@PUT @ApiIgnore // until documented
  @Path("{eventId}")
  @Produces("text/plain")
  public Response updateEvent(String body, @Context HttpHeaders headers, @Context UriInfo ui,
                             @PathParam("eventId") String eventId) {

    return handleRequest(headers, body, ui, Request.Type.PUT, createEventResource(eventId));
  }
Handles: PUT /ldap_sync_events/{eventId}
Update a specific event.

@param headers  http headers
@param ui       uri info
@param eventId  event id

@return information regarding the updated event
ambari-server/src/main/java/org/apache/ambari/server/api/services/LdapSyncEventService.java