/*
* Hibernate, Relational Persistence for Idiomatic Java
*
* Copyright (c) 2008-2011, Red Hat Inc. or third-party contributors as
* indicated by the @author tags or express copyright attribution
* statements applied by the authors. All third-party contributions are
* distributed under license by Red Hat Inc.
*
* This copyrighted material is made available to anyone wishing to use, modify,
* copy, or redistribute it subject to the terms and conditions of the GNU
* Lesser General Public License, as published by the Free Software Foundation.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY
* or FITNESS FOR A PARTICULAR PURPOSE. See the GNU Lesser General Public License
* for more details.
*
* You should have received a copy of the GNU Lesser General Public License
* along with this distribution; if not, write to:
* Free Software Foundation, Inc.
* 51 Franklin Street, Fifth Floor
* Boston, MA 02110-1301 USA
*/
package org.hibernate.stat;
import java.util.Set;
/**
* Information about the first-level (session) cache
* for a particular session instance
* @author Gavin King
*/
public interface SessionStatistics {
/**
* Get the number of entity instances associated with the session
*/
public int getEntityCount();
/**
* Get the number of collection instances associated with the session
*/
public int getCollectionCount();
/**
* Get the set of all <tt>EntityKey</tt>s
* @see org.hibernate.engine.spi.EntityKey
*/
public Set getEntityKeys();
/**
* Get the set of all <tt>CollectionKey</tt>s
* @see org.hibernate.engine.spi.CollectionKey
*/
public Set getCollectionKeys();
}