com.xiovr.unibot.utils.HyperSqlDbServer.java Source code

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Here is the source code for com.xiovr.unibot.utils.HyperSqlDbServer.java

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/**
 * Copyright (c) 2014 xio4
 * Universal bot for lineage-like games (Archeage, Lineage2 etc)
 *
 * This file is part of Unibot.
 *
 * Unibot is free software: you can redistribute it and/or modify
 * it under the terms of the GNU General Public License as published by
 * the Free Software Foundation, either version 3 of the License, or
 * (at your option) any later version.
 *
 * This program is distributed in the hope that it will be useful,
 * but WITHOUT ANY WARRANTY; without even the implied warranty of
 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
 * GNU General Public License for more details.
 *
 * You should have received a copy of the GNU General Public License
 * along with this program.  If not, see <http://www.gnu.org/licenses/>.
 */
package com.xiovr.unibot.utils;

import java.io.IOException;
import java.util.Properties;

import org.hsqldb.Server;
import org.hsqldb.persist.HsqlProperties;
import org.hsqldb.server.ServerAcl.AclFormatException;
import org.slf4j.Logger;
import org.slf4j.LoggerFactory;
import org.springframework.context.SmartLifecycle;

public class HyperSqlDbServer implements SmartLifecycle {
    private final Logger logger = LoggerFactory.getLogger(HyperSqlDbServer.class);
    private HsqlProperties properties;
    private Server server;
    private boolean running = false;

    public HyperSqlDbServer(Properties props) {
        properties = new HsqlProperties(props);
    }

    @Override
    public boolean isRunning() {
        if (server != null)
            server.checkRunning(running);
        return running;
    }

    @Override
    public void start() {
        if (server == null) {
            logger.info("Starting HSQL server...");
            server = new Server();
            try {
                server.setProperties(properties);
                server.start();
                running = true;
            } catch (AclFormatException afe) {
                logger.error("Error starting HSQL server.", afe);
            } catch (IOException e) {
                logger.error("Error starting HSQL server.", e);
            }
        }
    }

    @Override
    public void stop() {
        logger.info("Stopping HSQL server...");
        if (server != null) {
            server.stop();
            running = false;
        }
    }

    @Override
    public int getPhase() {
        return 0;
    }

    @Override
    public boolean isAutoStartup() {
        return true;
    }

    @Override
    public void stop(Runnable runnable) {
        stop();
        runnable.run();
    }
}