/*
 * 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.flink.connector.testframe.external.sink;

import org.apache.flink.annotation.Experimental;
import org.apache.flink.api.connector.sink.Sink;

/**
 * External context for DataStream sinks whose version is V1.
 *
 * @param <T> Type of elements before serialization by sink
 */
@Experimental
public interface DataStreamSinkV1ExternalContext<T> extends DataStreamSinkExternalContext<T> {
    /**
     * Create an instance of {@link Sink} satisfying given options.
     *
     * @param sinkSettings settings of the sink
     * @throws UnsupportedOperationException if the provided option is not supported.
     */
    Sink<T, ?, ?, ?> createSink(TestingSinkSettings sinkSettings)
            throws UnsupportedOperationException;
}
