Package org.eclipse.rdf4j.sail.shacl.ast.planNodes

Class TargetChainPopper

java.lang.Object

org.eclipse.rdf4j.sail.shacl.ast.planNodes.TargetChainPopper

All Implemented Interfaces:

PlanNode

public class TargetChainPopper
extends Object
implements PlanNode

Pops the last target off of the target chain and into the value.

This is useful when a plan node operates on the values, but tuple with only targets is supplied and we want to validate the last target.

Author:

Håvard Ottestad

Constructor Summary

Constructors

Constructor	Description
TargetChainPopper(PlanNode parent)

Method Summary

Modifier and Type	Method	Description
int	depth()
boolean	equals(Object o)
String	getId()
void	getPlanAsGraphvizDot(StringBuilder stringBuilder)
int	hashCode()
CloseableIteration<? extends ValidationTuple,SailException>	iterator()
boolean	producesSorted()
void	receiveLogger(ValidationExecutionLogger validationExecutionLogger)
boolean	requiresSorted()
String	toString()

Methods inherited from class java.lang.Object

clone, finalize, getClass, notify, notifyAll, wait, wait, wait

Methods inherited from interface org.eclipse.rdf4j.sail.shacl.ast.planNodes.PlanNode

isGuaranteedEmpty

Constructor Details

TargetChainPopper

public TargetChainPopper(PlanNode parent)

Method Details

iterator

public CloseableIteration<? extends ValidationTuple,SailException> iterator()

Specified by:

iterator in interface PlanNode

depth

public int depth()

Specified by:

depth in interface PlanNode

getPlanAsGraphvizDot

public void getPlanAsGraphvizDot(StringBuilder stringBuilder)

Specified by:

getPlanAsGraphvizDot in interface PlanNode

toString

public String toString()

Overrides:

toString in class Object

getId

public String getId()

Specified by:

getId in interface PlanNode

receiveLogger

public void receiveLogger(ValidationExecutionLogger validationExecutionLogger)

Specified by:

receiveLogger in interface PlanNode

producesSorted

public boolean producesSorted()

Specified by:

producesSorted in interface PlanNode

requiresSorted

public boolean requiresSorted()

Specified by:

requiresSorted in interface PlanNode

equals

public boolean equals(Object o)

Overrides:

equals in class Object

hashCode

public int hashCode()

Overrides:

hashCode in class Object