Class IrNot

java.lang.Object

org.eclipse.rdf4j.queryrender.sparql.ir.IrNode

org.eclipse.rdf4j.queryrender.sparql.ir.IrNot

public class IrNot
extends IrNode

Structured FILTER body representing logical NOT applied to an inner body (e.g., NOT EXISTS {...}).

Field Summary

Fields inherited from class IrNode

_className

Modifier and Type	Field	Description
final String	_className

Constructor Summary

Constructors

Constructor	Description
IrNot(IrNode inner, boolean newScope)

Method Summary

Modifier and Type	Method	Description
IrNode	getInner()
void	print(IrPrinter p)	Default no-op printing; concrete nodes override.
IrNode	transformChildren(UnaryOperator<IrNode> op)	Function-style child transformation hook used by the transform pipeline to descend into nested structures.

Methods inherited from class IrNode

getVars, isNewScope, setNewScope

Modifier and Type	Method	Description
Set<Var>	getVars()	Collect variables referenced by this node and all of its children (if any).
boolean	isNewScope()
void	setNewScope(boolean newScope)

Methods inherited from class Object

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

Constructor Details

IrNot

public IrNot(IrNode inner,
 boolean newScope)

Method Details

getInner

public IrNode getInner()

print

public void print(IrPrinter p)

Description copied from class: IrNode

Default no-op printing; concrete nodes override.

Specified by:

print in class IrNode

transformChildren

public IrNode transformChildren(UnaryOperator<IrNode> op)

Description copied from class: IrNode

Function-style child transformation hook used by the transform pipeline to descend into nested structures. Contract: - Leaf nodes return this unchanged. - Container nodes return a new instance with their immediate children transformed using the provided operator. - Implementations must not mutate this or its existing children.

Overrides:

transformChildren in class IrNode