Hibernate ORM - hibernate-core 5.6.15.Final · org.hibernate.cache.spi.QueryCache

Method Summary

Modifier and Type	Method and Description
public void	clear() Clear items from the query cache.
public void	destroy() Destroy the cache.
public List<E>	Returns: The cached results; may be null. get(QueryKey The cache key key, Type[] The result types returnTypes, boolean Was this a natural id lookup? isNaturalKeyLookup, Set<Serializable> The query spaces (used in invalidation plus validation checks) spaces, SharedSessionContractImplementor The originating session session) Get results from the cache.
public QueryResultsRegion	Returns: The cache region. getRegion() The underlying cache factory region being used.
public boolean	Returns: Whether the put actually happened. put(QueryKey The cache key key, Type[] The result types returnTypes, List<E> The results to cache result, boolean Was this a natural id lookup? isNaturalKeyLookup, SharedSessionContractImplementor The originating session session) Put a result into the query cache.

clear	back to summary
public void clear() Clear items from the query cache. Exceptions CacheException: Indicates a problem delegating to the underlying cache.

clear

public void clear()

Clear items from the query cache.

Exceptions

destroy	back to summary
public void destroy() Destroy the cache.

get	back to summary
public List<E> get(QueryKey key, Type[] returnTypes, boolean isNaturalKeyLookup, Set<Serializable> spaces, SharedSessionContractImplementor session) Get results from the cache. Parameters key:QueryKey The cache key returnTypes:Type[] The result types isNaturalKeyLookup:boolean Was this a natural id lookup? spaces:Set<Serializable> The query spaces (used in invalidation plus validation checks) session:SharedSessionContractImplementor The originating session Returns:List<E> The cached results; may be null.

get

public List<E> get(QueryKey key, Type[] returnTypes, boolean isNaturalKeyLookup, Set<Serializable> spaces, SharedSessionContractImplementor session)

Get results from the cache.

Parameters

key:QueryKey: The cache key
returnTypes:Type[]: The result types
isNaturalKeyLookup:boolean: Was this a natural id lookup?
spaces:Set<Serializable>: The query spaces (used in invalidation plus validation checks)
session:SharedSessionContractImplementor: The originating session

Returns:List<E>

The cached results; may be null.

getRegion	back to summary
public QueryResultsRegion getRegion() The underlying cache factory region being used. Returns:QueryResultsRegion The cache region.

getRegion

public QueryResultsRegion getRegion()

The underlying cache factory region being used.

put	back to summary
public boolean put(QueryKey key, Type[] returnTypes, List<E> result, boolean isNaturalKeyLookup, SharedSessionContractImplementor session) Put a result into the query cache. Parameters key:QueryKey The cache key returnTypes:Type[] The result types result:List<E> The results to cache isNaturalKeyLookup:boolean Was this a natural id lookup? session:SharedSessionContractImplementor The originating session Returns:boolean Whether the put actually happened.

put

public boolean put(QueryKey key, Type[] returnTypes, List<E> result, boolean isNaturalKeyLookup, SharedSessionContractImplementor session)

Put a result into the query cache.

Parameters

Returns:boolean

Whether the put actually happened.