| 提交 | 用户 | 时间 | ||
| 268beb | 1 | package com.jcdm.framework.datasource; |
| W | 2 | |
| 3 | import java.util.Map; | |
| 4 | import javax.sql.DataSource; | |
| 5 | import org.springframework.jdbc.datasource.lookup.AbstractRoutingDataSource; | |
| 6 | ||
| 7 | /** | |
| 8 | * 动态数据源 | |
| 9 | * | |
| 10 | * @author jc | |
| 11 | */ | |
| 12 | public class DynamicDataSource extends AbstractRoutingDataSource | |
| 13 | { | |
| 14 | public DynamicDataSource(DataSource defaultTargetDataSource, Map<Object, Object> targetDataSources) | |
| 15 | { | |
| 16 | super.setDefaultTargetDataSource(defaultTargetDataSource); | |
| 17 | super.setTargetDataSources(targetDataSources); | |
| 18 | super.afterPropertiesSet(); | |
| 19 | } | |
| 20 | ||
| 21 | @Override | |
| 22 | protected Object determineCurrentLookupKey() | |
| 23 | { | |
| 24 | return DynamicDataSourceContextHolder.getDataSourceType(); | |
| 25 | } | |
| 26 | } | |
