Class HolderNode

java.lang.Object
org.eclipse.rdf4j.query.algebra.AbstractQueryModelNode
org.eclipse.rdf4j.federated.algebra.HolderNode
All Implemented Interfaces:
Serializable, Cloneable, QueryModelNode, VariableScopeChange

public class HolderNode extends AbstractQueryModelNode
An artificial holder node serving as parent holder to allow replacement.
See Also: