All Implemented Interfaces:
Expression

public final class UpperExpression extends AbstractSingleEncapsulatedExpression
The UPPER function converts a string to upper case and it returns a string.
JPA 1.0, 2.0:
BNF: expression ::= UPPER(string_primary)

JPA 2.1:
BNF: expression ::= UPPER(string_expression)
Since:
2.3
Version:
2.5