@java.lang.Override
    public java.lang.String getUri() {
      java.lang.Object ref = "";
      if (audioSourceCase_ == 1) {
        ref = audioSource_;
      }
      if (!(ref instanceof java.lang.String)) {
        com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
        java.lang.String s = bs.toStringUtf8();
        if (audioSourceCase_ == 1) {
          audioSource_ = s;
        }
        return s;
      } else {
        return (java.lang.String) ref;
      }
    }
<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