Examples with StringUtils.defaultIfEmpty org.apache.commons.lang3.StringUtils.defaultIfEmpty used on opensource projects

Example 1 with StringUtils.defaultIfEmpty

use of org.apache.commons.lang3.StringUtils.defaultIfEmpty in project cas by apereo.

the class LogoutAction method doInternalExecute.

@Override
protected Event doInternalExecute(final HttpServletRequest request, final HttpServletResponse response, final RequestContext context) throws Exception {
    boolean needFrontSlo = false;
    final List<LogoutRequest> logoutRequests = WebUtils.getLogoutRequests(context);
    if (logoutRequests != null) {
        // if some logout request must still be attempted
        needFrontSlo = logoutRequests.stream().anyMatch(logoutRequest -> logoutRequest.getStatus() == LogoutRequestStatus.NOT_ATTEMPTED);
    }
    final String paramName = StringUtils.defaultIfEmpty(logoutProperties.getRedirectParameter(), CasProtocolConstants.PARAMETER_SERVICE);
    LOGGER.debug("Using parameter name [{}] to detect destination service, if any", paramName);
    final String service = request.getParameter(paramName);
    LOGGER.debug("Located target service [{}] for redirection after logout", paramName);
    if (logoutProperties.isFollowServiceRedirects() && StringUtils.isNotBlank(service)) {
        final Service webAppService = webApplicationServiceFactory.createService(service);
        final RegisteredService rService = this.servicesManager.findServiceBy(webAppService);
        if (rService != null && rService.getAccessStrategy().isServiceAccessAllowed()) {
            LOGGER.debug("Redirecting to service [{}]", service);
            WebUtils.putLogoutRedirectUrl(context, service);
        } else {
            LOGGER.warn("Cannot redirect to [{}] given the service is unauthorized to use CAS. " + "Ensure the service is registered with CAS and is enabled to allowed access", service);
        }
    } else {
        LOGGER.debug("No target service is located for redirection after logout, or CAS is not allowed to follow redirects after logout");
    }
    // there are some front services to logout, perform front SLO
    if (needFrontSlo) {
        LOGGER.debug("Proceeding forward with front-channel single logout");
        return new Event(this, FRONT_EVENT);
    }
    LOGGER.debug("Moving forward to finish the logout process");
    return new Event(this, FINISH_EVENT);
}

Example 2 with StringUtils.defaultIfEmpty

use of org.apache.commons.lang3.StringUtils.defaultIfEmpty in project drill by apache.

the class MetadataControllerBatch method getRowGroupMetadata.

private RowGroupMetadata getRowGroupMetadata(TupleReader reader, List<StatisticsHolder<?>> metadataStatistics, Map<SchemaPath, ColumnStatistics<?>> columnStatistics, int nestingLevel) {
    List<String> segmentColumns = popConfig.getContext().segmentColumns();
    String segmentKey = segmentColumns.size() > 0 ? reader.column(segmentColumns.iterator().next()).scalar().getString() : MetadataInfo.DEFAULT_SEGMENT_KEY;
    List<String> partitionValues = segmentColumns.stream().limit(nestingLevel - 2).map(columnName -> reader.column(columnName).scalar().getString()).collect(Collectors.toList());
    Path path = new Path(reader.column(MetastoreAnalyzeConstants.LOCATION_FIELD).scalar().getString());
    int rowGroupIndex = Integer.parseInt(reader.column(columnNamesOptions.rowGroupIndex()).scalar().getString());
    String metadataIdentifier = MetadataIdentifierUtils.getRowGroupMetadataIdentifier(partitionValues, path, rowGroupIndex);
    MetadataInfo metadataInfo = MetadataInfo.builder().type(MetadataType.ROW_GROUP).key(segmentKey).identifier(StringUtils.defaultIfEmpty(metadataIdentifier, null)).build();
    return RowGroupMetadata.builder().tableInfo(tableInfo).metadataInfo(metadataInfo).columnsStatistics(columnStatistics).metadataStatistics(metadataStatistics).hostAffinity(Collections.emptyMap()).rowGroupIndex(rowGroupIndex).path(path).lastModifiedTime(Long.parseLong(reader.column(columnNamesOptions.lastModifiedTime()).scalar().getString())).schema(TupleMetadata.of(reader.column(MetastoreAnalyzeConstants.SCHEMA_FIELD).scalar().getString())).build();
}

Example 3 with StringUtils.defaultIfEmpty

use of org.apache.commons.lang3.StringUtils.defaultIfEmpty in project drill by apache.

the class MetadataControllerBatch method getSegmentMetadata.

