private ActionRequest getRequest(Map<String, Object> properties) {
    ActionRequest ar = new ActionRequest(
        (String) properties.get(ACTION_NAME_PROPERTY_ID),
        (String) properties.get(ACTION_TYPE_PROPERTY_ID),
        (String) properties.get(INPUTS_PROPERTY_ID),
        (String) properties.get(TARGET_SERVICE_PROPERTY_ID),
        (String) properties.get(TARGET_COMPONENT_PROPERTY_ID),
        (String) properties.get(DESCRIPTION_PROPERTY_ID),
        (String) properties.get(TARGET_HOST_PROPERTY_ID),
        (String) properties.get(DEFAULT_TIMEOUT_PROPERTY_ID));

    return ar;
  }
The property ids for a Action resource.
ambari-server/src/main/java/org/apache/ambari/server/controller/internal/ActionResourceProvider.java