content: /*
   * Licensed to the Apache Software Foundation (ASF) under one
   * or more contributor license agreements.  See the NOTICE file
   * distributed with this work for additional information
   * regarding copyright ownership.  The ASF licenses this file
   * to you 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.
   */
  
  package org.apache.bifromq.basekv.store.range;
  
  import org.apache.bifromq.basekv.localengine.IKVSpaceWriter;
  import org.apache.bifromq.basekv.proto.KVRangeId;
  import org.apache.bifromq.basekv.store.api.IKVWriter;
  
  public class LoadRecordableKVRangeWriter extends KVRangeWriter {
      private final IKVLoadRecorder recorder;
  
      public LoadRecordableKVRangeWriter(KVRangeId id, IKVSpaceWriter spaceWriter, IKVLoadRecorder recorder) {
          super(id, spaceWriter);
          this.recorder = recorder;
      }
  
      @Override
      public IKVWriter kvWriter() {
          return new LoadRecordableKVWriter(super.kvWriter(), recorder);
      }
  
      @Override
      public void abort() {
          long now = System.nanoTime();
          super.abort();
          recorder.record(System.nanoTime() - now);
      }
  
      @Override
      public void done() {
          long now = System.nanoTime();
          super.done();
          recorder.record(System.nanoTime() - now);
      }
  }
  