org.netbeans.mdr.persistence.btreeimpl.btreestorage
Interface MDRCache.OverflowHandler
- All Known Implementing Classes:
- BtreeDatabase
- Enclosing class:
- MDRCache
public static interface MDRCache.OverflowHandler
The cache handler is called when the number of changes in the cache
reaches its threshhold. The handler is expected to do something
to reduce the number of changed objects in the cache, for instance,
write them to disk
cacheThreshholdReached
void cacheThreshholdReached(MDRCache cache,
int size)
throws StorageException
- Notify handler that the cache has reached its threshhold
- Parameters:
cache
- cache which reached threshholdsize
- number of changed objects currently in cache
- Throws:
StorageException
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