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.basecrdt.core.benchmark;
  
  
  import static org.apache.bifromq.basecrdt.core.api.CRDTURI.toURI;
  import static org.apache.bifromq.basecrdt.core.api.CausalCRDTType.cctr;
  
  import org.apache.bifromq.basecrdt.core.api.CCounterOperation;
  import org.apache.bifromq.basecrdt.core.api.ICCounter;
  import org.apache.bifromq.basecrdt.proto.Replica;
  import org.apache.bifromq.basecrdt.store.ReplicaIdGenerator;
  import java.util.concurrent.TimeUnit;
  import lombok.extern.slf4j.Slf4j;
  import org.openjdk.jmh.annotations.Benchmark;
  import org.openjdk.jmh.annotations.BenchmarkMode;
  import org.openjdk.jmh.annotations.Group;
  import org.openjdk.jmh.annotations.GroupThreads;
  import org.openjdk.jmh.annotations.Mode;
  import org.openjdk.jmh.annotations.OutputTimeUnit;
  import org.openjdk.jmh.annotations.Scope;
  import org.openjdk.jmh.annotations.State;
  
  @Slf4j
  @State(Scope.Group)
  public class CCounterBenchmark extends CRDTBenchmarkTemplate {
      Replica replica;
      ICCounter counter;
  
      @Override
      protected void doSetup() {
          counter = (ICCounter) inflaterFactory.create(ReplicaIdGenerator.generate(toURI(cctr, "cctr"))).getCRDT();
          replica = counter.id();
      }
  
      @Benchmark
      @Group("ReadWrite")
      @GroupThreads(1)
      @BenchmarkMode(Mode.Throughput)
      @OutputTimeUnit(TimeUnit.SECONDS)
      public void add() {
          counter.execute(CCounterOperation.add(1));
      }
  
      @Benchmark
      @Group("ReadWrite")
      @GroupThreads(1)
      @BenchmarkMode(Mode.Throughput)
      @OutputTimeUnit(TimeUnit.SECONDS)
      public void zerout() {
          counter.execute(CCounterOperation.zeroOut());
      }
  
      @Benchmark
      @Group("ReadWrite")
      @GroupThreads(1)
      @BenchmarkMode(Mode.Throughput)
      @OutputTimeUnit(TimeUnit.SECONDS)
      public void read() {
          counter.read();
      }
  }
  