/*
 * Licensed to the Apache Software Foundation (ASF) under one or more
 * contributor license agreements.  See the NOTICE file distributed with
 * this work for additional information regarding copyright ownership.
 * The ASF licenses this file to You 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 com.alibaba.cloud.nacos;

import java.util.Objects;

import com.alibaba.nacos.api.naming.NamingMaintainService;
import com.alibaba.nacos.api.naming.NamingService;

import org.springframework.beans.factory.annotation.Autowired;

/**
 * @author <a href="mailto:liaochunyhm@live.com">liaochuntao</a>
 */
public class NacosNamingManager {

	private static NamingService namingService = null;

	private static NamingMaintainService namingMaintainService = null;

	@Autowired
	private NacosDiscoveryProperties discoveryProperties;

	public NamingService getNamingService() {
		if (Objects.isNull(namingService)) {
			namingService = discoveryProperties.namingServiceInstance();
		}
		return namingService;
	}

	public NamingMaintainService getNamingMaintainService() {
		if (Objects.isNull(namingMaintainService)) {
			namingMaintainService = discoveryProperties.namingMaintainServiceInstance();
		}
		return namingMaintainService;
	}
}