Examples with DataSourceAlreadyExistsException com.thinkbiganalytics.metadata.api.catalog.DataSourceAlreadyExistsException used on opensource projects

Example 1 with DataSourceAlreadyExistsException

use of com.thinkbiganalytics.metadata.api.catalog.DataSourceAlreadyExistsException in project kylo by Teradata.

the class DataSourceController method createDataSource.

@POST
@ApiOperation("Create a new data source")
@ApiResponses({ @ApiResponse(code = 200, message = "Data source created", response = DataSource.class), @ApiResponse(code = 400, message = "Invalid connector", response = RestResponseStatus.class), @ApiResponse(code = 500, message = "Internal server error", response = RestResponseStatus.class) })
@Consumes(MediaType.APPLICATION_JSON)
public Response createDataSource(@Nonnull final CreateDataSourceEntity source) {
    log.entry(source);
    final DataSource dataSource;
    try {
        // TODO: Remove this check for the ID and force updates to use the PUT to updateDataSource() for a more typical REST API
        if (StringUtils.isNotEmpty(source.getId())) {
            return updateDataSource(source);
        } else {
            try {
                dataSource = dataSourceService.createDataSource(source, source.isDetectSimilarNiFiControllerServices());
            } catch (final CatalogException e) {
                if (log.isDebugEnabled()) {
                    log.debug("Cannot create data source from request: " + source, e);
                }
                throw new BadRequestException(getMessage(e));
            }
        }
    } catch (PotentialControllerServiceConflictException e) {
        throw new WebApplicationException(Response.status(Status.CONFLICT).entity(e.getControllerServiceConflictEntity()).build());
    } catch (DataSourceAlreadyExistsException e) {
        throw new BadRequestException(e.getMessage());
    }
    return Response.ok(log.exit(dataSource)).build();
}