74 lines
2.5 KiB
Java
74 lines
2.5 KiB
Java
/*
|
|
* Copyright 2013 Robert von Burg <eitch@eitchnet.ch>
|
|
*
|
|
* Licensed under the Apache License, Version 2.0 (the "License");
|
|
* you may not use this file except in compliance with the License.
|
|
* You may obtain a copy of the License at
|
|
*
|
|
* http://www.apache.org/licenses/LICENSE-2.0
|
|
*
|
|
* Unless required by applicable law or agreed to in writing, software
|
|
* distributed under the License is distributed on an "AS IS" BASIS,
|
|
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
|
|
* See the License for the specific language governing permissions and
|
|
* limitations under the License.
|
|
*/
|
|
package li.strolch.persistence.xml;
|
|
|
|
import java.util.Set;
|
|
|
|
import li.strolch.agent.api.StrolchRealm;
|
|
import li.strolch.persistence.api.AbstractTransaction;
|
|
import li.strolch.persistence.api.PersistenceHandler;
|
|
import li.strolch.runtime.privilege.PrivilegeHandler;
|
|
import ch.eitchnet.privilege.model.Certificate;
|
|
import ch.eitchnet.xmlpers.api.ModificationResult;
|
|
import ch.eitchnet.xmlpers.api.PersistenceTransaction;
|
|
import ch.eitchnet.xmlpers.api.TransactionResult;
|
|
|
|
public class XmlStrolchTransaction extends AbstractTransaction {
|
|
|
|
private XmlPersistenceHandler persistenceHandler;
|
|
private PersistenceTransaction tx;
|
|
|
|
public XmlStrolchTransaction(PrivilegeHandler privilegeHandler, StrolchRealm realm, Certificate certificate,
|
|
String action, PersistenceTransaction tx, XmlPersistenceHandler persistenceHandler) {
|
|
super(privilegeHandler, realm, certificate, action);
|
|
this.persistenceHandler = persistenceHandler;
|
|
this.tx = tx;
|
|
}
|
|
|
|
PersistenceTransaction getTx() {
|
|
return this.tx;
|
|
}
|
|
|
|
@Override
|
|
protected void writeChanges(li.strolch.persistence.api.TransactionResult txResult) throws Exception {
|
|
TransactionResult result = new TransactionResult();
|
|
this.tx.setTransactionResult(result);
|
|
this.tx.autoCloseableCommit();
|
|
Set<String> keys = result.getKeys();
|
|
for (String key : keys) {
|
|
ModificationResult modificationResult = result.getModificationResult(key);
|
|
txResult.incCreated(modificationResult.getCreated().size());
|
|
txResult.incUpdated(modificationResult.getUpdated().size());
|
|
txResult.incDeleted(modificationResult.getDeleted().size());
|
|
}
|
|
}
|
|
|
|
@Override
|
|
protected void rollback(li.strolch.persistence.api.TransactionResult txResult) throws Exception {
|
|
this.tx.autoCloseableRollback();
|
|
}
|
|
|
|
@Override
|
|
protected void commit() throws Exception {
|
|
// no-op
|
|
}
|
|
|
|
@Override
|
|
public PersistenceHandler getPersistenceHandler() {
|
|
return this.persistenceHandler;
|
|
}
|
|
}
|