QueryModelTreeToGenericPlanNode (Eclipse RDF4J 4.2.4)

java.lang.Object
- org.eclipse.rdf4j.query.algebra.helpers.AbstractQueryModelVisitor<RuntimeException>
- - org.eclipse.rdf4j.query.algebra.helpers.QueryModelTreeToGenericPlanNode

All Implemented Interfaces:

QueryModelVisitor<RuntimeException>
```
@Experimental
@InternalUseOnly
public class QueryModelTreeToGenericPlanNode
extends AbstractQueryModelVisitor<RuntimeException>
```
Convert TupleExpr (QueryModelNode) to GenericPlanNode for the Query.explain(...) feature.

Constructor Summary

Constructors
Constructor Description

QueryModelTreeToGenericPlanNode(QueryModelNode topTupleExpr)

Method Summary

All Methods Instance Methods Concrete Methods
Modifier and Type	Method	Description
`GenericPlanNode`	`getGenericPlanNode()`
`protected void`	`meetNode(QueryModelNode node)`	Method called by all of the other `meet` methods that are not overridden in subclasses.

Methods inherited from class org.eclipse.rdf4j.query.algebra.helpers.AbstractQueryModelVisitor
meet, meet, meet, meet, meet, meet, meet, meet, meet, meet, meet, meet, meet, meet, meet, meet, meet, meet, meet, meet, meet, meet, meet, meet, meet, meet, meet, meet, meet, meet, meet, meet, meet, meet, meet, meet, meet, meet, meet, meet, meet, meet, meet, meet, meet, meet, meet, meet, meet, meet, meet, meet, meet, meet, meet, meet, meet, meet, meet, meet, meet, meet, meet, meet, meet, meet, meet, meet, meet, meet, meet, meet, meet, meet, meet, meet, meet, meet, meet, meet, meetBinaryTupleOperator, meetBinaryValueOperator, meetCompareSubQueryValueOperator, meetNAryValueOperator, meetOther, meetSubQueryValueOperator, meetUnaryTupleOperator, meetUnaryValueOperator, meetUpdateExpr

Methods inherited from class java.lang.Object
clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

- Constructor Detail
  - QueryModelTreeToGenericPlanNode
```
public QueryModelTreeToGenericPlanNode(QueryModelNode topTupleExpr)
```
- Method Detail
  - getGenericPlanNode
```
public GenericPlanNode getGenericPlanNode()
```
  - meetNode
```
protected void meetNode(QueryModelNode node)
```
    Description copied from class: AbstractQueryModelVisitor
    
    Method called by all of the other meet methods that are not overridden in subclasses. This method can be overridden in subclasses to define default behaviour when visiting nodes. The default behaviour of this method is to visit the node's children.
    
    Overrides:
    
    meetNode in class AbstractQueryModelVisitor<RuntimeException>
    
    Parameters:
    
    node - The node that is being visited.