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* Licensed to the Apache Software Foundation (ASF) under one
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* distributed with this work for additional information
* regarding copyright ownership. The ASF licenses this file
* to you 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
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* KIND, either express or implied. See the License for the
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package org.apache.cayenne.tools.configuration;
import java.sql.Driver;
import javax.sql.DataSource;
import org.apache.cayenne.configuration.DataNodeDescriptor;
import org.apache.cayenne.configuration.server.DataSourceFactory;
import org.apache.cayenne.conn.DataSourceInfo;
import org.apache.cayenne.conn.DriverDataSource;
import org.apache.cayenne.di.AdhocObjectFactory;
import org.apache.cayenne.di.Inject;
/**
* @since 3.2
*/
public class DriverDataSourceFactory implements DataSourceFactory {
private AdhocObjectFactory objectFactory;
public DriverDataSourceFactory(@Inject AdhocObjectFactory objectFactory) {
this.objectFactory = objectFactory;
}
public DataSource getDataSource(DataNodeDescriptor nodeDescriptor) throws Exception {
DataSourceInfo properties = nodeDescriptor.getDataSourceDescriptor();
if (properties == null) {
throw new IllegalArgumentException("'nodeDescriptor' contains no datasource descriptor");
}
Driver driver = objectFactory.newInstance(Driver.class, properties.getJdbcDriver());
return new DriverDataSource(driver, properties.getDataSourceUrl(), properties.getUserName(),
properties.getPassword());
}
}