OrderingScheme (presto-spi 0.278 API)

public class OrderingScheme
extends Object

Constructors
Constructor and Description
`OrderingScheme(List<Ordering> orderBy)`

All Methods Instance Methods Concrete Methods
Modifier and Type	Method and Description
`boolean`	`equals(Object o)`
`List<Ordering>`	`getOrderBy()`
`List<VariableReferenceExpression>`	`getOrderByVariables()`
`SortOrder`	`getOrdering(VariableReferenceExpression variable)`
`Map<VariableReferenceExpression,SortOrder>`	`getOrderingsMap()` Sort order of ORDER BY variables.
`int`	`hashCode()`
`String`	`toString()`

Methods inherited from class java.lang.Object
clone, finalize, getClass, notify, notifyAll, wait, wait, wait

public OrderingScheme(List<Ordering> orderBy)

public List<VariableReferenceExpression> getOrderByVariables()

public Map<VariableReferenceExpression,SortOrder> getOrderingsMap()

Sort order of ORDER BY variables.

public SortOrder getOrdering(VariableReferenceExpression variable)

Class OrderingScheme