ch.elca.el4j.services.persistence.jpa.util
Enum JpaQuery.Order

java.lang.Object
  java.lang.Enum<JpaQuery.Order>
      ch.elca.el4j.services.persistence.jpa.util.JpaQuery.Order

All Implemented Interfaces:

Serializable, Comparable<JpaQuery.Order>

Enclosing class:

JpaQuery<T>

public static enum JpaQuery.Order
extends Enum<JpaQuery.Order>

Order of a sort.

Enum Constant Summary

ASCENDING
Ascending order.

DESCENDING
Descending order.

Method Summary

static JpaQuery.Order	valueOf(String name) Returns the enum constant of this type with the specified name.
static JpaQuery.Order[]	values() Returns an array containing the constants of this enum type, in the order they are declared.

Methods inherited from class java.lang.Enum

clone, compareTo, equals, finalize, getDeclaringClass, hashCode, name, ordinal, toString, valueOf

Methods inherited from class java.lang.Object

getClass, notify, notifyAll, wait, wait, wait

Enum Constant Detail

ASCENDING

public static final JpaQuery.Order ASCENDING

Ascending order.

DESCENDING

public static final JpaQuery.Order DESCENDING

Descending order.

Method Detail

values

public static JpaQuery.Order[] values()

Returns an array containing the constants of this enum type, in the order they are declared. This method may be used to iterate over the constants as follows:

for (JpaQuery.Order c : JpaQuery.Order.values())
    System.out.println(c);

Returns:

an array containing the constants of this enum type, in the order they are declared

valueOf

public static JpaQuery.Order valueOf(String name)

Returns the enum constant of this type with the specified name. The string must match exactly an identifier used to declare an enum constant in this type. (Extraneous whitespace characters are not permitted.)

Parameters:

name - the name of the enum constant to be returned.

Returns:

the enum constant with the specified name

Throws:

IllegalArgumentException - if this enum type has no constant with the specified name

NullPointerException - if the argument is null