/*
 *
 * Copyright 1999-2025 Alibaba Group Holding Ltd.
 *
 * 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 com.alibaba.nacos.core.remote.grpc;

import com.alibaba.nacos.core.remote.Connection;
import com.alibaba.nacos.core.remote.ConnectionMeta;
import io.grpc.netty.shaded.io.netty.channel.Channel;
import io.grpc.stub.StreamObserver;

/**
 * ConnectionGeneratorService.
 * @author jianwei.wjw
 */
public interface ConnectionGeneratorService {
    
    /**
     * get connection by metaInfo.
     * @param metaInfo not null
     * @param streamObserver not null
     * @param channel not null
     * @return connection
     */
    Connection getConnection(ConnectionMeta metaInfo, StreamObserver streamObserver, Channel channel);
    
    /**
     * get connection type.
     * @return type
     */
    String getType();
}
