icing/index/index-processor.cc

// Copyright (C) 2019 Google LLC
//
// Licensed under the Apache License, Version 2.0 (the "License");
// you may not use this file except in compliance with the License.
// You may obtain a copy of the License at
//
//      http://www.apache.org/licenses/LICENSE-2.0
//
// Unless required by applicable law or agreed to in writing, software
// distributed under the License is distributed on an "AS IS" BASIS,
// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
// See the License for the specific language governing permissions and
// limitations under the License.

#include "icing/index/index-processor.h"

#include <memory>

#include "icing/text_classifier/lib3/utils/base/status.h"
#include "icing/index/data-indexing-handler.h"
#include "icing/proto/logging.pb.h"
#include "icing/store/document-id.h"
#include "icing/util/status-macros.h"
#include "icing/util/tokenized-document.h"

namespace icing {
namespace lib {

libtextclassifier3::Status IndexProcessor::IndexDocument(
    const TokenizedDocument& tokenized_document, DocumentId document_id,
    PutDocumentStatsProto* put_document_stats) {
  std::unique_ptr<Timer> index_timer = clock_.GetNewTimer();

  for (auto& data_indexing_handler : data_indexing_handlers_) {
    ICING_RETURN_IF_ERROR(data_indexing_handler->Handle(
        tokenized_document, document_id, recovery_mode_, put_document_stats));
  }

  if (put_document_stats != nullptr) {
    put_document_stats->set_index_latency_ms(
        index_timer->GetElapsedMilliseconds());
  }

  return libtextclassifier3::Status::OK;
}

}  // namespace lib
}  // namespace icing