springframework:jdbc

차이

문서의 선택한 두 판 사이의 차이를 보여줍니다.

차이 보기로 링크

--- springframework:jdbc [2020/07/17 18:42]
kwon37xi [BeanPropertyRowMapper]
+++ springframework:jdbc [2022/03/23 22:27] (현재)
kwon37xi
@@ 줄 24: / 줄 24: @@
 var rowMapper = BeanPropertyRowMapper.newInstance(Country.class);
 </code>
+  * 한번 초기화 되면 Thread safe 하게 사용가능하다.(억지로 값을 설정하지만 않으면 됨)
   * [[https://docs.spring.io/spring/docs/current/javadoc-api/org/springframework/core/convert/ConversionService.html|ConversionService]] 지정을 통해 프라퍼티 타입 확장 가능.
-    * ''org.springframework.format.support.DefaultFormattingConversionService''
+    * [[https://docs.spring.io/spring-framework/docs/current/javadoc-api/org/springframework/core/convert/support/DefaultConversionService.html|DefaultConversionService]] : 기본값
-    * ''org.springframework.core.convert.support.DefaultConversionService''
+    * [[https://docs.spring.io/spring-framework/docs/current/javadoc-api/org/springframework/format/support/DefaultFormattingConversionService.html|DefaultFormattingConversionService]]
+===== DatabasePopulator =====
+  * [[https://docs.spring.io/spring-framework/docs/current/javadoc-api/org/springframework/jdbc/datasource/init/DatabasePopulator.html|DatabasePopulator]]
+  * [[https://docs.spring.io/spring-framework/docs/current/javadoc-api/org/springframework/jdbc/datasource/init/ResourceDatabasePopulator.html|ResourceDatabasePopulator]]
+  * [[https://docs.spring.io/spring-framework/docs/current/javadoc-api/org/springframework/jdbc/datasource/init/DatabasePopulatorUtils.html|DatabasePopulatorUtils]]
+  * ''DataSource''를 지정하여 자동으로 SQL을 실행해준다.
+  * [[http://www.javased.com/index.php?api=org.springframework.jdbc.datasource.init.ResourceDatabasePopulator|Java Code Examples of org.springframework.jdbc.datasource.init.ResourceDatabasePopulator]]
+<code java>
+ResourceDatabasePopulator populator=new ResourceDatabasePopulator();
+populator.setScripts(new Resource[]{new ClassPathResource(SQL_FILE)});
+// populator.initialize()를 호출해도 됨.
+DatabasePopulatorUtils.execute(populator,dataSource);
+</code>
+===== DataSourceInitializer =====
+  * [[https://docs.spring.io/spring-framework/docs/current/javadoc-api/org/springframework/jdbc/datasource/init/DataSourceInitializer.html|DataSourceInitializer]]
+  * ''DatabasePopulator''와의 조합으로 애플리케이션이 뜰 때 초기화와 종료시 클렌징을 할 수 있다.

springframework/jdbc.1594978957.txt.gz · 마지막으로 수정됨: 2020/07/17 18:42 저자 kwon37xi