Package org.springframework.core.annotation

Class OrderUtils

java.lang.Object

org.springframework.core.annotation.OrderUtils

public abstract class OrderUtils
extends Object

General utility for determining the order of an object based on its type declaration. Handles Spring's Order annotation as well as Priority.

Since:

4.1

Author:

Stephane Nicoll, Juergen Hoeller

See Also:

• Order
• Priority

Constructor Summary

Constructors

Constructor	Description
OrderUtils()

Method Summary

Modifier and Type	Method	Description
static Integer	getOrder(Class<?> type)	Return the order on the specified type.
static int	getOrder(Class<?> type, int defaultOrder)	Return the order on the specified type, or the specified default value if none can be found.
static Integer	getOrder(Class<?> type, Integer defaultOrder)	Return the order on the specified type, or the specified default value if none can be found.
static Integer	getOrder(AnnotatedElement element)	Return the order declared on the specified element.
static Integer	getPriority(Class<?> type)	Return the value of the jakarta.annotation.Priority annotation declared on the specified type, or null if none.

Methods inherited from class java.lang.Object

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

Constructor Details

OrderUtils

public OrderUtils()

Method Details

getOrder

public static int getOrder(Class<?> type,
 int defaultOrder)

Return the order on the specified type, or the specified default value if none can be found.

Takes care of @Order and @jakarta.annotation.Priority.

Parameters:

type - the type to handle

Returns:

the priority value, or the specified default order if none can be found

Since:

5.0

See Also:

• getPriority(Class)

getOrder

@Nullable
public static Integer getOrder(Class<?> type,
 @Nullable
 Integer defaultOrder)

Return the order on the specified type, or the specified default value if none can be found.

Takes care of @Order and @jakarta.annotation.Priority.

Parameters:

type - the type to handle

Returns:

the priority value, or the specified default order if none can be found

See Also:

• getPriority(Class)

getOrder

@Nullable
public static Integer getOrder(Class<?> type)

Return the order on the specified type.

Takes care of @Order and @jakarta.annotation.Priority.

Parameters:

type - the type to handle

Returns:

the order value, or null if none can be found

See Also:

• getPriority(Class)

getOrder

@Nullable
public static Integer getOrder(AnnotatedElement element)

Return the order declared on the specified element.

Takes care of @Order and @jakarta.annotation.Priority.

Parameters:

element - the annotated element (for example, type or method)

Returns:

the order value, or null if none can be found

Since:

5.3

getPriority

@Nullable
public static Integer getPriority(Class<?> type)

Return the value of the jakarta.annotation.Priority annotation declared on the specified type, or null if none.

Parameters:

type - the type to handle

Returns:

the priority value if the annotation is declared, or null if none