Class IrService

java.lang.Object

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

org.eclipse.rdf4j.queryrender.sparql.ir.IrService

public class IrService
extends IrNode

Textual IR node for a SERVICE block. The reference is kept as already-rendered text to allow either a variable, IRI, or complex expression (as produced by the renderer) and to preserve SILENT when present.

Field Summary

Fields inherited from class IrNode

_className

Constructor Summary

Constructors

Constructor	Description
IrService(String serviceRefText, boolean silent, IrBGP bgp, boolean newScope)

Method Summary

Modifier and Type	Method	Description
String	getServiceRefText()
Set<Var>	getVars()	Collect variables referenced by this node and all of its children (if any).
IrBGP	getWhere()
boolean	isSilent()
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

isNewScope, setNewScope

Methods inherited from class Object

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

Constructor Details

IrService

public IrService(String serviceRefText,
 boolean silent,
 IrBGP bgp,
 boolean newScope)

Method Details

getServiceRefText

public String getServiceRefText()

isSilent

public boolean isSilent()

getWhere

public IrBGP getWhere()

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

getVars

public Set<Var> getVars()

Description copied from class: IrNode

Collect variables referenced by this node and all of its children (if any). Default implementation returns an empty set; container and triple-like nodes override to include their own Vars and recurse into child nodes.

Overrides:

getVars in class IrNode