/*
 * Copyright 2017-2024 the original author or authors.
 *
 * Licensed 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
 *
 *      https://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.springframework.cloud.fn.consumer.cassandra.query;

import java.util.List;

/**
 * The contact to extract column names from the Apache Cassandra query.
 *
 * @author Akos Ratku
 * @author Artem Bilan
 */
@FunctionalInterface
public interface ColumnNameExtractor {

	List<String> extract(String query);

}
