* @param <T>
*/
public interface TransactionResource<T> {
-
+
/**
* Begins a transaction.
* @return Object that manages the transaction for the resource.
* Rolls back a transaction.
* @param aT Object that manages the transaction for the resource.
*/
- void rollback(T aT);
+ TransactionResult rollback(T aT);
/**
* Commits the transaction.
* @param aT Object that manages the transaction for the resource.
*/
- void commit(T aT);
+ TransactionResult commit(T aT);
}
--- /dev/null
+/*
+ * Copyright 2005-2010 the original author or authors.
+ *
+ * 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 org.wamblee.test.transactions;
+
+/**
+ * Transaction result.
+ *
+ * @author Erik Brakkee
+ */
+public enum TransactionResult {
+ /**
+ * Nothing was done. The transaction was committed or rolled back by the application.
+ * Most likely an exception occurred and the transaction was rolled back.
+ */
+ UNKNOWN,
+
+ /**
+ * Transaction was committed.
+ */
+ COMMIT,
+
+ /**
+ * Tranasction was rolled back.
+ */
+ ROLLBACK
+}
\ No newline at end of file