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

Example 1 with NiFiFlowCacheSync

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

the class NifiFlowCacheImpl method syncAndReturnUpdates.

private NiFiFlowCacheSync syncAndReturnUpdates(NiFiFlowCacheSync sync, NifiFlowCacheSnapshot latest, boolean preview) {
    if (latest != null && sync.needsUpdate(latest.getSnapshotDate())) {
        NifiFlowCacheSnapshot updated = new NifiFlowCacheSnapshot.Builder().withProcessorIdToFeedNameMap(sync.getProcessorIdToFeedNameMapUpdatedSinceLastSync(latest.getProcessorIdToFeedNameMap())).withProcessorIdToFeedProcessGroupId(sync.getProcessorIdToProcessGroupIdUpdatedSinceLastSync(latest.getProcessorIdToFeedProcessGroupId())).withProcessorIdToProcessorName(sync.getProcessorIdToProcessorNameUpdatedSinceLastSync(latest.getProcessorIdToProcessorName())).withConnections(sync.getConnectionIdToConnectionUpdatedSinceLastSync(latest.getConnectionIdToConnectionName(), latest.getConnectionIdToConnection())).withReusableTemplateProcessorIds(latest.getReusableTemplateProcessorIds()).build();
        // reset the pointers on this sync to be the latest
        if (!preview) {
            sync.setSnapshot(latest);
            sync.setLastSync(latest.getSnapshotDate());
        }
        NiFiFlowCacheSync updatedSync = new NiFiFlowCacheSync(sync.getSyncId(), updated);
        updatedSync.setUpdated(true);
        if (!preview) {
            updatedSync.setLastSync(latest.getSnapshotDate());
        }
        return updatedSync;
    }
    return NiFiFlowCacheSync.EMPTY(sync.getSyncId());
}