public java.lang.String getUri() {
    java.lang.Object ref = "";
    if (audioSourceCase_ == 1) {
      ref = audioSource_;
    }
    if (ref instanceof java.lang.String) {
      return (java.lang.String) ref;
    } else {
      com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
      java.lang.String s = bs.toStringUtf8();
      if (audioSourceCase_ == 1) {
        audioSource_ = s;
      }
      return s;
    }
  }
<pre>
Cloud Storage URI for the audio file.
</pre>

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

@return The uri.
java-speech/proto-google-cloud-speech-v2/src/main/java/com/google/cloud/speech/v2/BatchRecognizeFileMetadata.java