/*
    * 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.
   */
  package org.apache.maven.model.building;
  
  import java.util.List;
  
  import org.apache.maven.model.Model;
  import org.apache.maven.model.Profile;
  
  /**
   * Holds a model along with some auxiliary information. This internal utility class assists the model builder during POM
   * processing by providing a means to transport information that cannot be (easily) extracted from the model itself.
   *
   * @author Benjamin Bentmann
   */
  class ModelData {
      private final ModelSource source;
  
      private Model model;
  
      private Model rawModel;
  
      private List<Profile> activeProfiles;
  
      private String groupId;
  
      private String artifactId;
  
      private String version;
  
      /**
       * Creates a new container for the specified model.
       *
       * @param model The model to wrap, may be {@code null}.
       */
      ModelData(ModelSource source, Model model) {
          this.source = source;
          this.model = model;
      }
  
      /**
       * Creates a new container for the specified model.
       *
       * @param model The model to wrap, may be {@code null}.
       * @param groupId The effective group identifier of the model, may be {@code null}.
       * @param artifactId The effective artifact identifier of the model, may be {@code null}.
       * @param version The effective version of the model, may be {@code null}.
       */
      ModelData(ModelSource source, Model model, String groupId, String artifactId, String version) {
          this.source = source;
          this.model = model;
          setGroupId(groupId);
          setArtifactId(artifactId);
          setVersion(version);
      }
  
      public ModelSource getSource() {
          return source;
      }
  
      /**
       * Gets the model being wrapped.
       *
       * @return The model or {@code null} if not set.
       */
      public Model getModel() {
          return model;
      }
  
      /**
       * Sets the model being wrapped.
       *
       * @param model The model, may be {@code null}.
       */
      public void setModel(Model model) {
          this.model = model;
      }
  
      /**
       * Gets the raw model being wrapped.
       *
       * @return The raw model or {@code null} if not set.
       */
     public Model getRawModel() {
         return rawModel;
     }
 
     /**
      * Sets the raw model being wrapped.
      *
      * @param rawModel The raw model, may be {@code null}.
      */
     public void setRawModel(Model rawModel) {
         this.rawModel = rawModel;
     }
 
     /**
      * Gets the active profiles from the model.
      *
      * @return The active profiles or {@code null} if not set.
      */
     public List<Profile> getActiveProfiles() {
         return activeProfiles;
     }
 
     /**
      * Sets the active profiles from the model.
      *
      * @param activeProfiles The active profiles, may be {@code null}.
      */
     public void setActiveProfiles(List<Profile> activeProfiles) {
         this.activeProfiles = activeProfiles;
     }
 
     /**
      * Gets the effective group identifier of the model.
      *
      * @return The effective group identifier of the model or an empty string if unknown, never {@code null}.
      */
     public String getGroupId() {
         return (groupId != null) ? groupId : "";
     }
 
     /**
      * Sets the effective group identifier of the model.
      *
      * @param groupId The effective group identifier of the model, may be {@code null}.
      */
     public void setGroupId(String groupId) {
         this.groupId = groupId;
     }
 
     /**
      * Gets the effective artifact identifier of the model.
      *
      * @return The effective artifact identifier of the model or an empty string if unknown, never {@code null}.
      */
     public String getArtifactId() {
         return (artifactId != null) ? artifactId : "";
     }
 
     /**
      * Sets the effective artifact identifier of the model.
      *
      * @param artifactId The effective artifact identifier of the model, may be {@code null}.
      */
     public void setArtifactId(String artifactId) {
         this.artifactId = artifactId;
     }
 
     /**
      * Gets the effective version of the model.
      *
      * @return The effective version of the model or an empty string if unknown, never {@code null}.
      */
     public String getVersion() {
         return (version != null) ? version : "";
     }
 
     /**
      * Sets the effective version of the model.
      *
      * @param version The effective version of the model, may be {@code null}.
      */
     public void setVersion(String version) {
         this.version = version;
     }
 
     /**
      * Gets the effective identifier of the model in the form {@code <groupId>:<artifactId>:<version>}.
      *
      * @return The effective identifier of the model, never {@code null}.
      */
     public String getId() {
         StringBuilder buffer = new StringBuilder(128);
 
         buffer.append(getGroupId())
                 .append(':')
                 .append(getArtifactId())
                 .append(':')
                 .append(getVersion());
 
         return buffer.toString();
     }
 
     @Override
     public String toString() {
         return String.valueOf(model);
     }
 }