/* * Seldon -- open source prediction engine * ======================================= * * Copyright 2011-2015 Seldon Technologies Ltd and Rummble Ltd (http://www.seldon.io/) * * ******************************************************************************************** * * 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. * * ******************************************************************************************** */ /* * Created on 09-May-2006 * */ package io.seldon.db.jdo; import java.sql.SQLException; import javax.jdo.PersistenceManager; public abstract class Transaction { protected Object result = null; private PersistenceManager pm; public Transaction(PersistenceManager pm) { this.pm = pm; } public PersistenceManager getPersistenceManager() { return pm; } public abstract void process() throws DatabaseException, SQLException; public Object getResult() { return result; } }