public Builder setUriBytes(com.google.protobuf.ByteString value) {
      if (value == null) {
        throw new NullPointerException();
      }
      checkByteStringIsUtf8(value);
      audioSourceCase_ = 1;
      audioSource_ = value;
      onChanged();
      return this;
    }
<pre>
Cloud Storage URI for the audio file.
</pre>

<code>string uri = 1;</code>

@param value The bytes for uri to set.
@return This builder for chaining.
java-speech/proto-google-cloud-speech-v2/src/main/java/com/google/cloud/speech/v2/BatchRecognizeFileMetadata.java