com.orientechnologies.orient.core.db.ODatabaseLifecycleListener Maven / Gradle / Ivy
/*
*
* * Copyright 2014 Orient Technologies LTD (info(at)orientechnologies.com)
* *
* * Licensed 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.
* *
* * For more information: http://www.orientechnologies.com
*
*/
package com.orientechnologies.orient.core.db;
import com.orientechnologies.orient.core.metadata.schema.OClass;
/**
* Listener Interface to receive callbacks on database usage.
*
* @author Luca Garulli (l.garulli--at--orientechnologies.com)
*
*/
public interface ODatabaseLifecycleListener {
public enum PRIORITY {
FIRST, EARLY, REGULAR, LATE, LAST
}
public PRIORITY getPriority();
public void onCreate(ODatabaseInternal iDatabase);
public void onOpen(ODatabaseInternal iDatabase);
public void onClose(ODatabaseInternal iDatabase);
public void onCreateClass(ODatabaseInternal iDatabase, OClass iClass);
public void onDropClass(ODatabaseInternal iDatabase, OClass iClass);
}