/*
* Copyright 2017 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 org.springframework.data.redis.serializer;
import java.nio.ByteBuffer;
/**
* Strategy interface that specifies a deserializer that can deserialize a binary element representation stored in Redis
* into an object.
*
* @author Mark Paluch
* @since 2.0
*/
@FunctionalInterface
public interface RedisElementReader<T> {
/**
* Deserialize a {@link ByteBuffer} into the according type.
*
* @param buffer must not be {@literal null}.
* @return the deserialized value.
*/
T read(ByteBuffer buffer);
}