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Defines the methods which an object being cached by CmsFlexLruCache must implement.
CmsFlexLruCache is organized as a double linked list, that's why objects implementing this interface need getters/setter for the next/previous nodes in the list of all cached objects.
CmsLruCache
Method Summary | |
void |
addToLruCache()
Invoked after an object was added to the cache. |
int |
getLruCacheCosts()
Returns the cache costs of this object, as for example it's byte size. |
I_CmsLruCacheObject |
getNextLruObject()
Returns the next object in the double linked list of all cached objects. |
I_CmsLruCacheObject |
getPreviousLruObject()
Returns the previous object in the double linked list of all cached objects. |
java.lang.Object |
getValue()
Returns the Object value. |
void |
removeFromLruCache()
Invoked after the object was removed to the cache. |
void |
setNextLruObject(I_CmsLruCacheObject theNextObject)
Set the next object in the double linked list of all cached objects. |
void |
setPreviousLruObject(I_CmsLruCacheObject thePreviousObject)
Set the previous object in the double linked list of all cached objects. |
Method Detail |
public void setNextLruObject(I_CmsLruCacheObject theNextObject)
theNextObject
- the next objectpublic I_CmsLruCacheObject getNextLruObject()
public void setPreviousLruObject(I_CmsLruCacheObject thePreviousObject)
thePreviousObject
- the previous objectpublic I_CmsLruCacheObject getPreviousLruObject()
public void addToLruCache()
public void removeFromLruCache()
public int getLruCacheCosts()
public java.lang.Object getValue()
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