org.eclipse.persistence.jpa.jpql
Class BasicRefactoringTool.EntityNameRenamer

java.lang.Object
  org.eclipse.persistence.jpa.jpql.parser.AnonymousExpressionVisitor
      org.eclipse.persistence.jpa.jpql.parser.AbstractTraverseChildrenVisitor
          org.eclipse.persistence.jpa.jpql.BasicRefactoringTool.AbstractRenamer
              org.eclipse.persistence.jpa.jpql.BasicRefactoringTool.EntityNameRenamer

All Implemented Interfaces:

ExpressionVisitor

Enclosing class:

BasicRefactoringTool

protected class BasicRefactoringTool.EntityNameRenamer
extends BasicRefactoringTool.AbstractRenamer

This visitor renames an entity name. There are three possible StateObjects that can represent an entity name:

• AbstractSchemaNameStateObject: Employee in
  
  SELECT e
FROM Employee e
  
  
• EntityTypeLiteralStateObject: Exempt in
  
  

   SELECT CASE TYPE(e) WHEN Exempt THEN 'Exempt'
                         ELSE 'NONE'
           END
   FROM Employee e

• IdentificationVariableStateObject: Exempt in
  

   SELECT e
   FROM Employee e
   WHERE TYPE(e) <> Exempt

Field Summary

protected java.lang.String	newEntityName The current name of the entity to rename.
protected java.lang.String	oldEntityName The new name of the entity.

Fields inherited from class org.eclipse.persistence.jpa.jpql.BasicRefactoringTool.AbstractRenamer

textEdits

Constructor Summary

BasicRefactoringTool.EntityNameRenamer(java.lang.String oldEntityName, java.lang.String newEntityName)
Creates a new EntityNameRenamer.

Method Summary

void	visit(AbstractSchemaName expression) Visits the AbstractSchemaName expression.
void	visit(EntityTypeLiteral expression) Visits the EntityTypeLiteral expression.
void	visit(IdentificationVariable expression) Visits the IdentificationVariable expression.

Methods inherited from class org.eclipse.persistence.jpa.jpql.BasicRefactoringTool.AbstractRenamer

addTextEdit, addTextEdit, buildTextEdit, reposition

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

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Field Detail

newEntityName

protected final java.lang.String newEntityName

The current name of the entity to rename.

oldEntityName

protected final java.lang.String oldEntityName

The new name of the entity.

Constructor Detail

BasicRefactoringTool.EntityNameRenamer

public BasicRefactoringTool.EntityNameRenamer(java.lang.String oldEntityName,
                                              java.lang.String newEntityName)

Creates a new EntityNameRenamer.

Parameters:

oldEntityName - The current name of the entity to rename

newEntityName - The new name of the entity

Method Detail

visit

public void visit(AbstractSchemaName expression)

Visits the AbstractSchemaName expression.

Specified by:

visit in interface ExpressionVisitor

Overrides:

visit in class AnonymousExpressionVisitor

Parameters:

expression - The Expression to visit

visit

public void visit(EntityTypeLiteral expression)

Visits the EntityTypeLiteral expression.

Specified by:

visit in interface ExpressionVisitor

Overrides:

visit in class AnonymousExpressionVisitor

Parameters:

expression - The Expression to visit

visit

public void visit(IdentificationVariable expression)

Visits the IdentificationVariable expression.

Specified by:

visit in interface ExpressionVisitor

Overrides:

visit in class AnonymousExpressionVisitor

Parameters:

expression - The Expression to visit