/*
* 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.isis.objectstore.sql.common;
import org.apache.isis.core.commons.config.IsisConfiguration;
import org.apache.isis.core.objectstore.InMemoryPersistenceMechanismInstaller;
import org.apache.isis.core.runtime.installerregistry.installerapi.PersistenceMechanismInstallerAbstract;
import org.apache.isis.objectstore.sql.Sql;
import org.apache.isis.objectstore.sql.SqlObjectStore;
import org.apache.isis.objectstore.sql.SqlPersistorInstaller;
import org.apache.isis.objectstore.xml.XmlPersistenceMechanismInstaller;
public class Utils {
static PersistenceMechanismInstallerAbstract createPersistorInstaller(final IsisConfiguration configuration) {
final String jdbcDriver = configuration.getString(SqlObjectStore.BASE_NAME + ".jdbc.driver");
if (jdbcDriver != null) {
return new SqlPersistorInstaller();
}
final String persistor = configuration.getString("isis.persistor");
if (persistor.equals(InMemoryPersistenceMechanismInstaller.NAME)) {
return new InMemoryPersistenceMechanismInstaller();
}
if (persistor.equals(XmlPersistenceMechanismInstaller.NAME)) {
return new XmlPersistenceMechanismInstaller();
}
if (persistor.equals(SqlPersistorInstaller.NAME)) {
return new SqlPersistorInstaller();
}
return new InMemoryPersistenceMechanismInstaller();
}
static String tableIdentifierFor(final String tableName) {
if (tableName.substring(0, 4).toUpperCase().equals("ISIS")) {
return Sql.tableIdentifier(tableName);
} else {
return Sql.tableIdentifier("isis_" + tableName);
}
}
}