TargetChainPopper (Eclipse RDF4J 4.3.2)

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

All Methods Instance Methods Concrete Methods
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 Detail
  - TargetChainPopper
```
public TargetChainPopper(PlanNode parent)
```
- Method Detail
  - 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