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Method of fast database query in complicated environment.

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/*
 * Copyright (c) 2016-2088, fastquery.org and/or its affiliates. All rights reserved.
 *
 * Licensed to the Apache Software Foundation (ASF) under one or more
 * contributor license agreements.  See the NOTICE file 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 "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.
 *
 * For more information, please see http://www.fastquery.org/.
 *
 */

package org.fastquery.pool;

import java.util.Map;
import java.util.Properties;

import javax.sql.DataSource;

import org.fastquery.core.ConnectionPoolProvider;
import org.fastquery.core.Resource;
import org.fastquery.util.XMLParse;

/**
 * @author [email protected]
 */
public class HikariPoolProvider implements ConnectionPoolProvider
{

    @Override
    public DataSource getDataSource(Resource resource, String dataSourceName)
    {
        Map hikariMap = XMLParse.toMap(resource, "hikari.xml", dataSourceName, "bean");
        Properties props = new Properties();
        hikariMap.forEach(props::setProperty); // (k,v) -> props.setProperty(k, v)
        return new com.zaxxer.hikari.HikariDataSource(new com.zaxxer.hikari.HikariConfig(props));
    }

}