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/*
 * Copyright 2013-2018 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.connection;

import java.util.List;

import org.springframework.lang.Nullable;

/**
 * Represents a data type returned from Redis, currently used to denote the expected return type of Redis scripting
 * commands
 *
 * @author Jennifer Hickey
 * @author Christoph Strobl
 */
public enum ReturnType {

	/**
	 * Returned as Boolean
	 */
	BOOLEAN,

	/**
	 * Returned as {@link Long}
	 */
	INTEGER,

	/**
	 * Returned as {@link List