Method getTimestamp

src/main/java/com/oltpbenchmark/util/SQLUtil.java:174–194

Return a double from the given object Handles the different cases from the various DBMSs @param obj @return

(Object obj)

   * @return
   */
  public static Timestamp getTimestamp(Object obj) {
    if (obj == null) {
      return (null);
    }

    if (obj instanceof Timestamp) {
      return (Timestamp) obj;
    } else if (obj instanceof Date) {
      return new Timestamp(((Date) obj).getTime());
    } else if (ORACLE_TIMESTAMP != null && ORACLE_TIMESTAMP.isInstance(obj)) {
      try {
        // https://docs.oracle.com/en/database/oracle/oracle-database/21/jajdb/oracle/sql/TIMESTAMP.html#timestampValue__
        return (Timestamp) TIMESTAMP_VALUE_METHOD.invoke(ORACLE_TIMESTAMP.cast(obj));
      } catch (IllegalAccessException | InvocationTargetException e) {
        throw new RuntimeException(e);
      }
    }

    Long timestamp = SQLUtil.getLong(obj);
    return (timestamp != null ? new Timestamp(timestamp) : null);
  }

  /**
   * Return the internal sequence name for the given Column