AbstractSemanticValidator.StateFieldPathExpressionVisitor (EclipseLink 2.7.15, API Reference)

java.lang.Object
- org.eclipse.persistence.jpa.jpql.parser.AbstractExpressionVisitor
- - org.eclipse.persistence.jpa.jpql.AbstractSemanticValidator.StateFieldPathExpressionVisitor

All Implemented Interfaces:

ExpressionVisitor

Enclosing class:

AbstractSemanticValidator
```
protected static final class AbstractSemanticValidator.StateFieldPathExpressionVisitor
extends AbstractExpressionVisitor
```
This visitor is meant to retrieve an AbstractSemanticValidator.StateFieldPathExpressionVisitor if the visited Expression is that object.

- Field Summary
  
  Fields
  Modifier and Type Field Description
  
  protected StateFieldPathExpression expression
  The StateFieldPathExpression that was visited; null if it was not.
- Constructor Summary
  
  Constructors
  Modifier Constructor Description
  
  protected StateFieldPathExpressionVisitor()
- Method Summary
  
  All Methods Instance Methods Concrete Methods
  Modifier and Type Method Description
  
  void visit(StateFieldPathExpression expression)
  Visits the StateFieldPathExpression expression.
  - Methods inherited from class org.eclipse.persistence.jpa.jpql.parser.AbstractExpressionVisitor
    visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit
  - Methods inherited from class java.lang.Object
    clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

- Field Detail
  - expression
```
protected StateFieldPathExpression expression
```
    The StateFieldPathExpression that was visited; null if it was not.
- Constructor Detail
  - StateFieldPathExpressionVisitor
```
protected StateFieldPathExpressionVisitor()
```
- Method Detail
  - visit
```
public void visit(StateFieldPathExpression expression)
```
    Visits the StateFieldPathExpression expression.
    
    Specified by:
    
    visit in interface ExpressionVisitor
    
    Overrides:
    
    visit in class AbstractExpressionVisitor
    
    Parameters:
    
    expression - The Expression to visit