Package com.blazebit.persistence.spi

Interface OrderByElement

public interface OrderByElement

Represents an order by element.

Since:

1.1.0

Author:

Christian Beikov

Method Summary

Modifier and Type	Method	Description
int	getPosition()	The position of the order by expression in the select clause.
boolean	isAscending()	Whether sorting is ascending or descending.
boolean	isNullsFirst()	Whether nulls have precedence or non-nulls.

Method Detail

getPosition

int getPosition()

The position of the order by expression in the select clause.

Returns:

The position

isAscending

boolean isAscending()

Whether sorting is ascending or descending.

Returns:

True if ascending, false otherwise

isNullsFirst

boolean isNullsFirst()

Whether nulls have precedence or non-nulls.

Returns:

True if nulls come first, false otherwise