@java.lang.Override
  public java.lang.String getUri() {
    java.lang.Object ref = uri_;
    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();
      uri_ = s;
      return s;
    }
  }
<pre>
Google Cloud Storage URI for the input file. This must only be a GCS
object. Wildcards are not currently supported.
</pre>

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

@return The uri.
java-vision/proto-google-cloud-vision-v1p2beta1/src/main/java/com/google/cloud/vision/v1p2beta1/GcsSource.java