org.neo4j.jdbc.VoidBookmarkManagerImpl Maven / Gradle / Ivy

Go to download
/*
 * Copyright (c) 2023-2024 "Neo4j,"
 * Neo4j Sweden AB [https://neo4j.com]
 *
 * This file is part of Neo4j.
 *
 * 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.neo4j.jdbc;

import java.util.Collection;
import java.util.Objects;
import java.util.Set;
import java.util.function.Function;

final class VoidBookmarkManagerImpl implements BookmarkManager {

	@Override
	public  Set getBookmarks(Function transformer) {
		return Set.of();
	}

	@Override
	public  void updateBookmarks(Function transformer, Collection usedBookmarks,
			Collection newBookmarks) {

		Objects.requireNonNull(transformer, "A function for deriving a String value from a bookmark is required");
		Objects.requireNonNull(newBookmarks, "New bookmarks might not be null");
	}

}