com.orientechnologies.orient.core.db.record.OIdentifiable Maven / Gradle / Ivy
/*
*
* * Copyright 2010-2016 OrientDB LTD (http://orientdb.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://orientdb.com
*
*/
package com.orientechnologies.orient.core.db.record;
import com.orientechnologies.orient.core.id.ORID;
import com.orientechnologies.orient.core.record.ORecord;
import com.orientechnologies.orient.core.storage.OStorage;
import java.util.Comparator;
/**
* Base interface for identifiable objects. This abstraction is required to use ORID and ORecord in
* many points.
*
* @author Luca Garulli (l.garulli--(at)--orientdb.com)
*/
public interface OIdentifiable extends Comparable, Comparator {
/**
* Returns the record identity.
*
* @return ORID instance
*/
ORID getIdentity();
/**
* Returns the record instance.
*
* @return ORecord instance
*/
T getRecord();
void lock(boolean iExclusive);
boolean isLocked();
OStorage.LOCKING_STRATEGY lockingStrategy();
void unlock();
}