30 lines
1.3 KiB
Java
30 lines
1.3 KiB
Java
/*******************************************************************************
|
|
* Copyright (c) 2002 - 2006 IBM Corporation.
|
|
* All rights reserved. This program and the accompanying materials
|
|
* are made available under the terms of the Eclipse Public License v1.0
|
|
* which accompanies this distribution, and is available at
|
|
* http://www.eclipse.org/legal/epl-v10.html
|
|
*
|
|
* Contributors:
|
|
* IBM Corporation - initial API and implementation
|
|
*******************************************************************************/
|
|
package com.ibm.wala.util.graph;
|
|
|
|
/**
|
|
* Basic interface for a directed graph.
|
|
*
|
|
* We choose to define a {@link Graph} as a composition of a {@link NodeManager} and an {@link EdgeManager}, which
|
|
* track nodes and edges, respectively. This way, in many cases we can compose separate {@link NodeManager} and
|
|
* {@link EdgeManager} implementations to create {@link Graph} implementations, using delegation.
|
|
*
|
|
* @param <T> the type of nodes in this graph.
|
|
*/
|
|
public interface Graph<T> extends NodeManager<T>, EdgeManager<T> {
|
|
/**
|
|
* remove a node and all its incident edges
|
|
* @throws UnsupportedOperationException if the graph implementation does not allow removal
|
|
*/
|
|
public void removeNodeAndEdges(T n) throws UnsupportedOperationException;
|
|
|
|
}
|