Package io.github.fupacat.ast

Class BooleanIsNullExpression

java.lang.Object

io.github.fupacat.ast.TSqlFragment

io.github.fupacat.ast.BooleanExpression

io.github.fupacat.ast.BooleanIsNullExpression

All Implemented Interfaces:

Serializable

public class BooleanIsNullExpression
extends BooleanExpression

A boolean expression for IS [NOT] NULL

See Also:

• Serialized Form

Field Summary

Fields

Modifier and Type	Field	Description
ScalarExpression	Expression	The child expression
boolean	IsNot	Whether the expression includes NOT

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

firstTokenIndex, lastTokenIndex, ScriptTokenStream, Value

Constructor Summary

Constructors

Constructor	Description
BooleanIsNullExpression()

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

IsNot

public boolean IsNot

Whether the expression includes NOT

Expression

public ScalarExpression Expression

The child expression

Constructor Details

BooleanIsNullExpression

public BooleanIsNullExpression()

Method Details

accept

public void accept(TSqlFragmentVisitor visitor)

Overrides:

accept in class BooleanExpression

acceptChildren

public void acceptChildren(TSqlFragmentVisitor visitor)

Overrides:

acceptChildren in class BooleanExpression