24 words

function(name, type, args) - JPA CriteriaBuilder's method

Method
javax.persistence.criteria.CriteriaBuilder
Expression<T> function(
  String name,
  Class<T> type,
  Expression[]<T> args
)

Create an expression for the execution of a database function.
Parameters:
name - function name
type - expected result type
args - function arguments
Returns:
expression
Since:
JPA 2.0

This documentation page is derived (with some adjustments) from the open source JPA 2 RI (EclipseLink)
and is available under the terms of the Eclipse Public License, v. 1.0 and Eclipse Distribution License, v. 1.0.
Object Relational Mapping (ORM) JPA 2 providers include Hibernate, EclipseLink, TopLink, OpenJPA and DataNucleus.
Object DB is not an ORM JPA implementation but an Object Database for Java with built in JPA 2 support.