001/**
002 * Logback: the reliable, generic, fast and flexible logging framework.
003 * Copyright (C) 1999-2022, QOS.ch. All rights reserved.
004 *
005 * This program and the accompanying materials are dual-licensed under
006 * either the terms of the Eclipse Public License v1.0 as published by
007 * the Eclipse Foundation
008 *
009 *   or (per the licensee's choosing)
010 *
011 * under the terms of the GNU Lesser General Public License version 2.1
012 * as published by the Free Software Foundation.
013 */
014package ch.qos.logback.core.model.processor;
015
016import ch.qos.logback.core.model.Model;
017
018/**
019 * Defines the relation between a depender (of type Model) and a dependency name (String).
020 * 
021 * Note that a depender may have multiple dependencies but
022 * {@link DependencyDefinition} applies to just one dependency relation.
023 * 
024 * @author ceki
025 *
026 */
027public class DependencyDefinition {
028
029    // OLD terminology: depender: a component of type Model which depends on a dependee
030    // NEW terminology: dependent: a component of type Model which depends on a dependency
031    Model depender;
032    // dependee or dependency: the string name of a component depended upon by the depender of type Model
033    String dependency;
034    
035    public DependencyDefinition(Model depender, String dependency) {
036        this.depender = depender;
037        this.dependency = dependency;
038        
039        
040    }
041    
042    public String getDependency() {
043        return dependency;
044    }
045
046    public Model getDepender() {
047        return depender;
048    }
049
050
051    @Override
052    public String toString() {
053        return "DependencyDefinition{" +
054                "depender=" + depender +
055                ", dependency='" + dependency + '\'' +
056                '}';
057    }
058}