/*
 * 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.kylin.common;

import static io.kyligence.kap.clickhouse.ClickHouseConstants.CONFIG_CLICKHOUSE_QUERY_CATALOG;
import static io.kyligence.kap.secondstorage.SecondStorageConstants.CONFIG_SECOND_STORAGE_CLUSTER;

/**
 * To access protect method of {@link KylinConfig}, we have to put this class in {@link org.apache.kylin.common}
 */
public class ClickHouseConfig {

    private final KylinConfig config;

    public static ClickHouseConfig getInstanceFromEnv() {
        return wrap(KylinConfig.getInstanceFromEnv());
    }

    public static ClickHouseConfig wrap(KylinConfig config) {
        return new ClickHouseConfig(config);
    }

    private ClickHouseConfig(KylinConfig config) {
        this.config = config;
    }

    public String getClusterConfig() {
        return config.getOptional(CONFIG_SECOND_STORAGE_CLUSTER, null);
    }

    public String getQueryCatalog() {
        return config.getOptional(CONFIG_CLICKHOUSE_QUERY_CATALOG, null);
    }
}
