code: @Override
  	public Object toJdbc(final Date original, final Connection connection,
  			final BindParameterMapperManager parameterMapperManager) {
  		if (original instanceof java.sql.Date || original instanceof java.sql.Timestamp
  				|| original instanceof java.sql.Time) {
  			return original;
  		}
  		return new java.sql.Timestamp(original.getTime());
  	}
docs: {@inheritDoc}
  
  @see jp.co.future.uroborosql.parameter.mapper.BindParameterMapper#toJdbc(java.lang.Object, java.sql.Connection, jp.co.future.uroborosql.parameter.mapper.BindParameterMapperManager)