Examples with ControllerStatusEntity org.apache.nifi.web.api.entity.ControllerStatusEntity used on opensource projects

Example 1 with ControllerStatusEntity

use of org.apache.nifi.web.api.entity.ControllerStatusEntity in project nifi by apache.

the class FlowResource method getControllerStatus.

/**
 * Retrieves the status for this NiFi.
 *
 * @return A controllerStatusEntity.
 * @throws InterruptedException if interrupted
 */
@GET
@Consumes(MediaType.WILDCARD)
@Produces(MediaType.APPLICATION_JSON)
@Path("status")
@ApiOperation(value = "Gets the current status of this NiFi", response = ControllerStatusEntity.class, authorizations = { @Authorization(value = "Read - /flow") })
@ApiResponses(value = { @ApiResponse(code = 400, message = "NiFi was unable to complete the request because it was invalid. The request should not be retried without modification."), @ApiResponse(code = 401, message = "Client could not be authenticated."), @ApiResponse(code = 403, message = "Client is not authorized to make this request."), @ApiResponse(code = 409, message = "The request was valid but NiFi was not in the appropriate state to process it. Retrying the same request later may be successful.") })
public Response getControllerStatus() throws InterruptedException {
    authorizeFlow();
    if (isReplicateRequest()) {
        return replicate(HttpMethod.GET);
    }
    final ControllerStatusDTO controllerStatus = serviceFacade.getControllerStatus();
    // create the response entity
    final ControllerStatusEntity entity = new ControllerStatusEntity();
    entity.setControllerStatus(controllerStatus);
    // generate the response
    return generateOkResponse(entity).build();
}