docker-client-master/src/main/java/com/spotify/docker/client/messages/ContainerState.java
/*-
 * -\-\-
 * docker-client
 * --
 * Copyright (C) 2016 Spotify AB
 * --
 * 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.spotify.docker.client.messages;

import static com.fasterxml.jackson.annotation.JsonAutoDetect.Visibility.ANY;
import static com.fasterxml.jackson.annotation.JsonAutoDetect.Visibility.NONE;

import com.fasterxml.jackson.annotation.JsonAutoDetect;
import com.fasterxml.jackson.annotation.JsonCreator;
import com.fasterxml.jackson.annotation.JsonProperty;
import com.google.auto.value.AutoValue;
import com.google.common.collect.ImmutableList;

import java.util.Date;
import java.util.List;

import javax.annotation.Nullable;

@AutoValue
@JsonAutoDetect(fieldVisibility = ANY, getterVisibility = NONE, setterVisibility = NONE)
public abstract class ContainerState {

  @Nullable
  @JsonProperty("Status")
  public abstract String status();

  @JsonProperty("Running")
  public abstract Boolean running();

  @JsonProperty("Paused")
  public abstract Boolean paused();

  @Nullable
  @JsonProperty("Restarting")
  public abstract Boolean restarting();

  @JsonProperty("Pid")
  public abstract Integer pid();

  @JsonProperty("ExitCode")
  public abstract Long exitCode();

  @JsonProperty("StartedAt")
  public abstract Date startedAt();

  @JsonProperty("FinishedAt")
  public abstract Date finishedAt();

  @Nullable
  @JsonProperty("Error")
  public abstract String error();

  @Nullable
  @JsonProperty("OOMKilled")
  public abstract Boolean oomKilled();

  @Nullable
  @JsonProperty("Health")
  public abstract Health health();

  @JsonCreator
  static ContainerState create(
      @JsonProperty("Status") final String status,
      @JsonProperty("Running") final Boolean running,
      @JsonProperty("Paused") final Boolean addr,
      @JsonProperty("Restarting") final Boolean restarting,
      @JsonProperty("Pid") final Integer pid,
      @JsonProperty("ExitCode") final Long exitCode,
      @JsonProperty("StartedAt") final Date startedAt,
      @JsonProperty("FinishedAt") final Date finishedAt,
      @JsonProperty("Error") final String error,
      @JsonProperty("OOMKilled") final Boolean oomKilled,
      @JsonProperty("Health") final Health health) {
    return new AutoValue_ContainerState(status, running, addr, restarting, pid, exitCode,
        startedAt, finishedAt, error, oomKilled, health);
  }

  @AutoValue
  public abstract static class HealthLog {

    @JsonProperty("Start")
    public abstract Date start();

    @JsonProperty("End")
    public abstract Date end();

    @JsonProperty("ExitCode")
    public abstract Long exitCode();

    @JsonProperty("Output")
    public abstract String output();

    @JsonCreator
    static HealthLog create(
        @JsonProperty("Start") final Date start,
        @JsonProperty("End") final Date end,
        @JsonProperty("ExitCode") final Long exitCode,
        @JsonProperty("Output") final String output) {
      return new AutoValue_ContainerState_HealthLog(start, end, exitCode, output);
    }
  }

  @AutoValue
  public abstract static class Health {

    @JsonProperty("Status")
    public abstract String status();

    @JsonProperty("FailingStreak")
    public abstract Integer failingStreak();

    @JsonProperty("Log")
    public abstract ImmutableList<HealthLog> log();

    @JsonCreator
    static Health create(
        @JsonProperty("Status") final String status,
        @JsonProperty("FailingStreak") final Integer failingStreak,
        @JsonProperty("Log") final List<HealthLog> log) {
      final ImmutableList<HealthLog> logT =
          log == null ? ImmutableList.<HealthLog>of() : ImmutableList.copyOf(log);
      return new AutoValue_ContainerState_Health(status, failingStreak, logT);
    }
  }
}
