hugegraph-server/hugegraph-api/src/main/java/org/apache/hugegraph/rpc/RpcClientProviderWithAuth.java

/*
 * 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 org.apache.hugegraph.rpc;

import org.apache.hugegraph.auth.AuthManager;
import org.apache.hugegraph.config.HugeConfig;
import org.apache.hugegraph.config.ServerOptions;
import org.apache.hugegraph.util.E;

import com.alipay.sofa.rpc.common.utils.StringUtils;

public class RpcClientProviderWithAuth extends RpcClientProvider {

    private final RpcConsumerConfig authConsumerConfig;

    public RpcClientProviderWithAuth(HugeConfig config) {
        super(config);

        String authUrl = config.get(ServerOptions.AUTH_REMOTE_URL);
        this.authConsumerConfig = StringUtils.isNotBlank(authUrl) ?
                                  new RpcConsumerConfig(config, authUrl) : null;
    }

    public AuthManager authManager() {
        E.checkArgument(this.authConsumerConfig != null,
                        "RpcClient is not enabled, please config option '%s'",
                        ServerOptions.AUTH_REMOTE_URL.name());
        return this.authConsumerConfig.serviceProxy(AuthManager.class);
    }
}