org.eclipse.persistence.jpa.jpql.parser
Class LikeExpressionEscapeCharacterBNF

java.lang.Object
  org.eclipse.persistence.jpa.jpql.parser.JPQLQueryBNF
      org.eclipse.persistence.jpa.jpql.parser.LikeExpressionEscapeCharacterBNF

public final class LikeExpressionEscapeCharacterBNF
extends JPQLQueryBNF

This BNF is used when parsing an invalid fragment or to extend the default grammar.

Version:

2.4.2

Author:

Pascal Filion

Since:

2.4

Field Summary

static java.lang.String

ID The unique identifier of this BNF.

Constructor Summary

LikeExpressionEscapeCharacterBNF()
Creates a new LikeExpressionEscapeCharacterBNF.

Method Summary

protected void

initialize() Initializes this BNF by registering child JPQLQueryBNFs and ExpressionFactories.

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

children, getExpressionFactory, getExpressionFactoryIds, getExpressionRegistry, getFallbackBNFId, getFallbackExpressionFactoryId, getId, getIdentifiers, handleAggregate, handleCollection, handlesSubExpression, hasIdentifier, isCompound, nonCompoundChildren, registerChild, registerExpressionFactory, setCompound, setFallbackBNFId, setFallbackExpressionFactoryId, setHandleAggregate, setHandleCollection, setHandleSubExpression, toString, toString

Methods inherited from class java.lang.Object

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

Field Detail

ID

public static final java.lang.String ID

The unique identifier of this BNF.

See Also:

Constant Field Values

Constructor Detail

LikeExpressionEscapeCharacterBNF

public LikeExpressionEscapeCharacterBNF()

Creates a new LikeExpressionEscapeCharacterBNF.

Method Detail

initialize

protected void initialize()

Initializes this BNF by registering child JPQLQueryBNFs and ExpressionFactories.

Overrides:

initialize in class JPQLQueryBNF