/**
    * Logback: the reliable, generic, fast and flexible logging framework.
    * Copyright (C) 1999-2015, QOS.ch. All rights reserved.
    *
    * This program and the accompanying materials are dual-licensed under
    * either the terms of the Eclipse Public License v1.0 as published by
    * the Eclipse Foundation
    *
    *   or (per the licensee's choosing)
   *
   * under the terms of the GNU Lesser General Public License version 2.1
   * as published by the Free Software Foundation.
   */
  package ch.qos.logback.classic.spi;
  
  import java.io.Serializable;
  
  public class ClassPackagingData implements Serializable {
  
      private static final long serialVersionUID = -804643281218337001L;
      final String codeLocation;
      final String version;
      private final boolean exact;
  
      public ClassPackagingData(String codeLocation, String version) {
          this.codeLocation = codeLocation;
          this.version = version;
          this.exact = true;
      }
  
      public ClassPackagingData(String classLocation, String version, boolean exact) {
          this.codeLocation = classLocation;
          this.version = version;
          this.exact = exact;
      }
  
      public String getCodeLocation() {
          return codeLocation;
      }
  
      public String getVersion() {
          return version;
      }
  
      public boolean isExact() {
          return exact;
      }
  
      @Override
      public int hashCode() {
          final int PRIME = 31;
          int result = 1;
          result = PRIME * result + ((codeLocation == null) ? 0 : codeLocation.hashCode());
          return result;
      }
  
      @Override
      public boolean equals(Object obj) {
          if (this == obj)
              return true;
          if (obj == null)
              return false;
          if (getClass() != obj.getClass())
              return false;
          final ClassPackagingData other = (ClassPackagingData) obj;
          if (codeLocation == null) {
              if (other.codeLocation != null)
                  return false;
          } else if (!codeLocation.equals(other.codeLocation))
              return false;
          if (exact != other.exact)
              return false;
          if (version == null) {
              if (other.version != null)
                  return false;
          } else if (!version.equals(other.version))
              return false;
          return true;
      }
  
  }