Module org.eclipse.persistence.jpa.jpql

Package org.eclipse.persistence.jpa.jpql.tools.resolver

Class DeclarationResolver.DeclarationVisitor

java.lang.Object

org.eclipse.persistence.jpa.jpql.parser.AbstractExpressionVisitor

org.eclipse.persistence.jpa.jpql.tools.resolver.DeclarationResolver.DeclarationVisitor

All Implemented Interfaces:

ExpressionVisitor

Direct Known Subclasses:

EclipseLinkDeclarationResolver.DeclarationVisitor

Enclosing class:

DeclarationResolver

protected class DeclarationResolver.DeclarationVisitor
extends AbstractExpressionVisitor

Field Summary

Fields

Modifier and Type	Field	Description
protected boolean	buildingDeclaration	This flag is used to determine what to do in visit(SimpleSelectStatement).
protected boolean	collectResultVariable	Flag used to determine if the IdentificationVariable to visit is a result variable.
protected Declaration	currentDeclaration	The Declaration being populated.

Constructor Summary

Constructors

Modifier	Constructor	Description
protected	DeclarationVisitor()

Method Summary

Modifier and Type	Method	Description
void	visit(AbstractSchemaName expression)	Visits the AbstractSchemaName expression.
void	visit(CollectionExpression expression)	Visits the CollectionExpression expression.
void	visit(CollectionMemberDeclaration expression)	Visits the CollectionMemberDeclaration expression.
void	visit(CollectionValuedPathExpression expression)	Visits the CollectionValuedPathExpression expression.
void	visit(DeleteClause expression)	Visits the DeleteClause expression.
void	visit(DeleteStatement expression)	Visits the DeleteStatement expression.
void	visit(FromClause expression)	Visits the FromClause expression.
void	visit(IdentificationVariable expression)	Visits the IdentificationVariable expression.
void	visit(IdentificationVariableDeclaration expression)	Visits the IdentificationVariableDeclaration expression.
void	visit(Join expression)	Visits the Join expression.
void	visit(JPQLExpression expression)	Visits the JPQLExpression expression.
void	visit(NullExpression expression)	Visits the NullExpression expression.
void	visit(RangeVariableDeclaration expression)	Visits the RangeVariableDeclaration expression.
void	visit(ResultVariable expression)	Visits the ResultVariable expression.
void	visit(SelectClause expression)	Visits the SelectClause expression.
void	visit(SelectStatement expression)	Visits the SelectStatement expression.
void	visit(SimpleFromClause expression)	Visits the SimpleFromClause expression.
void	visit(SimpleSelectClause expression)	Visits the SimpleSelectClause expression.
void	visit(SimpleSelectStatement expression)	Visits the SimpleSelectStatement expression.
void	visit(UpdateClause expression)	Visits the UpdateClause expression.
void	visit(UpdateStatement expression)	Visits the UpdateStatement 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

Methods inherited from class java.lang.Object

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

Field Details

buildingDeclaration

protected boolean buildingDeclaration

This flag is used to determine what to do in visit(SimpleSelectStatement).

collectResultVariable

protected boolean collectResultVariable

Flag used to determine if the IdentificationVariable to visit is a result variable.

currentDeclaration

protected Declaration currentDeclaration

The Declaration being populated.

Constructor Details

DeclarationVisitor

protected DeclarationVisitor()

Method Details

visit

public void visit(AbstractSchemaName expression)

Description copied from interface: ExpressionVisitor

Visits the AbstractSchemaName expression.

Specified by:

visit in interface ExpressionVisitor

Overrides:

visit in class AbstractExpressionVisitor

Parameters:

expression - The Expression to visit

visit

public void visit(CollectionExpression expression)

Description copied from interface: ExpressionVisitor

Visits the CollectionExpression expression.

Specified by:

visit in interface ExpressionVisitor

Overrides:

visit in class AbstractExpressionVisitor

Parameters:

expression - The Expression to visit

visit

public void visit(CollectionMemberDeclaration expression)

Description copied from interface: ExpressionVisitor

Visits the CollectionMemberDeclaration expression.

Specified by:

visit in interface ExpressionVisitor

Overrides:

visit in class AbstractExpressionVisitor

Parameters:

expression - The Expression to visit

visit

public void visit(CollectionValuedPathExpression expression)

Description copied from interface: ExpressionVisitor

Visits the CollectionValuedPathExpression expression.

Specified by:

visit in interface ExpressionVisitor

Overrides:

visit in class AbstractExpressionVisitor

Parameters:

expression - The Expression to visit

visit

public void visit(DeleteClause expression)

Description copied from interface: ExpressionVisitor

Visits the DeleteClause expression.

