io.prestosql.sql.planner.plan

Class WindowNode.Specification

java.lang.Object

io.prestosql.sql.planner.plan.WindowNode.Specification

Enclosing class:

WindowNode

@Immutable
public static class WindowNode.Specification
extends Object

Constructor Summary

Constructors

Constructor and Description
Specification(List<Symbol> partitionBy, Optional<OrderingScheme> orderingScheme)

Method Summary

Modifier and Type	Method and Description
boolean	equals(Object obj)
Optional<OrderingScheme>	getOrderingScheme()
List<Symbol>	getPartitionBy()
int	hashCode()

Methods inherited from class java.lang.Object

clone, finalize, getClass, notify, notifyAll, toString, wait, wait, wait

Constructor Detail

Specification

public Specification(List<Symbol> partitionBy,
                     Optional<OrderingScheme> orderingScheme)

Method Detail

getPartitionBy

public List<Symbol> getPartitionBy()

getOrderingScheme

public Optional<OrderingScheme> getOrderingScheme()

hashCode

public int hashCode()

Overrides:

hashCode in class Object

equals

public boolean equals(Object obj)

Overrides:

equals in class Object