@Override
  public String toString() {
    return "ModuleComponent{" +
            "id='" + id + '\'' +
            ", name='" + name + '\'' +
            ", category='" + category + '\'' +
            ", isExternal=" + isExternal +
            ", version='" + version + '\'' +
            '}';
  }
The owning module for this module component.
ambari-server/src/main/java/org/apache/ambari/server/state/ModuleComponent.java