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/*
 * Copyright 2011-2018 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.core.query;

import lombok.Getter;
import lombok.RequiredArgsConstructor;

import java.util.List;

import org.springframework.data.redis.connection.SortParameters.Order;
import org.springframework.data.redis.connection.SortParameters.Range;
import org.springframework.lang.Nullable;

/**
 * Default SortQuery implementation.
 *
 * @author Costin Leau
 * @author Mark Paluch
 */
@Getter
@RequiredArgsConstructor
class DefaultSortQuery implements SortQuery {

	private final K key;
	private final @Nullable Order order;
	private final @Nullable Boolean alpha;
	private final @Nullable Range limit;
	private final @Nullable String by;
	private final List getPattern;

	public Boolean isAlphabetic() {
		return alpha;
	}

	public String toString() {
		return "DefaultSortQuery [alpha=" + alpha + ", by=" + by + ", gets=" + getPattern + ", key=" + key + ", limit="
				+ limit + ", order=" + order + "]";
	}
}