/*
* Javolution - Java(TM) Solution for Real-Time and Embedded Systems
* Copyright (C) 2005 - Javolution (http://javolution.org/)
* All rights reserved.
*
* Permission to use, copy, modify, and distribute this software is
* freely granted, provided that this notice is preserved.
*/
package j2me.util;
import j2me.lang.Iterable;
public interface Collection extends Iterable {
int size();
boolean isEmpty();
boolean contains(Object o);
Iterator iterator();
Object[] toArray();
Object[] toArray(Object[] a);
boolean add(Object o);
boolean remove(Object o);
boolean containsAll(Collection c);
boolean addAll(Collection c);
boolean removeAll(Collection c);
boolean retainAll(Collection c);
void clear();
boolean equals(Object o);
int hashCode();
}