package com.atlassian.plugins.codegen;
   
   import static com.google.common.base.Preconditions.checkNotNull;
   
   /**
    * Describes an artifact that should be added to the <bundledArtifacts> or <pluginArtifacts>
    * list in the AMPS configuration.
    */
   public final class PluginArtifact implements PluginProjectChange
  {
      /**
       * Specifies whether to add the artifact to <bundledArtifacts> or <pluginArtifacts>.
       */
      public enum ArtifactType
      {
          BUNDLED_ARTIFACT("bundledArtifact"),
          PLUGIN_ARTIFACT("pluginArtifact");
          
          private final String elementName;
          
          private ArtifactType(String elementName)
          {
              this.elementName = elementName;
          }
          
          public String getElementName()
          {
              return elementName;
          }
      };
  
      private final ArtifactType type;
      private final ArtifactId artifactId;
      private final VersionId versionId;
      
      public static PluginArtifact pluginArtifact(ArtifactType type, ArtifactId groupAndArtifactId, VersionId versionId)
      {
          return new PluginArtifact(type, groupAndArtifactId, versionId);
      }
  
      private PluginArtifact(ArtifactType type, ArtifactId artifactId, VersionId versionId)
      {
          this.type = checkNotNull(type, "type");
          this.artifactId = checkNotNull(artifactId, "artifactId");
          this.versionId = checkNotNull(versionId, "versionId");
      }
      
      public ArtifactType getType()
      {
          return type;
      }
      
      public ArtifactId getGroupAndArtifactId()
      {
          return artifactId;
      }
      
      public VersionId getVersionId()
      {
          return versionId;
      }
      
      @Override
      public String toString()
      {
          return "[" + type.getElementName() + ": " + artifactId + "]";
      }
  }