Java tutorial
/* * Copyright 2002-2014 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.jdbc.datasource.embedded; import javax.sql.DataSource; /** * {@code DataSourceFactory} encapsulates the creation of a particular * {@link DataSource} implementation such as a * {@link org.springframework.jdbc.datasource.SimpleDriverDataSource * SimpleDriverDataSource} or a connection pool such as Apache DBCP or C3P0. * * <p>Call {@link #getConnectionProperties()} to configure normalized * {@code DataSource} properties before calling {@link #getDataSource()} to * actually get the configured {@code DataSource} instance. * * @author Keith Donald * @author Sam Brannen * @since 3.0 */ public interface DataSourceFactory { /** * Get the {@linkplain ConnectionProperties connection properties} of the * {@link #getDataSource DataSource} to be configured. */ ConnectionProperties getConnectionProperties(); /** * Get the {@link DataSource} with the {@linkplain #getConnectionProperties * connection properties} applied. */ DataSource getDataSource(); }