Examples with IndexMetaData com.netflix.exhibitor.core.index.IndexMetaData used on opensource projects

Example 1 with IndexMetaData

use of com.netflix.exhibitor.core.index.IndexMetaData in project exhibitor by soabase.

the class IndexResource method getIndexedLogs.

@Path("indexed-logs")
@GET
@Produces(MediaType.APPLICATION_JSON)
public Response getIndexedLogs() {
    final DateFormat format = new SimpleDateFormat("MM/dd/yyyy-HH:mm");
    final IndexCache indexCache = context.getExhibitor().getIndexCache();
    IndexList indexList = new IndexList(new File(context.getExhibitor().getConfigManager().getConfig().getString(StringConfigs.LOG_INDEX_DIRECTORY)));
    GenericEntity<List<Index>> entity = new GenericEntity<List<Index>>(Lists.transform(indexList.getIndexes(), new Function<File, Index>() {

        @Override
        public Index apply(File f) {
            IndexMetaData metaData;
            try {
                metaData = indexCache.getMetaData(f);
            } catch (Exception e) {
                context.getExhibitor().getLog().add(ActivityLog.Type.ERROR, "Loading index metadata: " + f, e);
                metaData = new IndexMetaData(new Date(), new Date(), 0);
            }
            return new Index(f.getName(), format.format(metaData.getFrom()), format.format(metaData.getTo()), metaData.getEntryCount());
        }
    })) {
    };
    return Response.ok(entity).build();
}