-/*
- * Copyright 2008 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
- *
- * http://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.wamblee.usermgt.hibernate;
-
-import java.io.IOException;
-import java.util.Map;
-import java.util.Properties;
-import java.util.TreeMap;
-
-import javax.sql.DataSource;
-
-import org.springframework.core.io.ClassPathResource;
-import org.springframework.jdbc.datasource.DriverManagerDataSource;
-import org.wamblee.system.core.AbstractComponent;
-import org.wamblee.system.core.DefaultProvidedInterface;
-import org.wamblee.system.core.DefaultRequiredInterface;
-import org.wamblee.system.core.ProvidedInterface;
-import org.wamblee.system.core.RequiredInterface;
-import org.wamblee.system.core.Scope;
-import org.wamblee.system.spring.SpringComponent;
-import org.wamblee.system.spring.component.ORMappingConfig;
-import org.wamblee.system.spring.component.ORMappingConfig.DatabaseType;
-
-public class DatasourceComponent extends AbstractComponent<DataSource> {
-
- private static RequiredInterface PROPS = new DefaultRequiredInterface("dbprops", Properties.class);
- private static ProvidedInterface DATASOURCE = new DefaultProvidedInterface("datasource",
- DataSource.class);
- private static ProvidedInterface ORM_CONFIG = new DefaultProvidedInterface("ormconfig",
- ORMappingConfig.class);
-
- public DatasourceComponent(String aName) throws IOException {
- super(aName);
-
- addRequiredInterface(PROPS);
- addProvidedInterface(DATASOURCE);
- addProvidedInterface(ORM_CONFIG);
- }
-
-
- @Override
- protected DataSource doStart(Scope aScope) {
- Properties dbProps = aScope.getInterfaceImplementation(
- PROPS.getProvider(), Properties.class);
- DriverManagerDataSource ds = new DriverManagerDataSource(
- dbProps.getProperty("database.driver"),
- dbProps.getProperty("database.url"),
- dbProps.getProperty("database.username"),
- dbProps.getProperty("database.password"));
- addInterface(DATASOURCE, ds, aScope);
- DatabaseType type = DatabaseType.valueOf(dbProps.getProperty("database.type"));
-
- ORMappingConfig config = new ORMappingConfig(true, type);
-
- addInterface(ORM_CONFIG, config, aScope);
-
- return ds;
- }
-
- @Override
- protected void doStop(DataSource aRuntime) {
- // Empty.
- }
-}