/*
 * 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.storage.hbase.cube.v2;

import org.apache.kylin.common.KylinConfig;
import org.apache.kylin.common.debug.BackdoorToggles;
import org.apache.kylin.cube.CubeInstance;
import org.apache.kylin.storage.gtrecord.GTCubeStorageQueryBase;
import org.slf4j.Logger;
import org.slf4j.LoggerFactory;

public class CubeStorageQuery extends GTCubeStorageQueryBase {

    @SuppressWarnings("unused")
    private static final Logger logger = LoggerFactory.getLogger(CubeStorageQuery.class);

    public CubeStorageQuery(CubeInstance cube) {
        super(cube);
    }

    @Override
    protected String getGTStorage() {
        if ("scan".equalsIgnoreCase(BackdoorToggles.getHbaseCubeQueryProtocol())) {
            return "org.apache.kylin.storage.hbase.cube.v2.CubeHBaseScanRPC";
        } else {
            return KylinConfig.getInstanceFromEnv().getDefaultIGTStorage();
        }
    }
}
