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jakarta.persistence

public final Enum SharedCacheMode

Class Inheritance

extends Enum<SharedCacheMode>

java.lang.Object
java.lang.Enum
jakarta.persistence.SharedCacheMode

Imports

jakarta.persistence.spi.PersistenceUnitInfo

Specifies how the provider must use a second-level cache for the persistence unit. Corresponds to the value of the persistence.xml shared-cache-mode element, and returned as the result of PersistenceUnitInfo#getSharedCacheMode().

Since: 2.0

Field Summary

Modifier and Type	Field and Description
public static final SharedCacheMode	ALL All entities and entity-related state and data are cached.
public static final SharedCacheMode	DISABLE_SELECTIVE Caching is enabled for all entities except those for which `Cacheable(false)` is specified.
public static final SharedCacheMode	ENABLE_SELECTIVE Caching is enabled for all entities for which `Cacheable(true)` is specified.
public static final SharedCacheMode	NONE Caching is disabled for the persistence unit.
public static final SharedCacheMode	UNSPECIFIED Caching behavior is undefined: provider-specific defaults may apply.

Constructor Summary

Access	Constructor and Description
private	SharedCacheMode()

Method Summary

Modifier and Type	Method and Description
public static SharedCacheMode	valueOf(String name)
public static SharedCacheMode[]	values()

Inherited from java.lang.Enum:: clone compareTo describeConstable equals finalize getDeclaringClass hashCode name ordinal toString valueOf

Field Detail

ALL	back to summary
public static final SharedCacheMode ALL All entities and entity-related state and data are cached.

DISABLE_SELECTIVE	back to summary
public static final SharedCacheMode DISABLE_SELECTIVE Caching is enabled for all entities except those for which `Cacheable(false)` is specified. Entities for which `Cacheable(false)` is specified are not cached.

ENABLE_SELECTIVE	back to summary
public static final SharedCacheMode ENABLE_SELECTIVE Caching is enabled for all entities for which `Cacheable(true)` is specified. All other entities are not cached.

NONE	back to summary
public static final SharedCacheMode NONE Caching is disabled for the persistence unit.

UNSPECIFIED	back to summary
public static final SharedCacheMode UNSPECIFIED Caching behavior is undefined: provider-specific defaults may apply.

Constructor Detail

SharedCacheMode	back to summary
private SharedCacheMode()

Method Detail

valueOf	back to summary
public static SharedCacheMode valueOf(String name)

values	back to summary
public static SharedCacheMode[] values()