package com.tangguo.framework.datasource;

import org.springframework.jdbc.datasource.lookup.AbstractRoutingDataSource;

import javax.sql.DataSource;
import java.util.Map;

/**
 * 动态数据源
 *
 * @author ruoyi
 */
public class DynamicDataSource extends AbstractRoutingDataSource {
	public DynamicDataSource(DataSource defaultTargetDataSource, Map<Object, Object> targetDataSources) {
		super.setDefaultTargetDataSource(defaultTargetDataSource);
		super.setTargetDataSources(targetDataSources);
		super.afterPropertiesSet();
	}

	@Override
	protected Object determineCurrentLookupKey() {
		return DynamicDataSourceContextHolder.getDataSourceType();
	}
}
