public java.lang.String getSearchQuery() {
      java.lang.Object ref = searchQuery_;
      if (!(ref instanceof java.lang.String)) {
        com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
        java.lang.String s = bs.toStringUtf8();
        searchQuery_ = s;
        return s;
      } else {
        return (java.lang.String) ref;
      }
    }
<pre>
Global search query. Allows user to search assets without needing to
specify which field the value belongs to.
</pre>

<code>string search_query = 10;</code>

@return The searchQuery.
java-visionai/proto-google-cloud-visionai-v1/src/main/java/com/google/cloud/visionai/v1/SearchAssetsRequest.java