Specified by:

visit in interface ExpressionVisitor

Overrides:

visit in class AbstractExpressionVisitor

Parameters:

expression - The Expression to visit

visit

public void visit(DeleteStatement expression)

Description copied from interface: ExpressionVisitor

Visits the DeleteStatement expression.

Specified by:

visit in interface ExpressionVisitor

Overrides:

visit in class AbstractExpressionVisitor

Parameters:

expression - The Expression to visit

visit

public void visit(FromClause expression)

Description copied from interface: ExpressionVisitor

Visits the FromClause expression.

Specified by:

visit in interface ExpressionVisitor

Overrides:

visit in class AbstractExpressionVisitor

Parameters:

expression - The Expression to visit

visit

public void visit(IdentificationVariable expression)

Description copied from interface: ExpressionVisitor

Visits the IdentificationVariable expression.

Specified by:

visit in interface ExpressionVisitor

Overrides:

visit in class AbstractExpressionVisitor

Parameters:

expression - The Expression to visit

visit

public void visit(IdentificationVariableDeclaration expression)

Description copied from interface: ExpressionVisitor

Visits the IdentificationVariableDeclaration expression.

Specified by:

visit in interface ExpressionVisitor

Overrides:

visit in class AbstractExpressionVisitor

Parameters:

expression - The Expression to visit

visit

public void visit(Join expression)

Description copied from interface: ExpressionVisitor

Visits the Join expression.

Specified by:

visit in interface ExpressionVisitor

Overrides:

visit in class AbstractExpressionVisitor

Parameters:

expression - The Expression to visit

visit

public void visit(JPQLExpression expression)

Description copied from interface: ExpressionVisitor

Visits the JPQLExpression expression.

Specified by:

visit in interface ExpressionVisitor

Overrides:

visit in class AbstractExpressionVisitor

Parameters:

expression - The Expression to visit

visit

public void visit(NullExpression expression)

Description copied from interface: ExpressionVisitor

Visits the NullExpression expression.

Specified by:

visit in interface ExpressionVisitor

Overrides:

visit in class AbstractExpressionVisitor

Parameters:

expression - The Expression to visit

visit

public void visit(RangeVariableDeclaration expression)

Description copied from interface: ExpressionVisitor

Visits the RangeVariableDeclaration expression.

Specified by:

visit in interface ExpressionVisitor

Overrides:

visit in class AbstractExpressionVisitor

Parameters:

expression - The Expression to visit

visit

public void visit(ResultVariable expression)

Description copied from interface: ExpressionVisitor

Visits the ResultVariable expression.

Specified by:

visit in interface ExpressionVisitor

Overrides:

visit in class AbstractExpressionVisitor

Parameters:

expression - The Expression to visit

visit

public void visit(SelectClause expression)

Description copied from interface: ExpressionVisitor

Visits the SelectClause expression.

Specified by:

visit in interface ExpressionVisitor

Overrides:

visit in class AbstractExpressionVisitor

Parameters:

expression - The Expression to visit

visit

public void visit(SelectStatement expression)

Description copied from interface: ExpressionVisitor

Visits the SelectStatement expression.

Specified by:

visit in interface ExpressionVisitor

Overrides:

visit in class AbstractExpressionVisitor

Parameters:

expression - The Expression to visit

visit

public void visit(SimpleFromClause expression)

Description copied from interface: ExpressionVisitor

Visits the SimpleFromClause expression.

Specified by:

visit in interface ExpressionVisitor

Overrides:

visit in class AbstractExpressionVisitor

Parameters:

expression - The Expression to visit

visit

public void visit(SimpleSelectClause expression)

Description copied from interface: ExpressionVisitor

Visits the SimpleSelectClause expression.

Specified by:

visit in interface ExpressionVisitor

Overrides:

visit in class AbstractExpressionVisitor

Parameters:

expression - The Expression to visit

visit

public void visit(SimpleSelectStatement expression)

Description copied from interface: ExpressionVisitor

Visits the SimpleSelectStatement expression.

Specified by:

visit in interface ExpressionVisitor

Overrides:

visit in class AbstractExpressionVisitor

Parameters:

expression - The Expression to visit

visit

public void visit(UpdateClause expression)

Description copied from interface: ExpressionVisitor

Visits the UpdateClause expression.

Specified by:

visit in interface ExpressionVisitor

Overrides:

visit in class AbstractExpressionVisitor

Parameters:

expression - The UpdateClause to visit

visit

public void visit(UpdateStatement expression)

Description copied from interface: ExpressionVisitor

Visits the UpdateStatement expression.

Specified by:

visit in interface ExpressionVisitor

Overrides:

visit in class AbstractExpressionVisitor

Parameters:

expression - The UpdateStatement to visit