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Fast and reliable message broker built on top of Kafka.

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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();
  }
}