Package javax.persistence
Enum CacheStoreMode
- All Implemented Interfaces:
Serializable
,Comparable<CacheStoreMode>
,java.lang.constant.Constable
Used as the value of the
javax.persistence.cache.storeMode
property to specify
the behavior when data is read from the database and when data is
committed into the database.- Since:
- Java Persistence 2.0
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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 Constants -
Constructor Summary
Constructors -
Method Summary
Modifier and TypeMethodDescriptionstatic CacheStoreMode
Returns the enum constant of this type with the specified name.static CacheStoreMode[]
values()
Returns an array containing the constants of this enum type, in the order they are declared.
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Enum Constant Details
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USE
Insert/update entity data into cache when read from database and when committed into database: this is the default behavior. Does not force refresh of already cached items when reading from database. -
BYPASS
Don't insert into cache. -
REFRESH
Insert/update entity data into cache when read from database and when committed into database. Forces refresh of cache for items read from database.
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Constructor Details
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CacheStoreMode
private CacheStoreMode()
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Method Details
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values
Returns an array containing the constants of this enum type, in the order they are declared.- Returns:
- an array containing the constants of this enum type, in the order they are declared
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valueOf
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 nameNullPointerException
- if the argument is null
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