@JsonIgnore
  public long getLength() {
    if (type == FILE_TYPE_BINARY || type == FILE_TYPE_TEXT) {
      return data.length;
    } else {
      return file.length();
    }
  }
This unused constructor is actually used for deserialization
geode-gfsh/src/main/java/org/apache/geode/management/internal/cli/result/model/FileResultModel.java