Package org.springframework.data.domain
Enum Class Sort.NullHandling
- All Implemented Interfaces:
Serializable
,Comparable<Sort.NullHandling>
,Constable
- Enclosing class:
- Sort
Enumeration for null handling hints that can be used in
Sort.Order
expressions.- Since:
- 1.8
- Author:
- Thomas Darimont
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Nested Class Summary
Nested classes/interfaces inherited from class java.lang.Enum
Enum.EnumDesc<E extends Enum<E>>
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Enum Constant Summary
Enum ConstantDescriptionLets the data store decide what to do with nulls.A hint to the used data store to order entries with null values before non null entries.A hint to the used data store to order entries with null values after non null entries. -
Method Summary
Modifier and TypeMethodDescriptionstatic Sort.NullHandling
Returns the enum constant of this class with the specified name.static Sort.NullHandling[]
values()
Returns an array containing the constants of this enum class, in the order they are declared.
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Enum Constant Details
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NATIVE
Lets the data store decide what to do with nulls. -
NULLS_FIRST
A hint to the used data store to order entries with null values before non null entries. -
NULLS_LAST
A hint to the used data store to order entries with null values after non null entries.
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Method Details
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values
Returns an array containing the constants of this enum class, in the order they are declared.- Returns:
- an array containing the constants of this enum class, in the order they are declared
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valueOf
Returns the enum constant of this class with the specified name. The string must match exactly an identifier used to declare an enum constant in this class. (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 class has no constant with the specified nameNullPointerException
- if the argument is null
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