public final Class InternalOrderByItemBNF

Class Inheritance

extends JPQLQueryBNF

Annotations

The query BNF for an order by item.

JPA 1.0:

BNF: orderby_item ::= state_field_path_expression [ ASC | DESC ]

JPA 2.0

BNF: orderby_item ::= state_field_path_expression | result_variable [ ASC | DESC ]

Field Summary

Modifier and Type	Field and Description
public static final String	ID The unique identifier for this `InternalOrderByItemBNF`.

Access	Constructor and Description
public	InternalOrderByItemBNF() Creates a new `InternalOrderByItemBNF`.

Modifier and Type	Method and Description
protected void	initialize() Overrides org.eclipse.persistence.jpa.jpql.parser.JPQLQueryBNF.initialize. Initializes this BNF by registering child `JPQLQueryBNFs` and `ExpressionFactories`.

ID	back to summary
public static final String ID The unique identifier for this `InternalOrderByItemBNF`.

InternalOrderByItemBNF	back to summary
public InternalOrderByItemBNF() Creates a new `InternalOrderByItemBNF`.

initialize back to summary

initialize	back to summary
protected void initialize() Overrides org.eclipse.persistence.jpa.jpql.parser.JPQLQueryBNF.initialize. Doc from org.eclipse.persistence.jpa.jpql.parser.JPQLQueryBNF.initialize. Initializes this BNF by registering child `JPQLQueryBNFs` and `ExpressionFactories`. Annotations @Override

protected void initialize()

Initializes this BNF by registering child JPQLQueryBNFs and ExpressionFactories.

Annotations