Package org.hibernate.query.internal

Class NullPrecedenceHelper

java.lang.Object

org.hibernate.query.internal.NullPrecedenceHelper

public class NullPrecedenceHelper
extends Object

Method Summary

Modifier and Type	Method	Description
static boolean	isDefaultOrdering(Nulls precedence, SortDirection sortOrder, NullOrdering nullOrdering)	Is this null precedence the default for the given sort order and null ordering.
static Nulls	parse(String name)	Interprets a string representation of a NullPrecedence, returning null by default.
static Nulls	parse(String name, Nulls defaultValue)	Interprets a string representation of a NullPrecedence, returning the specified default if not recognized.

Methods inherited from class java.lang.Object

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

Method Details

isDefaultOrdering

public static boolean isDefaultOrdering(Nulls precedence,
 SortDirection sortOrder,
 NullOrdering nullOrdering)

Is this null precedence the default for the given sort order and null ordering.

parse

public static Nulls parse(String name)

Interprets a string representation of a NullPrecedence, returning null by default. For alternative default handling, see parse(String, Nulls)

Parameters:

name - The String representation to interpret

Returns:

The recognized NullPrecedence, or null

parse

public static Nulls parse(String name,
 Nulls defaultValue)

Interprets a string representation of a NullPrecedence, returning the specified default if not recognized.

Parameters:

name - The String representation to interpret

defaultValue - The default value to use

Returns:

The recognized NullPrecedence, or defaultValue.