content: package org.apache.archiva.metadata.model;
  
  /*
   * Licensed to the Apache Software Foundation (ASF) under one
   * or more contributor license agreements.  See the NOTICE file
   * distributed with this work for additional information
   * regarding copyright ownership.  The ASF licenses this file
   * to you under the Apache License, Version 2.0 (the
   * "License"); you may not use this file except in compliance
   * with the License.  You may obtain a copy of the License at
   *
   *   http://www.apache.org/licenses/LICENSE-2.0
   *
   * Unless required by applicable law or agreed to in writing,
   * software distributed under the License is distributed on an
   * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
   * KIND, either express or implied.  See the License for the
   * specific language governing permissions and limitations
   * under the License.
   */
  
  public class ProjectVersionReference
  {
      private ReferenceType referenceType;
  
      private String projectId;
  
      private String namespace;
  
      private String projectVersion;
  
      public ProjectVersionReference()
      {
          // no op
      }
  
      public ProjectVersionReference( ReferenceType referenceType, String projectId, String namespace,
                                      String projectVersion )
      {
          this.referenceType = referenceType;
          this.projectId = projectId;
          this.namespace = namespace;
          this.projectVersion = projectVersion;
      }
  
      public void setReferenceType( ReferenceType referenceType )
      {
          this.referenceType = referenceType;
      }
  
      public void setNamespace( String namespace )
      {
          this.namespace = namespace;
      }
  
      public void setProjectId( String projectId )
      {
          this.projectId = projectId;
      }
  
      public ReferenceType getReferenceType()
      {
          return referenceType;
      }
  
      public String getProjectId()
      {
          return projectId;
      }
  
      public String getProjectVersion()
      {
          return projectVersion;
      }
  
      public String getNamespace()
      {
          return namespace;
      }
  
      public void setProjectVersion( String projectVersion )
      {
          this.projectVersion = projectVersion;
      }
  
      public enum ReferenceType
      {
          DEPENDENCY,
          PARENT
      }
  
      @Override
      public boolean equals( Object o )
      {
          if ( this == o )
          {
              return true;
          }
          if ( o == null || getClass() != o.getClass() )
          {
              return false;
          }
  
          ProjectVersionReference that = (ProjectVersionReference) o;
  
          if ( !namespace.equals( that.namespace ) )
          {
              return false;
          }
          if ( !projectId.equals( that.projectId ) )
          {
              return false;
          }
          if ( !projectVersion.equals( that.projectVersion ) )
          {
              return false;
          }
          if ( referenceType != that.referenceType )
          {
              return false;
          }
  
          return true;
      }
  
      @Override
      public int hashCode()
      {
          int result = referenceType.hashCode();
          result = 31 * result + projectId.hashCode();
          result = 31 * result + namespace.hashCode();
          result = 31 * result + projectVersion.hashCode();
          return result;
      }
  }
  