPersister;
this.entity = entity;
}
@Override
public void afterCommit() {
log.debug("After Commit called for " + entity);
changeSetPersister.persistState(entity.getClass(), entity.getChangeSet());
changeSetTxStatus = 0;
}
@Override
public void afterCompletion(int status) {
log.debug("After Completion called with status = " + status);
if (changeSetTxStatus == 0) {
if (status == STATUS_COMMITTED) {
// this is good
log.debug("ChangedSetBackedTransactionSynchronization completed successfully for " + this.entity);
}
else {
// this could be bad - TODO: compensate
log.error("ChangedSetBackedTransactionSynchronization failed for " + this.entity);
}
}
}
@Override
public void beforeCommit(boolean readOnly) {
}
@Override
public void beforeCompletion() {
}
@Override
public void flush() {
}
@Override
public void resume() {
throw new IllegalStateException("ChangedSetBackedTransactionSynchronization does not support transaction suspension currently.");
}
@Override
public void suspend() {
throw new IllegalStateException("ChangedSetBackedTransactionSynchronization does not support transaction suspension currently.");
}
}