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

Example 36 with BulletinEntity

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

the class ControllerResource method createBulletin.

/**
 * Creates a Bulletin.
 *
 * @param httpServletRequest  request
 * @param requestBulletinEntity A bulletinEntity.
 * @return A bulletinEntity.
 */
@POST
@Consumes(MediaType.APPLICATION_JSON)
@Produces(MediaType.APPLICATION_JSON)
@Path("bulletin")
@ApiOperation(value = "Creates a new bulletin", response = BulletinEntity.class, authorizations = { @Authorization(value = "Write - /controller") })
@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 createBulletin(@Context final HttpServletRequest httpServletRequest, @ApiParam(value = "The reporting task configuration details.", required = true) final BulletinEntity requestBulletinEntity) {
    if (requestBulletinEntity == null || requestBulletinEntity.getBulletin() == null) {
        throw new IllegalArgumentException("Bulletin details must be specified.");
    }
    final BulletinDTO requestBulletin = requestBulletinEntity.getBulletin();
    if (requestBulletin.getId() != null) {
        throw new IllegalArgumentException("A bulletin ID cannot be specified.");
    }
    if (StringUtils.isBlank(requestBulletin.getMessage())) {
        throw new IllegalArgumentException("The bulletin message must be specified.");
    }
    if (isReplicateRequest()) {
        return replicate(HttpMethod.POST, requestBulletinEntity);
    }
    return withWriteLock(serviceFacade, requestBulletinEntity, lookup -> {
        authorizeController(RequestAction.WRITE);
    }, null, (bulletinEntity) -> {
        final BulletinDTO bulletin = bulletinEntity.getBulletin();
        final BulletinEntity entity = serviceFacade.createBulletin(bulletin, true);
        return generateOkResponse(entity).build();
    });
}

Example 37 with BulletinEntity

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

the class DtoFactory method createBulletinBoardDto.

/**
 * Creates a BulletinBoardDTO for the specified bulletins.
 *
 * @param bulletins bulletins
 * @return dto
 */
public BulletinBoardDTO createBulletinBoardDto(final List<BulletinEntity> bulletins) {
    // sort the bulletins
    Collections.sort(bulletins, new Comparator<BulletinEntity>() {

        @Override
        public int compare(final BulletinEntity bulletin1, final BulletinEntity bulletin2) {
            if (bulletin1 == null && bulletin2 == null) {
                return 0;
            } else if (bulletin1 == null) {
                return 1;
            } else if (bulletin2 == null) {
                return -1;
            }
            final Date timestamp1 = bulletin1.getTimestamp();
            final Date timestamp2 = bulletin2.getTimestamp();
            if (timestamp1 == null && timestamp2 == null) {
                return 0;
            } else if (timestamp1 == null) {
                return 1;
            } else if (timestamp2 == null) {
                return -1;
            } else {
                return timestamp1.compareTo(timestamp2);
            }
        }
    });
    // create the bulletin board
    final BulletinBoardDTO bulletinBoard = new BulletinBoardDTO();
    bulletinBoard.setBulletins(bulletins);
    bulletinBoard.setGenerated(new Date());
    return bulletinBoard;
}