Package io.github.fupacat.ast

Class WindowFrameClause

java.lang.Object

io.github.fupacat.ast.TSqlFragment

io.github.fupacat.ast.WindowFrameClause

All Implemented Interfaces:

Serializable

public class WindowFrameClause
extends TSqlFragment

Represents the specification of window bounds for windowing aggregates.

See Also:

• Serialized Form

Field Summary

Fields

Modifier and Type	Field	Description
WindowDelimiter	Bottom	Bottom boundary of the window.
WindowDelimiter	Top	Top boundary of the window.
WindowFrameType	WindowFrameType	Type of the window frame.

Fields inherited from class io.github.fupacat.ast.TSqlFragment

firstTokenIndex, lastTokenIndex, ScriptTokenStream, Value

Constructor Summary

Constructors

Constructor	Description
WindowFrameClause()

Method Summary

Modifier and Type	Method	Description
void	accept(TSqlFragmentVisitor visitor)
void	acceptChildren(TSqlFragmentVisitor visitor)

Methods inherited from class io.github.fupacat.ast.TSqlFragment

SetIdentifier, SetUnquotedIdentifier, UpdateTokenInfo, UpdateTokenInfo

Methods inherited from class java.lang.Object

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

Field Details

Top

public WindowDelimiter Top

Top boundary of the window.

Bottom

public WindowDelimiter Bottom

Bottom boundary of the window. Optional may be null.

WindowFrameType

public WindowFrameType WindowFrameType

Type of the window frame. Specifies whether ROWS or RANGE units are used.

Constructor Details

WindowFrameClause

public WindowFrameClause()

Method Details

accept

public void accept(TSqlFragmentVisitor visitor)

Specified by:

accept in class TSqlFragment

acceptChildren

public void acceptChildren(TSqlFragmentVisitor visitor)

Overrides:

acceptChildren in class TSqlFragment