package com.jcdm.framework.datasource;
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import java.util.Map;
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import javax.sql.DataSource;
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import org.springframework.jdbc.datasource.lookup.AbstractRoutingDataSource;
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/**
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* 动态数据源
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*
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* @author jc
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*/
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public class DynamicDataSource extends AbstractRoutingDataSource
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{
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public DynamicDataSource(DataSource defaultTargetDataSource, Map<Object, Object> targetDataSources)
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{
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super.setDefaultTargetDataSource(defaultTargetDataSource);
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super.setTargetDataSources(targetDataSources);
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super.afterPropertiesSet();
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}
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@Override
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protected Object determineCurrentLookupKey()
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{
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return DynamicDataSourceContextHolder.getDataSourceType();
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}
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}
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