refactor: JdbcTemplate에서 DataAccessException을 반환하도록 변경

woowacourse · Sep 29, 2023 · 6f21f47 · 6f21f47
1 parent ba562ea
commit 6f21f47
Showing 1 changed file with 7 additions and 6 deletions.
diff --git a/jdbc/src/main/java/org/springframework/jdbc/core/JdbcTemplate.java b/jdbc/src/main/java/org/springframework/jdbc/core/JdbcTemplate.java
@@ -2,6 +2,7 @@
 
 import org.slf4j.Logger;
 import org.slf4j.LoggerFactory;
+import org.springframework.dao.DataAccessException;
 
 import javax.sql.DataSource;
 import java.sql.Connection;
@@ -25,7 +26,7 @@ public JdbcTemplate(final DataSource dataSource) {
     public void execute(final String sql, final Object... params) {
         try (
                 final Connection conn = dataSource.getConnection();
-                final PreparedStatement pstmt = conn.prepareStatement(sql);
+                final PreparedStatement pstmt = conn.prepareStatement(sql)
         ) {
             log.debug("query : {}", sql);
 
@@ -34,14 +35,14 @@ public void execute(final String sql, final Object... params) {
             pstmt.executeUpdate();
         } catch (final SQLException e) {
             log.error(e.getMessage(), e);
-            throw new RuntimeException(e);
+            throw new DataAccessException(e);
         }
     }
 
     public <T> List<T> query(final String sql, RowMapper<T> rowMapper) {
         try (
                 final Connection conn = dataSource.getConnection();
-                final PreparedStatement pstmt = conn.prepareStatement(sql);
+                final PreparedStatement pstmt = conn.prepareStatement(sql)
         ) {
             log.debug("query : {}", sql);
 
@@ -56,14 +57,14 @@ public <T> List<T> query(final String sql, RowMapper<T> rowMapper) {
             return results;
         } catch (final SQLException e) {
             log.error(e.getMessage(), e);
-            throw new RuntimeException(e);
+            throw new DataAccessException(e);
         }
     }
 
     public <T> Optional<T> queryForObject(final String sql, RowMapper<T> rowMapper, final Object... params) {
         try (
                 final Connection conn = dataSource.getConnection();
-                final PreparedStatement pstmt = conn.prepareStatement(sql);
+                final PreparedStatement pstmt = conn.prepareStatement(sql)
         ) {
             log.debug("query : {}", sql);
 
@@ -79,7 +80,7 @@ public <T> Optional<T> queryForObject(final String sql, RowMapper<T> rowMapper,
             return Optional.empty();
         } catch (final SQLException e) {
             log.error(e.getMessage(), e);
-            throw new RuntimeException(e);
+            throw new DataAccessException(e);
         }
     }