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java.lang.Objectorg.eclipse.persistence.jpa.jpql.parser.JPQLQueryBNF
org.eclipse.persistence.jpa.jpql.parser.RangeVariableDeclarationBNF
public final class RangeVariableDeclarationBNF
The query BNF for a range variable declaration expression.
JPA:
range_variable_declaration ::= entity_name [AS] identification_variable
EclipseLink 2.4:
range_variable_declaration ::= { range_variable_declaration | (subquery) } [AS] identification_variable
| Field Summary | |
|---|---|
static java.lang.String |
ID
The unique identifier of this BNF rule. |
| Constructor Summary | |
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RangeVariableDeclarationBNF()
Creates a new SubselectIdentificationVariableDeclarationBNF. |
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| Method Summary | |
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protected void |
initialize()
Initializes this BNF by registering child JPQLQueryBNFs and ExpressionFactories. |
| Methods inherited from class org.eclipse.persistence.jpa.jpql.parser.JPQLQueryBNF |
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children, getExpressionFactory, getExpressionFactoryIds, getExpressionRegistry, getFallbackBNFId, getFallbackExpressionFactoryId, getId, getIdentifiers, handleAggregate, handleCollection, handlesNestedArray, handleSubExpression, hasIdentifier, isCompound, nonCompoundChildren, registerChild, registerExpressionFactory, setCompound, setFallbackBNFId, setFallbackExpressionFactoryId, setHandleAggregate, setHandleCollection, setHandleNestedArray, setHandleSubExpression, toString, toString |
| Methods inherited from class java.lang.Object |
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clone, equals, finalize, getClass, hashCode, notify, notifyAll, wait, wait, wait |
| Field Detail |
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public static final java.lang.String ID
| Constructor Detail |
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public RangeVariableDeclarationBNF()
SubselectIdentificationVariableDeclarationBNF.
| Method Detail |
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protected void initialize()
JPQLQueryBNFs and ExpressionFactories.
initialize in class JPQLQueryBNF
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