程序包 org.hibernate.cache.internal

类 QueryResultsCacheImpl

java.lang.Object

org.hibernate.cache.internal.QueryResultsCacheImpl

所有已实现的接口:

QueryCache, QueryResultsCache

public class QueryResultsCacheImpl
extends Object
implements QueryResultsCache

The standard implementation of the Hibernate QueryCache interface. Works hind-in-hand with TimestampsCache to help in recognizing stale query results.

作者:

Gavin King, Steve Ebersole

嵌套类概要

嵌套类

修饰符和类型	类	说明
static class	QueryResultsCacheImpl.CacheItem

方法概要

修饰符和类型	方法	说明
List	get(QueryKey key, String[] spaces, Type[] returnTypes, SharedSessionContractImplementor session)	Get results from the cache.
List	get(QueryKey key, Set<Serializable> spaces, Type[] returnTypes, SharedSessionContractImplementor session)	Get results from the cache.
QueryResultsRegion	getRegion()	The underlying cache region being used.
boolean	put(QueryKey key, List results, Type[] returnTypes, SharedSessionContractImplementor session)	Put a result into the query cache.
String	toString()

从类继承的方法 java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, wait, wait, wait

从接口继承的方法 org.hibernate.cache.spi.QueryResultsCache

clear, destroy, get, put

方法详细资料

getRegion

public QueryResultsRegion getRegion()

从接口复制的说明: QueryResultsCache

The underlying cache region being used.

指定者:

getRegion 在接口中 QueryCache

指定者:

getRegion 在接口中 QueryResultsCache

返回:

The cache region.

put

public boolean put(QueryKey key,
                   List results,
                   Type[] returnTypes,
                   SharedSessionContractImplementor session)
            throws HibernateException

从接口复制的说明: QueryResultsCache

Put a result into the query cache.

指定者:

put 在接口中 QueryResultsCache

参数:

key - The cache key

results - The results to cache

session - The originating session

返回:

Whether the put actually happened.

抛出:

HibernateException - Indicates a problem delegating to the underlying cache.

get

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

从接口复制的说明: QueryResultsCache

Get results from the cache.

指定者:

get 在接口中 QueryResultsCache

参数:

key - The cache key

spaces - The query spaces (used in invalidation plus validation checks)

session - The originating session

返回:

The cached results; may be null.

get

public List get(QueryKey key,
                String[] spaces,
                Type[] returnTypes,
                SharedSessionContractImplementor session)

从接口复制的说明: QueryResultsCache

Get results from the cache.

指定者:

get 在接口中 QueryResultsCache

参数:

key - The cache key

spaces - The query spaces (used in invalidation plus validation checks)

session - The originating session

返回:

The cached results; may be null.

toString

public String toString()

覆盖:

toString 在类中 Object