ResolverBuilder.CollectionExpressionVisitor (EclipseLink 2.7.15, API Reference)

java.lang.Object
- org.eclipse.persistence.jpa.jpql.parser.AbstractExpressionVisitor
- - org.eclipse.persistence.jpa.jpql.tools.resolver.ResolverBuilder.CollectionExpressionVisitor

All Implemented Interfaces:

ExpressionVisitor

Enclosing class:

ResolverBuilder
```
protected static final class ResolverBuilder.CollectionExpressionVisitor
extends AbstractExpressionVisitor
```
This visitor is used to check if the expression visited is a CollectionExpression.

- Field Summary
  
  Fields
  Modifier and Type Field Description
  
  protected CollectionExpression expression
  The CollectionExpression that was visited, otherwise null.
- Constructor Summary
  
  Constructors
  Constructor Description
  
  CollectionExpressionVisitor()
  Creates a new CollectionExpressionVisitor.
- Method Summary
  
  All Methods Instance Methods Concrete Methods
  Modifier and Type Method Description
  
  void visit(CollectionExpression expression)
  Visits the CollectionExpression 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 CollectionExpression expression
```
    The CollectionExpression that was visited, otherwise null.
- Constructor Detail
  - CollectionExpressionVisitor
```
public CollectionExpressionVisitor()
```
    Creates a new CollectionExpressionVisitor.
- Method Detail
  - visit
```
public void visit(CollectionExpression expression)
```
    Visits the CollectionExpression expression.
    
    Specified by:
    
    visit in interface ExpressionVisitor
    
    Overrides:
    
    visit in class AbstractExpressionVisitor
    
    Parameters:
    
    expression - The Expression to visit