public abstract class DataSourceAutoDialect<Ds extends DataSource> extends Object implements AutoDialect<String>
| 限定符和类型 | 字段和说明 |
|---|---|
protected Class |
dataSourceClass |
| 构造器和说明 |
|---|
DataSourceAutoDialect() |
| 限定符和类型 | 方法和说明 |
|---|---|
AbstractHelperDialect |
extractDialect(String dialectKey,
org.apache.ibatis.mapping.MappedStatement ms,
DataSource dataSource,
Properties properties)
提取 dialect
|
String |
extractDialectKey(org.apache.ibatis.mapping.MappedStatement ms,
DataSource dataSource,
Properties properties)
|
abstract String |
getJdbcUrl(Ds ds) |
protected Class dataSourceClass
public String extractDialectKey(org.apache.ibatis.mapping.MappedStatement ms, DataSource dataSource, Properties properties)
AutoDialectAutoDialect.extractDialect(K, org.apache.ibatis.mapping.MappedStatement, javax.sql.DataSource, java.util.Properties) 方法返回值的 key,当返回 null 时不缓存,返回值时先判断是否已存在,不存在时调用 AutoDialect.extractDialect(K, org.apache.ibatis.mapping.MappedStatement, javax.sql.DataSource, java.util.Properties) 再缓存extractDialectKey 在接口中 AutoDialect<String>public AbstractHelperDialect extractDialect(String dialectKey, org.apache.ibatis.mapping.MappedStatement ms, DataSource dataSource, Properties properties)
AutoDialectextractDialect 在接口中 AutoDialect<String>Copyright © 2021. All rights reserved.