org.gridgain.grid.dataload

Interface GridDataLoadCacheUpdater<K,V>

All Superinterfaces:

Serializable

All Known Implementing Classes:

GridDrDataLoadCacheUpdater

public interface GridDataLoadCacheUpdater<K,V>
extends Serializable

Updates cache with batch of entries. Usually it is enough to configure GridDataLoader.isolated(boolean) property and appropriate internal cache updater will be chosen automatically. But in some cases to achieve best performance custom user-defined implementation may help.

Data loader can be configured to use custom implementation of updater instead of default one using GridDataLoader.updater(GridDataLoadCacheUpdater) method.

Method Summary

Methods

Modifier and Type	Method and Description
void	update(GridCache<K,V> cache, Collection<Map.Entry<K,V>> entries) Updates cache with batch of entries.

Method Detail

update

void update(GridCache<K,V> cache,
          Collection<Map.Entry<K,V>> entries)
            throws GridException

Updates cache with batch of entries.

Parameters:

cache - Cache.

entries - Collection of entries.

Throws:

GridException - If failed.