Package org.apache.struts2.ognl

Class DefaultOgnlCacheFactory<Key,Value>

java.lang.Object

org.apache.struts2.ognl.DefaultOgnlCacheFactory<Key,Value>

Type Parameters:

Key - The type for the cache key entries

Value - The type for the cache value entries

All Implemented Interfaces:

OgnlCacheFactory<Key,Value>

Direct Known Subclasses:

DefaultOgnlBeanInfoCacheFactory, DefaultOgnlExpressionCacheFactory

public class DefaultOgnlCacheFactory<Key,Value>
extends Object
implements OgnlCacheFactory<Key,Value>

Default OGNL Cache factory implementation.

Currently used for Expression cache and BeanInfo cache creation.

Nested Class Summary

Nested classes/interfaces inherited from interface org.apache.struts2.ognl.OgnlCacheFactory

OgnlCacheFactory.CacheType

Constructor Summary

Constructors

Constructor	Description
DefaultOgnlCacheFactory(int cacheMaxSize, OgnlCacheFactory.CacheType defaultCacheType)
DefaultOgnlCacheFactory(int cacheMaxSize, OgnlCacheFactory.CacheType defaultCacheType, int initialCapacity)

Method Summary

Modifier and Type	Method	Description
OgnlCache<Key,Value>	buildOgnlCache()
OgnlCache<Key,Value>	buildOgnlCache(int evictionLimit, int initialCapacity, float loadFactor, OgnlCacheFactory.CacheType cacheType)
int	getCacheMaxSize()
OgnlCacheFactory.CacheType	getDefaultCacheType()

Methods inherited from class java.lang.Object

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

Constructor Details

DefaultOgnlCacheFactory

public DefaultOgnlCacheFactory(int cacheMaxSize,
 OgnlCacheFactory.CacheType defaultCacheType)

DefaultOgnlCacheFactory

public DefaultOgnlCacheFactory(int cacheMaxSize,
 OgnlCacheFactory.CacheType defaultCacheType,
 int initialCapacity)

Method Details

buildOgnlCache

public OgnlCache<Key,Value> buildOgnlCache()

Specified by:

buildOgnlCache in interface OgnlCacheFactory<Key,Value>

buildOgnlCache

public OgnlCache<Key,Value> buildOgnlCache(int evictionLimit,
 int initialCapacity,
 float loadFactor,
 OgnlCacheFactory.CacheType cacheType)

Specified by:

buildOgnlCache in interface OgnlCacheFactory<Key,Value>

Parameters:

evictionLimit - maximum capacity of the cache where applicable for cache type chosen

initialCapacity - initial capacity of the cache where applicable for cache type chosen

loadFactor - load factor of the cache where applicable for cache type chosen

cacheType - type of cache to build

Returns:

a new cache instance

getCacheMaxSize

public int getCacheMaxSize()

Specified by:

getCacheMaxSize in interface OgnlCacheFactory<Key,Value>

getDefaultCacheType

public OgnlCacheFactory.CacheType getDefaultCacheType()

Specified by:

getDefaultCacheType in interface OgnlCacheFactory<Key,Value>