org.apache.ignite.stream

Interface StreamReceiver<K,V>

All Superinterfaces:

Serializable

All Known Implementing Classes:

StreamTransformer, StreamVisitor

public interface StreamReceiver<K,V>
extends Serializable

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

Data streamer can be configured to use custom implementation of the receiver instead of default one using IgniteDataStreamer.receiver(StreamReceiver) method.

Method Summary

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

Method Detail

receive

void receive(IgniteCache<K,V> cache,
             Collection<Map.Entry<K,V>> entries)
      throws IgniteException

Updates cache with batch of entries.

Parameters:

cache - Cache.

entries - Collection of entries.

Throws:

IgniteException - If failed.