Package org.hibernate.jpa
Interface SpecHints
- All Known Subinterfaces:
AvailableHints
public interfaceSpecHints
The hints explicitly defined by the Jakarta Persistence specification which are available for both queries and loading.
Field Summary
FieldsModifier and TypeFieldDescriptionstatic finalStringHint specifying how Hibernate should interact with the second level cache when it has the opportunity to retrieve data from the cache.static finalStringHint specifying how Hibernate should interact with the second level cache when it has the opportunity to store data in the cache.static finalStringHint providing aEntityGraphwhich should be interpreted as a "fetch graph".static finalStringHint providing aEntityGraphwhich should be interpreted as a "load graph".static finalStringHint indicating whether to extend pessimistic locking to associated tables.static finalStringHint requesting a pessimistic lock timeout (in milliseconds).static finalStringThe Jakarta Persistence defined hint for requesting a timeout be applied to aQueryexecutions.
Field Details
HINT_SPEC_FETCH_GRAPH
Hint providing aEntityGraphwhich should be interpreted as a "fetch graph".HINT_SPEC_LOAD_GRAPH
Hint providing aEntityGraphwhich should be interpreted as a "load graph".HINT_SPEC_LOCK_TIMEOUT
Hint requesting a pessimistic lock timeout (in milliseconds).- See Also:
HINT_SPEC_LOCK_SCOPE
Hint indicating whether to extend pessimistic locking to associated tables. Expected to be an instance ofPessimisticLockScope- See Also:
HINT_SPEC_QUERY_TIMEOUT
The Jakarta Persistence defined hint for requesting a timeout be applied to aQueryexecutions.- See Also:
- Implementation Specification:
- Not valid for load and/or lock operations
HINT_SPEC_CACHE_RETRIEVE_MODE
Hint specifying how Hibernate should interact with the second level cache when it has the opportunity to retrieve data from the cache. The value must be aCacheRetrieveMode.HINT_SPEC_CACHE_STORE_MODE
Hint specifying how Hibernate should interact with the second level cache when it has the opportunity to store data in the cache. The value must be aCacheStoreMode.