package com.lambdaworks.redis.output;
import java.nio.ByteBuffer;
import com.lambdaworks.redis.codec.RedisCodec;
/**
* Streaming-Output of Values. Returns the count of all values (including null).
*
* @param <K> Key type.
* @param <V> Value type.
* @author Mark Paluch
*/
public class ValueStreamingOutput<K, V> extends CommandOutput<K, V, Long> {
private final ValueStreamingChannel<V> channel;
public ValueStreamingOutput(RedisCodec<K, V> codec, ValueStreamingChannel<V> channel) {
super(codec, Long.valueOf(0));
this.channel = channel;
}
@Override
public void set(ByteBuffer bytes) {
channel.onValue(bytes == null ? null : codec.decodeValue(bytes));
output = output.longValue() + 1;
}
}