javax.persistence.SharedCacheMode - JPA enum

javax.persistence
Enum SharedCacheMode

java.lang.Object
    java.lang.Enum<javax.persistence.SharedCacheMode>
        javax.persistence.SharedCacheMode
Implemented Interfaces:
Serializable, Comparable<SharedCacheMode>
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 javax.persistence.spi.PersistenceUnitInfo.getSharedCacheMode().
Since:
JPA 2.0
All entities and entity-related state and data are cached.
All entities and entity-related state and data are cached.
Since:
JPA 2.0
Caching is enabled for all entities except those for which Cacheable(false) is specified.
Caching is enabled for all entities except those for which Cacheable(false) is specified. Entities for which Cacheable(false) is specified are not cached.
Since:
JPA 2.0
Caching is enabled for all entities for Cacheable(true) is specified.
Caching is enabled for all entities for Cacheable(true) is specified. All other entities are not cached.
Since:
JPA 2.0
Caching is disabled for the persistence unit.
Caching is disabled for the persistence unit.
Since:
JPA 2.0
Caching behavior is undefined: provider-specific defaults may apply.
Caching behavior is undefined: provider-specific defaults may apply.
Since:
JPA 2.0
SharedCacheMode valueOf(String name)

Returns the enum constant of this type with the specified name.

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.

Parameters:
name - the name of the enum constant to be returned.
Returns:
the enum constant with the specified name
Throws:
java.lang.IllegalArgumentException - if this enum type has no constant with the specified name
java.lang.NullPointerException - if the argument is null

Returns an array containing the constants of this enum type.

Returns an array containing the constants of this enum type.

This method may be used to iterate over the constants as follows:

for (SharedCacheMode c : SharedCacheMode.values())
    System.out.println(c)
Returns:
an array containing the constants of this enum type, in the order they are declared

This documentation page is derived (with some adjustments) from the open source JPA 2 RI (EclipseLink)
and is available under the terms of the Eclipse Public License, v. 1.0 and Eclipse Distribution License, v. 1.0.
Object Relational Mapping (ORM) JPA 2 providers include Hibernate, EclipseLink, TopLink, OpenJPA and DataNucleus.
ObjectDB is not an ORM JPA implementation but an Object Database for Java with built in JPA 2 support.