org.hibernate.envers.internal.tools.graph.Vertex Maven / Gradle / Ivy
/*
* Hibernate, Relational Persistence for Idiomatic Java
*
* Copyright (c) 2013, Red Hat Inc. or third-party contributors as
* indicated by the @author tags or express copyright attribution
* statements applied by the authors. All third-party contributions are
* distributed under license by Red Hat Inc.
*
* This copyrighted material is made available to anyone wishing to use, modify,
* copy, or redistribute it subject to the terms and conditions of the GNU
* Lesser General Public License, as published by the Free Software Foundation.
*
* This program 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 distribution; if not, write to:
* Free Software Foundation, Inc.
* 51 Franklin Street, Fifth Floor
* Boston, MA 02110-1301 USA
*/
package org.hibernate.envers.internal.tools.graph;
import java.util.ArrayList;
import java.util.List;
/**
* A graph vertex - stores its representation, neighbours, start and end time in (D|B)FS.
*
* @author Adam Warski (adam at warski dot org)
*/
public class Vertex {
private final R representation;
private final List> neighbours;
private int startTime;
private int endTime;
public Vertex(R representation) {
this.representation = representation;
this.neighbours = new ArrayList>();
this.startTime = 0;
this.endTime = 0;
}
public R getRepresentation() {
return representation;
}
public List> getNeighbours() {
return neighbours;
}
public void addNeighbour(Vertex n) {
neighbours.add( n );
}
public int getStartTime() {
return startTime;
}
public void setStartTime(int startTime) {
this.startTime = startTime;
}
public int getEndTime() {
return endTime;
}
public void setEndTime(int endTime) {
this.endTime = endTime;
}
}