@java.lang.Override
    public boolean equals(final java.lang.Object obj) {
      if (obj == this) {
        return true;
      }
      if (!(obj instanceof com.google.cloud.vertexai.api.CachedContent.UsageMetadata)) {
        return super.equals(obj);
      }
      com.google.cloud.vertexai.api.CachedContent.UsageMetadata other =
          (com.google.cloud.vertexai.api.CachedContent.UsageMetadata) obj;

      if (getTotalTokenCount() != other.getTotalTokenCount()) return false;
      if (getTextCount() != other.getTextCount()) return false;
      if (getImageCount() != other.getImageCount()) return false;
      if (getVideoDurationSeconds() != other.getVideoDurationSeconds()) return false;
      if (getAudioDurationSeconds() != other.getAudioDurationSeconds()) return false;
      if (!getUnknownFields().equals(other.getUnknownFields())) return false;
      return true;
    }
<pre>
Duration of audio in seconds.
</pre>

<code>int32 audio_duration_seconds = 5;</code>

@return The audioDurationSeconds.
java-vertexai/proto-google-cloud-vertexai-v1/src/main/java/com/google/cloud/vertexai/api/CachedContent.java