org.eclipse.persistence.jpa.internal.jpql.parser

Class BetweenExpressionBNF

java.lang.Object

org.eclipse.persistence.jpa.internal.jpql.parser.JPQLQueryBNF

org.eclipse.persistence.jpa.internal.jpql.parser.BetweenExpressionBNF

public final class BetweenExpressionBNF
extends JPQLQueryBNF

The query BNF for the between expression.

BNF: between_expression ::= arithmetic_expression [NOT] BETWEEN arithmetic_expression AND arithmetic_expression | string_expression [NOT] BETWEEN string_expression AND string_expression | datetime_expression [NOT] BETWEEN datetime_expression AND datetime_expression

Since:

2.3

Version:

2.3

Author:

Pascal Filion

Field Summary

Fields

Modifier and Type	Field and Description
static java.lang.String	ID The unique identifier of this BetweenExpressionBNF.

Method Summary

Methods

Modifier and Type	Method and Description
boolean	isCompound() Determines whether this BNF has child BNFs registered only to properly parse a query or if the child BNFs are part of the BNF.

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

expressionFactory, expressionFactoryIds, getId, handleAggregate, handleCollection, hasIdentifier, identifiers, nonCompoundChildren, toString

Methods inherited from class java.lang.Object

equals, getClass, hashCode, notify, notifyAll, wait, wait, wait

Field Detail

ID

public static final java.lang.String ID

The unique identifier of this BetweenExpressionBNF.

See Also:

Constant Field Values

Method Detail

isCompound

public boolean isCompound()

Determines whether this BNF has child BNFs registered only to properly parse a query or if the child BNFs are part of the BNF. An example if a compound BNF is BetweenExpressionBNF, it registers a series of children BNFs but they shouldn't be used to determine if they are part of that BNF since the comparator identifiers are.

Overrides:

isCompound in class JPQLQueryBNF

Returns:

false by default