Interface SortOrder
-
- All Superinterfaces:
org.apache.spark.sql.connector.expressions.Expression
public interface SortOrder extends org.apache.spark.sql.connector.expressions.Expression
Represents a sort order in the public expression API.- Since:
- 3.2.0
-
-
Method Summary
All Methods Instance Methods Abstract Methods Modifier and Type Method Description SortDirection
direction()
Returns the sort direction.org.apache.spark.sql.connector.expressions.Expression
expression()
Returns the sort expression.NullOrdering
nullOrdering()
Returns the null ordering.
-
-
-
Method Detail
-
expression
org.apache.spark.sql.connector.expressions.Expression expression()
Returns the sort expression.
-
direction
SortDirection direction()
Returns the sort direction.
-
nullOrdering
NullOrdering nullOrdering()
Returns the null ordering.
-
-