/******************************************************************************* | |
* Copyright (c) 2009 University of Illinois at Urbana-Champaign and others. | |
* 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: | |
* UIUC - Initial API and implementation | |
*******************************************************************************/ | |
package org.eclipse.rephraserengine.core.vpg; | |
import java.io.Serializable; | |
/** | |
* A dependency in a VPG between two files. | |
* <a href="../../../overview-summary.html#DEA">More Information</a> | |
* | |
* @author Jeff Overbey | |
* | |
* @param <A> AST type | |
* @param <T> token type | |
* @param <R> {@link IVPGNode}/{@link NodeRef} type | |
*/ | |
public class VPGDependency<A, T, R extends IVPGNode<T>> implements Serializable | |
{ | |
private static final long serialVersionUID = 1L; | |
private String dependentFile; | |
private String dependsOnFile; | |
/** | |
* Constructor. Creates a dependency between two files in the given VPG. | |
* <p> | |
* The dependency is <i>not</i> added to the VPG database automatically. | |
*/ | |
public VPGDependency(String dependencyFrom, String dependsOn) | |
{ | |
this.dependentFile = dependencyFrom; | |
this.dependsOnFile = dependsOn; | |
} | |
/////////////////////////////////////////////////////////////////////////// | |
// Accessors | |
/////////////////////////////////////////////////////////////////////////// | |
/** @return the file which is dependent upon another file */ | |
public String getDependentFile() | |
{ | |
return dependentFile; | |
} | |
/** @return the file which is depended upon */ | |
public String getDependsOnFile() | |
{ | |
return dependsOnFile; | |
} | |
} |