001/*
002 * Licensed under the Apache License, Version 2.0 (the "License");
003 * you may not use this file except in compliance with the License.
004 * You may obtain a copy of the License at
005 *
006 * http://www.apache.org/licenses/LICENSE-2.0
007 *
008 * Unless required by applicable law or agreed to in writing, software
009 * distributed under the License is distributed on an "AS IS" BASIS,
010 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
011 * See the License for the specific language governing permissions and
012 * limitations under the License.
013 */
014package de.softwareforge.testing.postgres.embedded;
015
016import java.sql.SQLException;
017import javax.sql.DataSource;
018
019import edu.umd.cs.findbugs.annotations.NonNull;
020
021/**
022 * A DatabasePreparer applies an arbitrary set of changes (e.g. database migrations, user creation) to a database represented by the {@link DataSource}.
023 * <p>
024 * The preparation steps are expected to be deterministic.
025 *
026 * @deprecated Use {@link EmbeddedPostgresPreparer} with {@link DataSource} as type parameter.
027 */
028@Deprecated
029public interface DatabasePreparer {
030
031    DatabasePreparer NOOP_PREPARER = ds -> {};
032
033    void prepare(@NonNull DataSource ds) throws SQLException;
034}