Package net.sf.basedb.core.hibernate

Class AbstractQueryCache

java.lang.Object

net.sf.basedb.core.hibernate.AbstractQueryCache

Direct Known Subclasses:

SessionWrapper, StatelessSessionWrapper

public abstract class AbstractQueryCache
extends Object

Abstract base class used to cache queries for a session.

Since:

2.16

Author:

Nicklas

Last modified

$Date: 2017-05-22 14:35:27 +0200 (må, 22 maj 2017) $

Field Summary

Fields

Modifier and Type	Field	Description
private final Map<String,Query<?>>	cache

Constructor Summary

Constructors

Modifier	Constructor	Description
protected	AbstractQueryCache()

Method Summary

Modifier and Type	Method	Description
protected void	cacheQuery(String key, Query<?> query)	Cache a query.
protected Query<?>	getCachedQuery(String key)	Get a cached query.
protected <T> Query<T>	getCachedQuery(String key, Class<T> resultType)

Methods inherited from class java.lang.Object

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

Field Details

cache

private final Map<String,Query<?>> cache

Constructor Details

AbstractQueryCache

protected AbstractQueryCache()

Method Details

getCachedQuery

protected Query<?> getCachedQuery(String key)

Get a cached query.

Parameters:

key - The key (usually the HQL/SQL query string or a named query)

Returns:

A cached query or null if the query is not cached

getCachedQuery

protected <T> Query<T> getCachedQuery(String key,
 Class<T> resultType)

Since:

3.11

cacheQuery

protected void cacheQuery(String key,
 Query<?> query)

Cache a query.

Parameters:

key - The key (usually the HQL/SQL query string or a named query)

query - The query to cache