Package io.prestosql.sql.tree

Class Window

java.lang.Object

io.prestosql.sql.tree.Node

io.prestosql.sql.tree.Window

public class Window
extends Node

Constructor Summary

Constructors

Constructor	Description
Window(NodeLocation location, java.util.List<Expression> partitionBy, java.util.Optional<OrderBy> orderBy, java.util.Optional<WindowFrame> frame)
Window(java.util.List<Expression> partitionBy, java.util.Optional<OrderBy> orderBy, java.util.Optional<WindowFrame> frame)

Method Summary

Modifier and Type	Method	Description
<R,C> R	accept(AstVisitor<R,C> visitor, C context)	Accessible for AstVisitor, use AstVisitor.process(Node, Object) instead.
boolean	equals(java.lang.Object obj)
java.util.List<Node>	getChildren()
java.util.Optional<WindowFrame>	getFrame()
java.util.Optional<OrderBy>	getOrderBy()
java.util.List<Expression>	getPartitionBy()
int	hashCode()
java.lang.String	toString()

Methods inherited from class io.prestosql.sql.tree.Node

getLocation

Methods inherited from class java.lang.Object

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

Constructor Detail

Window

public Window(java.util.List<Expression> partitionBy,
              java.util.Optional<OrderBy> orderBy,
              java.util.Optional<WindowFrame> frame)

Window

public Window(NodeLocation location,
              java.util.List<Expression> partitionBy,
              java.util.Optional<OrderBy> orderBy,
              java.util.Optional<WindowFrame> frame)

Method Detail

getPartitionBy

public java.util.List<Expression> getPartitionBy()

getOrderBy

public java.util.Optional<OrderBy> getOrderBy()

getFrame

public java.util.Optional<WindowFrame> getFrame()

accept

public <R,C> R accept(AstVisitor<R,C> visitor,
                            C context)

Description copied from class: Node

Accessible for AstVisitor, use AstVisitor.process(Node, Object) instead.

Overrides:

accept in class Node

getChildren

public java.util.List<Node> getChildren()

Specified by:

getChildren in class Node

equals

public boolean equals(java.lang.Object obj)

Specified by:

equals in class Node

hashCode

public int hashCode()

Specified by:

hashCode in class Node

toString

public java.lang.String toString()

Specified by:

toString in class Node