public final class FunctionsReturningNumericsBNF extends JPQLQueryBNF
JPA 1.0:
functions_returning_numerics::= LENGTH(string_primary) |
LOCATE(string_primary, string_primary[, simple_arithmetic_expression]) |
ABS(simple_arithmetic_expression) | SQRT(simple_arithmetic_expression) |
MOD(simple_arithmetic_expression, simple_arithmetic_expression) |
SIZE(collection_valued_path_expression)
JPA 2.0:
functions_returning_numerics::= LENGTH(string_primary) |
LOCATE(string_primary, string_primary[, simple_arithmetic_expression]) |
ABS(simple_arithmetic_expression) | SQRT(simple_arithmetic_expression) |
MOD(simple_arithmetic_expression, simple_arithmetic_expression) |
SIZE(collection_valued_path_expression) |
INDEX(identification_variable)
Modifier and Type | Field and Description |
---|---|
static java.lang.String |
ID
The unique identifier of this BNF rule.
|
Constructor and Description |
---|
FunctionsReturningNumericsBNF()
Creates a new
FunctionsReturningNumericsBNF . |
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, toString
public static final java.lang.String ID
public FunctionsReturningNumericsBNF()
FunctionsReturningNumericsBNF
.protected void initialize()
JPQLQueryBNFs
and ExpressionFactories
.initialize
in class JPQLQueryBNF