/*
    * 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.
   */
  package com.addthis.codec.utils;
  
  import java.util.concurrent.ExecutorService;
  import java.util.concurrent.ScheduledExecutorService;
  import java.util.concurrent.ThreadFactory;
  
  import com.google.common.annotations.Beta;
  import com.google.common.util.concurrent.ThreadFactoryBuilder;
  
  import com.fasterxml.jackson.core.Version;
  import com.fasterxml.jackson.databind.Module;
  import com.fasterxml.jackson.databind.annotation.JsonDeserialize;
  import com.fasterxml.jackson.databind.annotation.JsonPOJOBuilder;
  
  /**
   * Adds deserialization support for {@link ThreadFactory} and {@link ExecutorService} types.
   */
  @Beta
  public class ExecutorsModule extends Module {
  
      @Override public void setupModule(SetupContext context) {
          context.setMixInAnnotations(ThreadFactory.class, ThreadFactoryMixer.class);
          context.setMixInAnnotations(ThreadFactoryBuilder.class, ThreadFactoryBuilderMixer.class);
          context.setMixInAnnotations(ExecutorService.class, ExecutorServiceBuilder.class);
          context.setMixInAnnotations(ScheduledExecutorService.class, ScheduledExecutorServiceBuilder.class);
      }
  
      @Override public String getModuleName() {
          return "jdk-executors";
      }
  
      @Override public Version version() {
          return Version.unknownVersion();
      }
  
      @JsonDeserialize(builder = ThreadFactoryBuilder.class)
      private static class ThreadFactoryMixer {}
  
      @JsonPOJOBuilder(withPrefix = "set")
      private static class ThreadFactoryBuilderMixer {}
  }