001/*
002 * HA-JDBC: High-Availability JDBC
003 * Copyright (C) 2012  Paul Ferraro
004 *
005 * This program is free software: you can redistribute it and/or modify
006 * it under the terms of the GNU Lesser General Public License as published by
007 * the Free Software Foundation, either version 3 of the License, or
008 * (at your option) any later version.
009 *
010 * This program is distributed in the hope that it will be useful,
011 * but WITHOUT ANY WARRANTY; without even the implied warranty of
012 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
013 * GNU Lesser General Public License for more details.
014 *
015 * You should have received a copy of the GNU Lesser General Public License
016 * along with this program.  If not, see <http://www.gnu.org/licenses/>.
017 */
018package net.sf.hajdbc.state.distributed;
019
020import java.util.Map;
021import java.util.TreeMap;
022
023import net.sf.hajdbc.Database;
024import net.sf.hajdbc.durability.InvocationEvent;
025import net.sf.hajdbc.durability.InvokerEvent;
026
027public class PreInvocationCommand<Z, D extends Database<Z>> extends InvocationCommand<Z, D>
028{
029        private static final long serialVersionUID = -1876128495499915710L;
030        
031        public PreInvocationCommand(RemoteInvocationDescriptor descriptor)
032        {
033                super(descriptor);
034        }
035
036        @Override
037        protected void execute(Map<InvocationEvent, Map<String, InvokerEvent>> invokers, InvocationEvent event)
038        {
039                invokers.put(event, new TreeMap<String, InvokerEvent>());
040        }
041}