| /* |
| * Copyright (c) OSGi Alliance (2016). All Rights Reserved. |
| * |
| * 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.osgi.service.transaction.control; |
| |
| /** |
| * The interface used by clients to control the active transaction context |
| */ |
| public interface TransactionControl extends TransactionStarter { |
| |
| /** |
| * Build a transaction context to surround a piece of transactional work |
| * |
| * @return A builder to complete the creation of the transaction |
| */ |
| TransactionBuilder build(); |
| |
| /** |
| * @return true if a transaction is currently active |
| */ |
| boolean activeTransaction(); |
| |
| /** |
| * @return true if a transaction is currently active, or if there is a |
| * "no transaction" context active |
| */ |
| boolean activeScope(); |
| |
| /** |
| * @return The current transaction context, which may be a "no transaction" |
| * context, or null if there is no active context |
| */ |
| TransactionContext getCurrentContext(); |
| |
| /** |
| * Gets the rollback status of the active transaction |
| * |
| * @return true if the transaction is marked for rollback |
| * @throws IllegalStateException if no transaction is active |
| */ |
| boolean getRollbackOnly() throws IllegalStateException; |
| |
| /** |
| * Marks the current transaction to be rolled back |
| * |
| * @throws IllegalStateException if no transaction is active |
| */ |
| void setRollbackOnly() throws IllegalStateException; |
| |
| /** |
| * Marks that the current transaction should not be rolled back if the |
| * supplied Exception is thrown by the current transactional work |
| * |
| * @param t The exception to ignore |
| * @throws IllegalStateException if no transaction is active |
| */ |
| void ignoreException(Throwable t) throws IllegalStateException; |
| } |