/*
* Copyright 2016 the original author or authors.
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*/
package biz.paluch.spinach.output;
import java.nio.ByteBuffer;
import com.lambdaworks.redis.KeyScanCursor;
import com.lambdaworks.redis.codec.RedisCodec;
import com.lambdaworks.redis.output.ScanOutput;
/**
* Output handler for string-based {@code SCAN} commands.
*
* @param <K> Key type.
* @param <V> Value type.
* @author Mark Paluch
*/
public class StringScanOutput<K, V> extends ScanOutput<K, V, KeyScanCursor<String>> {
public StringScanOutput(RedisCodec<K, V> codec) {
super(codec, new KeyScanCursor<String>());
}
@Override
protected void setOutput(ByteBuffer bytes) {
output.getKeys().add(bytes == null ? null : decodeAscii(bytes));
}
}
