Examples with ProcessGroupAndConnections com.thinkbiganalytics.nifi.rest.client.layout.ProcessGroupAndConnections used on opensource projects

Example 1 with ProcessGroupAndConnections

use of com.thinkbiganalytics.nifi.rest.client.layout.ProcessGroupAndConnections in project kylo by Teradata.

the class CleanupStaleFeedRevisions method doCleanup.

private void doCleanup(String processGroupId) {
    stoppedPorts.clear();
    AlignProcessGroupComponents alignProcessGroupComponents = new AlignProcessGroupComponents(restClient.getNiFiRestClient(), processGroupId);
    alignProcessGroupComponents.groupItems();
    final Map<String, ProcessGroupAndConnections> groups = alignProcessGroupComponents.getProcessGroupWithConnectionsMap();
    Set<ProcessGroupAndConnections> deletedItems = new HashSet<>();
    groups.values().stream().filter(groupAndConnections -> NifiTemplateNameUtil.isVersionedProcessGroup(groupAndConnections.getProcessGroup().getName())).filter(groupAndConnections -> canDelete(groupAndConnections.getProcessGroup())).forEach(groupAndConnections -> {
        cleanup(groupAndConnections);
        deletedItems.add(groupAndConnections);
    });
    startPorts();
    // relayout the group
    if (!deletedItems.isEmpty()) {
        new AlignProcessGroupComponents(restClient.getNiFiRestClient(), processGroupId).autoLayout();
    }
}