@Override
  public int hashCode() {
    int result = myGroupId != null ? myGroupId.hashCode() : 0;
    result = 31 * result + (myArtifactId != null ? myArtifactId.hashCode() : 0);
    result = 31 * result + (myVersion != null ? myVersion.hashCode() : 0);
    result = 31 * result + (myBaseVersion != null ? myBaseVersion.hashCode() : 0);
    result = 31 * result + (myType != null ? myType.hashCode() : 0);
    result = 31 * result + (myClassifier != null ? myClassifier.hashCode() : 0);
    result = 31 * result + (myScope != null ? myScope.hashCode() : 0);
    result = 31 * result + (myExtension != null ? myExtension.hashCode() : 0);
    result = 31 * result + (myFile != null ? myFile.hashCode() : 0);
    return result;
  }
@Override
  public int hashCode()