com.mysema.query.jpa

Class JPAExpressions

java.lang.Object

com.mysema.query.jpa.JPAExpressions

public final class JPAExpressions
extends Object

JPAExpressions provides factory methods for JPQL specific operations elements.

Author:

tiwe

Method Summary

Methods

Modifier and Type	Method and Description
static <A extends Comparable<? super A>> ComparableExpression<A>	avg(CollectionExpression<?,A> col) Get the avg(col) expression
static <A extends Comparable<? super A>> ComparableExpression<A>	max(CollectionExpression<?,A> left) Get the max(col) expression
static <A extends Comparable<? super A>> ComparableExpression<A>	min(CollectionExpression<?,A> left) Get the min(col) expression
static StringExpression	type(EntityPath<?> path) Get the type(path) expression

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Method Detail

avg

public static <A extends Comparable<? super A>> ComparableExpression<A> avg(CollectionExpression<?,A> col)

Get the avg(col) expression

Parameters:

col -

Returns:

max

public static <A extends Comparable<? super A>> ComparableExpression<A> max(CollectionExpression<?,A> left)

Get the max(col) expression

Parameters:

left -

Returns:

min

public static <A extends Comparable<? super A>> ComparableExpression<A> min(CollectionExpression<?,A> left)

Get the min(col) expression

Parameters:

left -

Returns:

type

public static StringExpression type(EntityPath<?> path)

Get the type(path) expression

Parameters:

path -

Returns: