001/*
002 * Copyright 2012-2017 the original author or authors.
003 *
004 * Licensed under the Apache License, Version 2.0 (the "License");
005 * you may not use this file except in compliance with the License.
006 * You may obtain a copy of the License at
007 *
008 *      http://www.apache.org/licenses/LICENSE-2.0
009 *
010 * Unless required by applicable law or agreed to in writing, software
011 * distributed under the License is distributed on an "AS IS" BASIS,
012 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
013 * See the License for the specific language governing permissions and
014 * limitations under the License.
015 */
016
017package org.springframework.boot.jdbc;
018
019/**
020 * Supported {@link javax.sql.DataSource} initialization modes.
021 *
022 * @author Vedran Pavic
023 * @author Stephane Nicoll
024 * @since 2.0.0
025 * @see AbstractDataSourceInitializer
026 */
027public enum DataSourceInitializationMode {
028
029        /**
030         * Always initialize the datasource.
031         */
032        ALWAYS,
033
034        /**
035         * Only initialize an embedded datasource.
036         */
037        EMBEDDED,
038
039        /**
040         * Do not initialize the datasource.
041         */
042        NEVER
043
044}