/*
* Copyright (c) 2013, Andreas Billmann <abi@geofroggerfx.de>
* All rights reserved.
*
* Redistribution and use in source and binary forms, with or without
* modification, are permitted provided that the following conditions are met:
*
* * Redistributions of source code must retain the above copyright notice, this
* list of conditions and the following disclaimer.
* * Redistributions in binary form must reproduce the above copyright notice,
* this list of conditions and the following disclaimer in the documentation
* and/or other materials provided with the distribution.
*
* THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
* AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
* IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
* ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE
* LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
* CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
* SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
* INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
* CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
* ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
* POSSIBILITY OF SUCH DAMAGE.
*/
package de.geofroggerfx.database;
import com.orientechnologies.orient.core.db.ODatabaseRecordThreadLocal;
import com.orientechnologies.orient.object.db.OObjectDatabaseTx;
/**
* @author Andreas
*/
public class DatabaseServiceImpl implements DatabaseService {
private static final String PERSISTENCE_UNIT_NAME = "geocaches";
private OObjectDatabaseTx db ;
public DatabaseServiceImpl() {
db = new OObjectDatabaseTx("plocal:./"+PERSISTENCE_UNIT_NAME);
if (!db.exists()) {
db.create();
} else {
db.open("admin", "admin");
}
db.getEntityManager().registerEntityClasses("de.geofroggerfx.model");
}
@Override
public OObjectDatabaseTx getDatabase() {
assert (db != null) : "no database available";
ODatabaseRecordThreadLocal.INSTANCE.set(db.getUnderlying().getUnderlying());
return db;
}
@Override
public void close() {
assert (db != null) : "no database available";
if (!db.isClosed()) {
db.close();
}
}
}