@java.lang.Override
  public boolean equals(final java.lang.Object obj) {
    if (obj == this) {
      return true;
    }
    if (!(obj instanceof com.google.cloud.texttospeech.v1beta1.StreamingSynthesizeRequest)) {
      return super.equals(obj);
    }
    com.google.cloud.texttospeech.v1beta1.StreamingSynthesizeRequest other =
        (com.google.cloud.texttospeech.v1beta1.StreamingSynthesizeRequest) obj;

    if (!getStreamingRequestCase().equals(other.getStreamingRequestCase())) return false;
    switch (streamingRequestCase_) {
      case 1:
        if (!getStreamingConfig().equals(other.getStreamingConfig())) return false;
        break;
      case 2:
        if (!getInput().equals(other.getInput())) return false;
        break;
      case 0:
      default:
    }
    if (!getUnknownFields().equals(other.getUnknownFields())) return false;
    return true;
  }
<pre>
Input to synthesize. Specified in all messages but the first in a
`StreamingSynthesize` call.
</pre>

<code>.google.cloud.texttospeech.v1beta1.StreamingSynthesisInput input = 2;</code>
java-texttospeech/proto-google-cloud-texttospeech-v1beta1/src/main/java/com/google/cloud/texttospeech/v1beta1/StreamingSynthesizeRequest.java