ea-trae-git-factory-pattern2/Collection.java

package 集合框架（LSP）;


/**
 * 椤跺眰闆嗗悎鎺ュ彛
 * @author 方初阳
 * @version 1.0
 * @created 23-10月-2025 21:36:55
 */
public interface Collection<E> {

	/**
	 * 
	 * @param e
	 */
	public boolean add(E e);

	public boolean isEmpty();

	public Iterator<E> iterator();

	/**
	 * 
	 * @param o
	 */
	public boolean remove(Object o);

	public int size();

}