soot.util.MultiMap Maven / Gradle / Ivy
/* Soot - a J*va Optimization Framework
* Copyright (C) 2002 Ondrej Lhotak
*
* This library is free software; you can redistribute it and/or
* modify it under the terms of the GNU Lesser General Public
* License as published by the Free Software Foundation; either
* version 2.1 of the License, or (at your option) any later version.
*
* This library 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 library; if not, write to the
* Free Software Foundation, Inc., 59 Temple Place - Suite 330,
* Boston, MA 02111-1307, USA.
*/
package soot.util;
import java.util.*;
/** A map with sets as values.
*
* @author Ondrej Lhotak
*/
public interface MultiMap {
public boolean isEmpty();
public int numKeys();
public boolean containsKey( Object key );
public boolean containsValue( Object value );
public boolean put( Object key, Object value );
public boolean putAll( Object key, Set values );
public void putAll( MultiMap m );
// public boolean putAll( Map m );
public boolean remove( Object key, Object value );
public boolean remove( Object key );
public boolean removeAll( Object key, Set values );
public Set get( Object o );
public Set keySet();
public Set values();
public boolean equals( Object o );
public int hashCode();
}