public class WriteBehindManager extends Object implements CacheWriterManager
WriterManager
that writes elements to a queue first and in the background sends the to the CacheWriter
.Constructor and Description |
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WriteBehindManager(Cache cache,
Store store)
Create using the given cache.
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Modifier and Type | Method and Description |
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void |
dispose()
Cleans up the resources of the cache writer manager.
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long |
getQueueSize()
Gets the best estimate for items in the queue still awaiting processing.
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void |
init(Cache cache)
Initialize the cache writer manager.
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void |
put(Element element)
Schedule a put operation for this element in the CacheWriterManager, which will call the CacheWriter when appropriate.
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void |
remove(CacheEntry entry)
Schedule a remove operation for this key in the CacheWriterManager, which will call the CacheWriter when appropriate.
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public void init(Cache cache) throws CacheException
This method is called when the cache writer manager is registered to a cache.
init
in interface CacheWriterManager
cache
- the cache with which the writer managerCacheException
- when an exception occurs during the initialisation of the cachepublic void put(Element element) throws CacheException
put
in interface CacheWriterManager
element
- the element that should be used for the operationCacheException
- when an exception occurs during the writing of the elementpublic void remove(CacheEntry entry) throws CacheException
remove
in interface CacheWriterManager
entry
- the entry that should be used for the operationCacheException
- when an exception occurs during the removal of the elementpublic void dispose()
This method is called when the manager is unregistered from a cache.
dispose
in interface CacheWriterManager
public long getQueueSize()
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