org.eclipse.persistence.jpa.jpql.tools

Class RefactoringTool.VariableNameRenamer

java.lang.Object

org.eclipse.persistence.jpa.jpql.tools.model.query.AnonymousStateObjectVisitor

org.eclipse.persistence.jpa.jpql.tools.model.query.AbstractTraverseChildrenVisitor

org.eclipse.persistence.jpa.jpql.tools.RefactoringTool.VariableNameRenamer

All Implemented Interfaces:

StateObjectVisitor

Enclosing class:

RefactoringTool

protected static class RefactoringTool.VariableNameRenamer
extends AbstractTraverseChildrenVisitor

This visitor renames all the identification variables found in the JPQL query.

Field Summary

Fields

Modifier and Type	Field and Description
protected String	newVariableName The new name of the identification variable.
protected String	oldVariableName The current identification variable name.

Constructor Summary

Constructors

Constructor and Description
VariableNameRenamer(String oldVariableName, String newVariableName) Creates a new VariableNameRenamer.

Method Summary

Modifier and Type	Method and Description
void	visit(CollectionValuedPathExpressionStateObject stateObject) Visits the given CollectionValuedPathExpressionStateObject.
void	visit(IdentificationVariableStateObject stateObject) Visits the given IdentificationVariableStateObject.
void	visit(StateFieldPathExpressionStateObject stateObject) Visits the given StateFieldPathExpressionStateObject.

Methods inherited from class org.eclipse.persistence.jpa.jpql.tools.model.query.AbstractTraverseChildrenVisitor

visit

Methods inherited from class org.eclipse.persistence.jpa.jpql.tools.model.query.AnonymousStateObjectVisitor

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

newVariableName

protected final String newVariableName

The new name of the identification variable.

oldVariableName

protected final String oldVariableName

The current identification variable name.

Constructor Detail

VariableNameRenamer

public VariableNameRenamer(String oldVariableName,
                           String newVariableName)

Creates a new VariableNameRenamer.

Parameters:

oldVariableName - The current identification variable name

newVariableName - The new name of the identification variable

Method Detail

visit

public void visit(CollectionValuedPathExpressionStateObject stateObject)

Visits the given CollectionValuedPathExpressionStateObject.

Specified by:

visit in interface StateObjectVisitor

Overrides:

visit in class AnonymousStateObjectVisitor

Parameters:

stateObject - The CollectionValuedPathExpressionStateObject to visit

visit

public void visit(IdentificationVariableStateObject stateObject)

Visits the given IdentificationVariableStateObject.

Specified by:

visit in interface StateObjectVisitor

Overrides:

visit in class AnonymousStateObjectVisitor

Parameters:

stateObject - The IdentificationVariableStateObject to visit

visit

public void visit(StateFieldPathExpressionStateObject stateObject)

Visits the given StateFieldPathExpressionStateObject.

Specified by:

visit in interface StateObjectVisitor

Overrides:

visit in class AnonymousStateObjectVisitor

Parameters:

stateObject - The StateFieldPathExpressionStateObject to visit