Examples with NiFiClusterSummary com.thinkbiganalytics.nifi.rest.model.NiFiClusterSummary used on opensource projects

Example 1 with NiFiClusterSummary

use of com.thinkbiganalytics.nifi.rest.model.NiFiClusterSummary in project kylo by Teradata.

the class NifiIntegrationRestController method getAbout.

@GET
@Path("/status")
@Produces(MediaType.APPLICATION_JSON)
@ApiOperation("Retrieves details about NiFi.")
@ApiResponses({ @ApiResponse(code = 200, message = "Returns details about NiFi.", response = AboutDTO.class), @ApiResponse(code = 500, message = "NiFi is unavailable.", response = RestResponseStatus.class) })
public Response getAbout() {
    final AboutDTO about = nifiRestClient.about();
    final NiFiClusterSummary clusterSummary = nifiRestClient.clusterSummary();
    return Response.ok(ImmutableMap.of("version", about.getVersion(), "clustered", clusterSummary.getClustered())).build();
}

Example 2 with NiFiClusterSummary

use of com.thinkbiganalytics.nifi.rest.model.NiFiClusterSummary in project kylo by Teradata.

the class NiFiRestClientV1 method clusterSummary.

@Nonnull
@Override
public NiFiClusterSummary clusterSummary() {
    final ClusterSummaryDTO dto = get("/flow/cluster/summary", null, ClusteSummaryEntity.class).getClusterSummary();
    final NiFiClusterSummary clusterSummary = new NiFiClusterSummary();
    clusterSummary.setClustered(dto.getClustered());
    clusterSummary.setConnectedNodeCount(dto.getConnectedNodeCount());
    clusterSummary.setConnectedNodes(dto.getConnectedNodes());
    clusterSummary.setConnectedToCluster(dto.getConnectedToCluster());
    clusterSummary.setTotalNodeCount(dto.getTotalNodeCount());
    return clusterSummary;
}

Example 3 with NiFiClusterSummary

use of com.thinkbiganalytics.nifi.rest.model.NiFiClusterSummary in project kylo by Teradata.

the class ImportReusableTemplate method isClustered.

private boolean isClustered() {
    if (clustered == null) {
        NiFiClusterSummary clusterSummary = nifiRestClient.getNiFiRestClient().clusterSummary();
        clustered = clusterSummary.getClustered();
    }
    return clustered != null ? clustered : false;
}