content: package pl.allegro.tech.hermes.common.kafka;
  
  import static com.google.common.base.Preconditions.checkNotNull;
  
  import com.google.common.base.MoreObjects;
  import java.util.Objects;
  import pl.allegro.tech.hermes.api.ContentType;
  
  public class KafkaTopic {
  
    private final KafkaTopicName name;
    private final ContentType contentType;
  
    public KafkaTopic(KafkaTopicName name, ContentType contentType) {
      this.name = checkNotNull(name);
      this.contentType = checkNotNull(contentType);
    }
  
    public KafkaTopicName name() {
      return name;
    }
  
    public ContentType contentType() {
      return contentType;
    }
  
    @Override
    public boolean equals(Object o) {
      if (this == o) {
        return true;
      }
      if (o == null || getClass() != o.getClass()) {
        return false;
      }
      KafkaTopic that = (KafkaTopic) o;
      return Objects.equals(name, that.name) && Objects.equals(contentType, that.contentType);
    }
  
    @Override
    public int hashCode() {
      return Objects.hash(name, contentType);
    }
  
    @Override
    public String toString() {
      return MoreObjects.toStringHelper(this)
          .add("name", name)
          .add("contentType", contentType)
          .toString();
    }
  }
  