BasicStateObjectBuilder.WhenClauseBuilder (EclipseLink Hermes Parser 3.0.3 API)

java.lang.Object
- org.eclipse.persistence.jpa.jpql.parser.AnonymousExpressionVisitor
- - org.eclipse.persistence.jpa.jpql.parser.AbstractTraverseChildrenVisitor
  - - org.eclipse.persistence.jpa.jpql.tools.model.BasicStateObjectBuilder.WhenClauseBuilder

All Implemented Interfaces:

ExpressionVisitor, IBuilder<CaseExpressionStateObject,CaseExpressionStateObject>

Enclosing class:

BasicStateObjectBuilder
```
protected class BasicStateObjectBuilder.WhenClauseBuilder
extends AbstractTraverseChildrenVisitor
implements IBuilder<CaseExpressionStateObject,CaseExpressionStateObject>
```
This builder is responsible to create the WHEN clauses for a CASE expression.

Constructor Summary

Constructors
Modifier Constructor Description

protected WhenClauseBuilder()

Method Summary

All Methods Instance Methods Concrete Methods
Modifier and Type	Method	Description
`CaseExpressionStateObject`	`buildStateObject(CaseExpressionStateObject parent, Expression expression)`	Creates the `StateObject` representation of the given `Expression`.
`void`	`visit(WhenClause expression)`	Visits the `WhenClause` expression.

Methods inherited from class org.eclipse.persistence.jpa.jpql.parser.AbstractTraverseChildrenVisitor
visit

Methods inherited from class org.eclipse.persistence.jpa.jpql.parser.AnonymousExpressionVisitor
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

- Constructor Detail
  - WhenClauseBuilder
```
protected WhenClauseBuilder()
```
- Method Detail
  - buildStateObject
```
public CaseExpressionStateObject buildStateObject(CaseExpressionStateObject parent,
                                                  Expression expression)
```
    Description copied from interface: IBuilder
    
    Creates the StateObject representation of the given Expression.
    
    Specified by:
    
    buildStateObject in interface IBuilder<CaseExpressionStateObject,CaseExpressionStateObject>
    
    Parameters:
    
    parent - The parent of the new StateObject to create
    
    expression - The parsed Expression to convert into a StateObject
    
    Returns:
    
    The StateObject representation of the given Expression
  - visit
```
public void visit(WhenClause expression)
```
    Description copied from interface: ExpressionVisitor
    
    Visits the WhenClause expression.
    
    Specified by:
    
    visit in interface ExpressionVisitor
    
    Overrides:
    
    visit in class AnonymousExpressionVisitor
    
    Parameters:
    
    expression - The WhenClause to visit