com.hazelcast.map.impl.eviction

Interface Evictor

All Known Implementing Classes:

EvictorImpl

public interface Evictor

Evicts a RecordStore. When the RecordStore needs to be evicted according to EvictionChecker.checkEvictionPossible(com.hazelcast.map.impl.recordstore.RecordStore), Evictor removes records from RecordStore.

Method Summary

Methods

Modifier and Type	Method and Description
int	findRemovalSize(RecordStore recordStore) Find size to evict from a record-store.
EvictionChecker	getEvictionChecker() Get eviction checker for this Evictor
void	removeSize(int removalSize, RecordStore recordStore) Remove supplied number of elements from record-store.

Method Detail

findRemovalSize

int findRemovalSize(RecordStore recordStore)

Find size to evict from a record-store.

Parameters:

recordStore - the recordStore

Returns:

removal size.

removeSize

void removeSize(int removalSize,
              RecordStore recordStore)

Remove supplied number of elements from record-store.

Parameters:

removalSize - supplied size to remove.

recordStore - the recordStore

getEvictionChecker

EvictionChecker getEvictionChecker()

Get eviction checker for this Evictor

Returns:

the EvictionChecker