public JsonArray getSymbols() {
    if (this.type.equals(ENUM)) {
      return getDataType().get(ENUM_SYMBOLS_KEY).getAsJsonArray();
    }
    return new JsonArray();
  }
public JsonArray getSymbols ( ) { if ( this . type . equals ( ENUM ) ) { return getDataType ( ) . get ( ENUM_SYMBOLS_KEY ) . getAsJsonArray ( ) ; } return new JsonArray ( ) ; }
Get symbols for a {@link InputType#ENUM} type.
@return