// 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 com.cloud.upgrade.dao;
import org.apache.log4j.Logger;
public abstract class LegacyDbUpgrade implements DbUpgrade{
final static Logger s_logger = Logger.getLogger(LegacyDbUpgrade.class);
public LegacyDbUpgrade() {
super();
}
/**
* @param closable
*/
protected void closeAutoCloseable(AutoCloseable closable) {
if (closable != null) {
try {
closable.close();
} catch (Exception e) {
s_logger.info("[ignored]",e);
}
}
}
}