/*
 * 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.cassandra.spark.bulkwriter;

import org.apache.cassandra.spark.bulkwriter.cloudstorage.CassandraCloudStorageTransportContext;
import org.jetbrains.annotations.NotNull;

public enum DataTransport implements TransportContext.TransportContextProvider
{
    DIRECT
    {
        @Override
        public TransportContext createContext(@NotNull BulkWriterContext bulkWriterContext,
                                              @NotNull BulkSparkConf conf,
                                              boolean isOnDriver)
        {
            // DIRECT mode does not need to distinguish driver and executor
            return new CassandraDirectDataTransportContext(bulkWriterContext);
        }
    },
    S3_COMPAT
    {
        @Override
        public TransportContext createContext(@NotNull BulkWriterContext bulkWriterContext,
                                              @NotNull BulkSparkConf conf,
                                              boolean isOnDriver)
        {
            return new CassandraCloudStorageTransportContext(bulkWriterContext, conf, isOnDriver);
        }
    };
}
