| /** |
| * Licensed to the Apache Software Foundation (ASF) under one or more |
| * contributor license agreements. See the NOTICE file distributed with |
| * this work for additional information regarding copyright ownership. |
| * The ASF licenses this file to You 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.apache.camel.component.hawtdb; |
| |
| import org.fusesource.hawtdb.api.Transaction; |
| |
| /** |
| * Demarcates the statements that need to be performed as a |
| * HawtDB transactional unit of work. |
| */ |
| interface Work<T> { |
| |
| /** |
| * Executes the work within the bounds of the given transaction |
| * |
| * @param transaction the transaction |
| * @return result of the work, can be <tt>null</tt> if no result to return. |
| */ |
| T execute(Transaction transaction); |
| |
| } |
