- All Implemented Interfaces:
FindOption
,Serializable
,Comparable<CacheRetrieveMode>
Specifies how the
EntityManager
interacts with the
second-level cache when data is read from the database via
the EntityManager.find(java.lang.Class<T>, java.lang.Object)
methods and execution of
queries.
USE
indicates that data may be read from the second-level cache.BYPASS
indicates that data may not be read from the second-level cache.
Enumerates legal values of the property
jakarta.persistence.cache.retrieveMode
.
- Since:
- 2.0
- See Also:
-
Enum Constant Summary
Enum Constants -
Constructor Summary
Constructors -
Method Summary
Modifier and TypeMethodDescriptionstatic CacheRetrieveMode
Returns the enum constant of this type with the specified name.static CacheRetrieveMode[]
values()
Returns an array containing the constants of this enum type, in the order they are declared.
-
Enum Constant Details
-
USE
Read entity data from the cache: this is the default behavior. -
BYPASS
Bypass the cache: get data directly from the database.
-
-
Constructor Details
-
CacheRetrieveMode
private CacheRetrieveMode()
-
-
Method Details
-
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
-
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
-