private SegmentMetadata getSegmentMetadata(TupleReader reader, List<StatisticsHolder<?>> metadataStatistics, Map<SchemaPath, ColumnStatistics<?>> columnStatistics, int nestingLevel) {
    List<String> segmentColumns = popConfig.getContext().segmentColumns();
    String segmentKey = segmentColumns.size() > 0 ? reader.column(segmentColumns.iterator().next()).scalar().getString() : MetadataInfo.DEFAULT_SEGMENT_KEY;
    // and therefore all values should be used when forming metadata identifier
    if (popConfig.getContext().multiValueSegments()) {
        nestingLevel = segmentColumns.size();
    }
    List<String> allPartitionValues = segmentColumns.stream().limit(nestingLevel).map(columnName -> reader.column(columnName).scalar().getString()).collect(Collectors.toList());
    String metadataIdentifier = MetadataIdentifierUtils.getMetadataIdentifierKey(allPartitionValues);
    MetadataInfo metadataInfo = MetadataInfo.builder().type(MetadataType.SEGMENT).key(segmentKey).identifier(StringUtils.defaultIfEmpty(metadataIdentifier, null)).build();
    int segmentLevel = nestingLevel - 1;
    // for the case of multi-value segments, there is no nesting,
    // so all partition column values should be used
    List<String> partitionValues = popConfig.getContext().multiValueSegments() ? allPartitionValues : Collections.singletonList(allPartitionValues.get(segmentLevel));
    return SegmentMetadata.builder().tableInfo(tableInfo).metadataInfo(metadataInfo).columnsStatistics(columnStatistics).metadataStatistics(metadataStatistics).path(new Path(reader.column(MetastoreAnalyzeConstants.LOCATION_FIELD).scalar().getString())).locations(getIncomingLocations(reader)).column(segmentColumns.size() > 0 ? SchemaPath.getSimplePath(segmentColumns.get(segmentLevel)) : null).partitionValues(partitionValues).lastModifiedTime(Long.parseLong(reader.column(columnNamesOptions.lastModifiedTime()).scalar().getString())).schema(TupleMetadata.of(reader.column(MetastoreAnalyzeConstants.SCHEMA_FIELD).scalar().getString())).build();
}

Example 4 with StringUtils.defaultIfEmpty

use of org.apache.commons.lang3.StringUtils.defaultIfEmpty in project drill by apache.

the class MetadataControllerBatch method getPartitionMetadata.

private PartitionMetadata getPartitionMetadata(TupleReader reader, List<StatisticsHolder<?>> metadataStatistics, Map<SchemaPath, ColumnStatistics<?>> columnStatistics, int nestingLevel) {
    List<String> segmentColumns = popConfig.getContext().segmentColumns();
    String segmentKey = segmentColumns.size() > 0 ? reader.column(segmentColumns.iterator().next()).scalar().getString() : MetadataInfo.DEFAULT_SEGMENT_KEY;
    List<String> partitionValues = segmentColumns.stream().limit(nestingLevel).map(columnName -> reader.column(columnName).scalar().getString()).collect(Collectors.toList());
    String metadataIdentifier = MetadataIdentifierUtils.getMetadataIdentifierKey(partitionValues);
    MetadataInfo metadataInfo = MetadataInfo.builder().type(MetadataType.PARTITION).key(segmentKey).identifier(StringUtils.defaultIfEmpty(metadataIdentifier, null)).build();
    return PartitionMetadata.builder().tableInfo(tableInfo).metadataInfo(metadataInfo).columnsStatistics(columnStatistics).metadataStatistics(metadataStatistics).locations(getIncomingLocations(reader)).lastModifiedTime(Long.parseLong(reader.column(columnNamesOptions.lastModifiedTime()).scalar().getString())).schema(TupleMetadata.of(reader.column(MetastoreAnalyzeConstants.SCHEMA_FIELD).scalar().getString())).build();
}

Example 5 with StringUtils.defaultIfEmpty

use of org.apache.commons.lang3.StringUtils.defaultIfEmpty in project drill by apache.

the class MetadataControllerBatch method getFileMetadata.

private FileMetadata getFileMetadata(TupleReader reader, List<StatisticsHolder<?>> metadataStatistics, Map<SchemaPath, ColumnStatistics<?>> columnStatistics, int nestingLevel) {
    List<String> segmentColumns = popConfig.getContext().segmentColumns();
    String segmentKey = segmentColumns.size() > 0 ? reader.column(segmentColumns.iterator().next()).scalar().getString() : MetadataInfo.DEFAULT_SEGMENT_KEY;
    List<String> partitionValues = segmentColumns.stream().limit(nestingLevel - 1).map(columnName -> reader.column(columnName).scalar().getString()).collect(Collectors.toList());
    Path path = new Path(reader.column(MetastoreAnalyzeConstants.LOCATION_FIELD).scalar().getString());
    String metadataIdentifier = MetadataIdentifierUtils.getFileMetadataIdentifier(partitionValues, path);
    MetadataInfo metadataInfo = MetadataInfo.builder().type(MetadataType.FILE).key(segmentKey).identifier(StringUtils.defaultIfEmpty(metadataIdentifier, null)).build();
    return FileMetadata.builder().tableInfo(tableInfo).metadataInfo(metadataInfo).columnsStatistics(columnStatistics).metadataStatistics(metadataStatistics).path(path).lastModifiedTime(Long.parseLong(reader.column(columnNamesOptions.lastModifiedTime()).scalar().getString())).schema(TupleMetadata.of(reader.column(MetastoreAnalyzeConstants.SCHEMA_FIELD).scalar().getString())).build();
}