CriteriaExpressionVisitor.ParameterVisitor (OpenJPA Parent POM 4.0.0 API)

java.lang.Object
- org.apache.openjpa.persistence.criteria.CriteriaExpressionVisitor.AbstractVisitor
- - org.apache.openjpa.persistence.criteria.CriteriaExpressionVisitor.ParameterVisitor

All Implemented Interfaces:

CriteriaExpressionVisitor

Enclosing interface:

CriteriaExpressionVisitor
```
public static class CriteriaExpressionVisitor.ParameterVisitor
extends CriteriaExpressionVisitor.AbstractVisitor
```
A visitor to register Parameter expression of a query.

- Nested Class Summary
  - Nested classes/interfaces inherited from interface org.apache.openjpa.persistence.criteria.CriteriaExpressionVisitor
    CriteriaExpressionVisitor.AbstractVisitor, CriteriaExpressionVisitor.ParameterVisitor, CriteriaExpressionVisitor.TraversalStyle
- Field Summary
  - Fields inherited from class org.apache.openjpa.persistence.criteria.CriteriaExpressionVisitor.AbstractVisitor
    _visited
- Constructor Summary
  
  Constructors
  Constructor Description
  
  ParameterVisitor(org.apache.openjpa.persistence.criteria.CriteriaQueryImpl<?> q)
- Method Summary
  
  All Methods Instance Methods Concrete Methods
  Modifier and Type Method Description
  
  void enter(org.apache.openjpa.persistence.criteria.CriteriaExpression expr)
  Enter the given node.
  - Methods inherited from class org.apache.openjpa.persistence.criteria.CriteriaExpressionVisitor.AbstractVisitor
    exit, getTraversalStyle, isVisited
  - Methods inherited from class java.lang.Object
    clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Constructor Detail

ParameterVisitor

public ParameterVisitor(org.apache.openjpa.persistence.criteria.CriteriaQueryImpl<?> q)

Method Detail
- enter
```
public void enter(org.apache.openjpa.persistence.criteria.CriteriaExpression expr)
```
  Description copied from interface: CriteriaExpressionVisitor
  
  Enter the given node.