com.phloc.commons.jaxb

Class JAXBContextCache

java.lang.Object

com.phloc.commons.cache.AbstractCache<KEYTYPE,VALUETYPE>

com.phloc.commons.cache.AbstractNotifyingCache<Package,JAXBContext>

com.phloc.commons.jaxb.JAXBContextCache

All Implemented Interfaces:

ISimpleCache<Package,JAXBContext>, SimpleCacheMBean, IHasSize, IHasName

@ThreadSafe
public final class JAXBContextCache
extends AbstractNotifyingCache<Package,JAXBContext>

Specific cache class for JAXB context elements. This is helpful, as the JAXB context creation is a very time consuming task.

Author:

Philip Helger

Field Summary

Fields inherited from class com.phloc.commons.cache.AbstractCache

DEFAULT_JMX_ENABLED, m_aCacheAccessStats, m_aRWLock, STATISTICS_PREFIX

Method Summary

Methods

Modifier and Type	Method and Description
JAXBContext	getFromCache(Class<?> aClass)
static JAXBContextCache	getInstance()
JAXBContext	getValueToCache(Package aPackage) This abstract method is invoked, once a new value needs to be put into the cache.
static boolean	isInstantiated()

Methods inherited from class com.phloc.commons.cache.AbstractNotifyingCache

getFromCache

Methods inherited from class com.phloc.commons.cache.AbstractCache

clearCache, createCache, getFromCacheNoStats, getFromCacheNoStatsNotLocked, getFromCacheNotLocked, getName, isEmpty, isJMXEnabled, isNotEmpty, putInCache, putInCacheNotLocked, removeFromCache, setJMXEnabled, size, toString

Methods inherited from class java.lang.Object

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

Method Detail

isInstantiated

public static boolean isInstantiated()

getInstance

@Nonnull
public static JAXBContextCache getInstance()

getValueToCache

@Nullable
@IsLocked(value=WRITE)
public JAXBContext getValueToCache(@Nullable
                                                      Package aPackage)

Description copied from class: AbstractNotifyingCache

This abstract method is invoked, once a new value needs to be put into the cache. This method is invoked within a locked section.

Specified by:

getValueToCache in class AbstractNotifyingCache<Package,JAXBContext>

Parameters:

aPackage - The key for which the value to cache is required. May be nullable or not - depends upon the implementation.

Returns:

The value to be cached. May not be null.

getFromCache

@Nullable
public JAXBContext getFromCache(@Nonnull
                                Class<?> aClass)