public final class ExistsExpressionBNF extends JPQLQueryBNF
exists_expression::= [NOT] EXISTS (subquery)| Modifier and Type | Field and Description |
|---|---|
static java.lang.String |
ID
The unique identifier of this BNF rule.
|
| Constructor and Description |
|---|
ExistsExpressionBNF()
Creates a new
ExistsExpressionBNF. |
| Modifier and Type | Method and Description |
|---|---|
protected void |
initialize()
Initializes this BNF by registering child
JPQLQueryBNFs and ExpressionFactories. |
children, getExpressionFactory, getExpressionFactoryIds, getExpressionRegistry, getFallbackBNFId, getFallbackExpressionFactoryId, getId, getIdentifiers, handleAggregate, handleCollection, handlesNestedArray, handleSubExpression, hasChild, hasIdentifier, isCompound, nonCompoundChildren, registerChild, registerExpressionFactory, setCompound, setFallbackBNFId, setFallbackExpressionFactoryId, setHandleAggregate, setHandleCollection, setHandleNestedArray, setHandleSubExpression, toString, toStringpublic static final java.lang.String ID
public ExistsExpressionBNF()
ExistsExpressionBNF.protected void initialize()
JPQLQueryBNFs and ExpressionFactories.initialize in class JPQLQueryBNF