Uses of Class
org.apache.openjpa.datacache.QueryKey

Packages that use QueryKey

Package	Description
org.apache.openjpa.datacache	OpenJPA Data Cache OpenJPA's data and query caching frameworks.

Uses of QueryKey in org.apache.openjpa.datacache

Methods in org.apache.openjpa.datacache that return QueryKey

Modifier and Type	Method and Description
static QueryKey	QueryKey.newInstance(Query q) Return a key for the given query, or null if it is not cacheable.
static QueryKey	QueryKey.newInstance(Query q, Map<Object,Object> args) Return a key for the given query, or null if it is not cacheable.
static QueryKey	QueryKey.newInstance(Query q, Object[] args) Return a key for the given query, or null if it is not cacheable.

Methods in org.apache.openjpa.datacache that return types with arguments of type QueryKey

Modifier and Type	Method and Description
QueryStatistics<QueryKey>	QueryCache.getStatistics() Gets the simple statistics for query results.
QueryStatistics<QueryKey>	DelegatingQueryCache.getStatistics()
QueryStatistics<QueryKey>	AbstractQueryCache.getStatistics()

Methods in org.apache.openjpa.datacache with parameters of type QueryKey

Modifier and Type	Method and Description
QueryResult	QueryCache.get(QueryKey qk) Return a list of oids for the given query key.
QueryResult	DelegatingQueryCache.get(QueryKey qk)
QueryResult	AbstractQueryCache.get(QueryKey key)
protected QueryResult	ConcurrentQueryCache.getInternal(QueryKey qk)
protected abstract QueryResult	AbstractQueryCache.getInternal(QueryKey qk) Return the list for the given key.
boolean	QueryCache.pin(QueryKey qk) Pin the value stored under qk into the cache.
boolean	DelegatingQueryCache.pin(QueryKey qk)
boolean	AbstractQueryCache.pin(QueryKey key)
protected boolean	ConcurrentQueryCache.pinInternal(QueryKey qk)
protected abstract boolean	AbstractQueryCache.pinInternal(QueryKey qk) Pin an object to the cache.
QueryResult	QueryCache.put(QueryKey qk, QueryResult oids) Set the list of OIDs for the given query key.
QueryResult	DelegatingQueryCache.put(QueryKey qk, QueryResult oids)
QueryResult	AbstractQueryCache.put(QueryKey qk, QueryResult oids)
protected QueryResult	ConcurrentQueryCache.putInternal(QueryKey qk, QueryResult result)
protected abstract QueryResult	AbstractQueryCache.putInternal(QueryKey qk, QueryResult oids) Add the given result to the cache, returning the old result under the given key.
QueryResult	QueryCache.remove(QueryKey qk) Remove the value stored under the given query key.
QueryResult	DelegatingQueryCache.remove(QueryKey qk)
QueryResult	AbstractQueryCache.remove(QueryKey key)
protected QueryResult	ConcurrentQueryCache.removeInternal(QueryKey qk)
protected abstract QueryResult	AbstractQueryCache.removeInternal(QueryKey qk) Remove the result under the given key from the cache.
boolean	QueryCache.unpin(QueryKey qk) Unpin the value stored under key into the cache.
boolean	DelegatingQueryCache.unpin(QueryKey qk)
boolean	AbstractQueryCache.unpin(QueryKey key)
protected boolean	ConcurrentQueryCache.unpinInternal(QueryKey qk)
protected abstract boolean	AbstractQueryCache.unpinInternal(QueryKey qk) Unpin an object from the cache.

Constructors in org.apache.openjpa.datacache with parameters of type QueryKey

Constructor and Description
QueryResult(QueryKey key, Collection<Object> data) Constructor; supply corresponding query key and result data.