Java Doc for CachingPersonAttributeDaoImpl.java in  » Portal » uPortal_rel-2-6-1-GA » org » jasig » portal » services » persondir » support » Java Source Code / Java DocumentationJava Source Code and Java Documentation

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Java Source Code / Java Documentation » Portal » uPortal_rel 2 6 1 GA » org.jasig.portal.services.persondir.support 
Source Cross Reference  Class Diagram Java Document (Java Doc) 


java.lang.Object
   org.jasig.portal.services.persondir.support.AbstractDefaultQueryPersonAttributeDao
      org.jasig.portal.services.persondir.support.CachingPersonAttributeDaoImpl

CachingPersonAttributeDaoImpl
public class CachingPersonAttributeDaoImpl extends AbstractDefaultQueryPersonAttributeDao (Code)
A configurable caching implementation of IPersonAttributeDao which caches results from a wrapped IPersonAttributeDao.

Configuration:
Property Description Required Default
cachedPersonAttributesDao The org.jasig.portal.services.persondir.IPersonAttributeDao to delegate queries to on cache misses. Yes null
userInfoCache The java.util.Map to use for result caching. This class does no cache maintenence. It is assumed the underlying Map implementation will ensure the cache is in a good state at all times. No Value returned by 'CacheFactoryLocator.getCacheFactory().getCache(CacheFactory.USER_INFO_CACHE)'
cacheKeyAttributes A Set of attribute names to use when building the cache key. The default implementation generates the key as a Map of attributeNames to values retrieved from the seed for the query. Zero length sets are treaded as null. No null

author:
   dgrimwood@unicon.net
author:
   Eric Dalquist edalquist@unicon.net
version:
   $Id




Method Summary
protected  SerializablegetCacheKey(Map querySeed)
     Generates a Serializable cache key from the seed parameters according to the documentation of this class.
public  SetgetCacheKeyAttributes()
    
public  IPersonAttributeDaogetCachedPersonAttributesDao()
    
public  longgetMisses()
    
public  SetgetPossibleUserAttributeNames()
    
public  longgetQueries()
    
public  MapgetUserAttributes(Map seed)
     Wraps the call to the specified cachedPersonAttributesDao IPersonAttributeDao delegate with a caching layer.
public  MapgetUserInfoCache()
    
public  voidsetCacheKeyAttributes(Set cacheKeyAttributes)
    
public  voidsetCachedPersonAttributesDao(IPersonAttributeDao cachedPersonAttributesDao)
    
public  voidsetUserInfoCache(Map userInfoCache)
    



Method Detail
getCacheKey
protected Serializable getCacheKey(Map querySeed)(Code)
Generates a Serializable cache key from the seed parameters according to the documentation of this class. If the return value is NULL caching will be disabled for this query.
Parameters:
  querySeed - The query to base the key on. A Serializable cache key.



getCacheKeyAttributes
public Set getCacheKeyAttributes()(Code)
Returns the cacheKeyAttributes.



getCachedPersonAttributesDao
public IPersonAttributeDao getCachedPersonAttributesDao()(Code)
Returns the cachedPersonAttributesDao.



getMisses
public long getMisses()(Code)
Returns the number of cache misses.



getPossibleUserAttributeNames
public Set getPossibleUserAttributeNames()(Code)

See Also:   org.jasig.portal.services.persondir.IPersonAttributeDao.getPossibleUserAttributeNames



getQueries
public long getQueries()(Code)
Returns the number of queries.



getUserAttributes
public Map getUserAttributes(Map seed)(Code)
Wraps the call to the specified cachedPersonAttributesDao IPersonAttributeDao delegate with a caching layer. Results are cached using keys generated by CachingPersonAttributeDaoImpl.getCacheKey(Map) .
See Also:   org.jasig.portal.services.persondir.IPersonAttributeDao.getUserAttributes(java.util.Map)



getUserInfoCache
public Map getUserInfoCache()(Code)
Returns the userInfoCache.



setCacheKeyAttributes
public void setCacheKeyAttributes(Set cacheKeyAttributes)(Code)

Parameters:
  cacheKeyAttributes - The cacheKeyAttributes to set.



setCachedPersonAttributesDao
public void setCachedPersonAttributesDao(IPersonAttributeDao cachedPersonAttributesDao)(Code)

Parameters:
  cachedPersonAttributesDao - The cachedPersonAttributesDao to set.



setUserInfoCache
public void setUserInfoCache(Map userInfoCache)(Code)

Parameters:
  userInfoCache - The userInfoCache to set.



Fields inherited from org.jasig.portal.services.persondir.support.AbstractDefaultQueryPersonAttributeDao
final protected Log log(Code)(Java Doc)

Methods inherited from org.jasig.portal.services.persondir.support.AbstractDefaultQueryPersonAttributeDao
final public String getDefaultAttributeName()(Code)(Java Doc)
final public Map getUserAttributes(String uid)(Code)(Java Doc)
final public void setDefaultAttributeName(String name)(Code)(Java Doc)

Methods inherited from java.lang.Object
native protected Object clone() throws CloneNotSupportedException(Code)(Java Doc)
public boolean equals(Object obj)(Code)(Java Doc)
protected void finalize() throws Throwable(Code)(Java Doc)
final native public Class getClass()(Code)(Java Doc)
native public int hashCode()(Code)(Java Doc)
final native public void notify()(Code)(Java Doc)
final native public void notifyAll()(Code)(Java Doc)
public String toString()(Code)(Java Doc)
final native public void wait(long timeout) throws InterruptedException(Code)(Java Doc)
final public void wait(long timeout, int nanos) throws InterruptedException(Code)(Java Doc)
final public void wait() throws InterruptedException(Code)(Java Doc)

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