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This project contains the apt processor that implements all the checks enumerated in @Verify. It is a self contained, and
shaded jar.
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/*
* (C) Copyright 2015-2018, by Barak Naveh and Contributors.
*
* JGraphT : a free Java graph-theory library
*
* See the CONTRIBUTORS.md file distributed with this work for additional
* information regarding copyright ownership.
*
* This program and the accompanying materials are made available under the
* terms of the Eclipse Public License 2.0 which is available at
* http://www.eclipse.org/legal/epl-2.0, or the
* GNU Lesser General Public License v2.1 or later
* which is available at
* http://www.gnu.org/licenses/old-licenses/lgpl-2.1-standalone.html.
*
* SPDX-License-Identifier: EPL-2.0 OR LGPL-2.1-or-later
*/
package com.salesforce.jgrapht.graph.specifics;
import com.salesforce.jgrapht.graph.*;
import java.io.*;
import java.util.*;
/**
* A container for vertex edges.
*
*
* In this edge container we use array lists to minimize memory toll. However, for high-degree
* vertices we replace the entire edge container with a direct access subclass (to be implemented).
*
*
* @param the graph vertex type
* @param the graph edge type
*
* @author Barak Naveh
*/
public class UndirectedEdgeContainer
implements
Serializable
{
private static final long serialVersionUID = -6623207588411170010L;
Set vertexEdges;
private transient Set unmodifiableVertexEdges = null;
UndirectedEdgeContainer(EdgeSetFactory edgeSetFactory, V vertex)
{
vertexEdges = edgeSetFactory.createEdgeSet(vertex);
}
/**
* A lazy build of unmodifiable list of vertex edges
*
* @return an unmodifiable set of vertex edges
*/
public Set getUnmodifiableVertexEdges()
{
if (unmodifiableVertexEdges == null) {
unmodifiableVertexEdges = Collections.unmodifiableSet(vertexEdges);
}
return unmodifiableVertexEdges;
}
/**
* Add a vertex edge
*
* @param e the edge to add
*/
public void addEdge(E e)
{
vertexEdges.add(e);
}
/**
* Get number of vertex edges
*
* @return the number of vertex edges
*/
public int edgeCount()
{
return vertexEdges.size();
}
/**
* Remove a vertex edge
*
* @param e the edge to remove
*/
public void removeEdge(E e)
{
vertexEdges.remove(e);
}
}
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