SQLファイルのキャッシュを削除するためのメソッドを追加

Author: nakamura-to

src/main/java/org/seasar/doma/jdbc/GreedyCacheSqlFileRepository.java

@@ -45,4 +45,8 @@ protected SqlFile getSqlFileWithCacheControl(Method method, String path,
         return current != null ? current : file;
     }
 
+    @Override
+    public void clearCache() {
+        sqlFileMap.clear();
+    }
 }

src/main/java/org/seasar/doma/jdbc/SqlFileRepository.java

@@ -79,4 +79,9 @@ public interface SqlFileRepository {
      */
     SqlFile getSqlFile(Method method, String path, Dialect dialect);
 
+    /**
+     * SQLファイルのキャッシュを削除します。
+     */
+    default void clearCache() {
+    }
 }

src/test/java/org/seasar/doma/jdbc/GreedyCacheSqlFileRepositoryTest.java

@@ -66,4 +66,18 @@ public void testGetSqlFile_postgres() throws Exception {
         SqlFile sqlFile = repository.getSqlFile(method, path, dialect);
         assertEquals(path, sqlFile.getPath());
     }
+
+    public void testClearCache() throws Exception {
+        StandardDialect dialect = new StandardDialect();
+        String path = "META-INF/" + getClass().getName().replace(".", "/")
+                + ".sql";
+        GreedyCacheSqlFileRepository repository = new GreedyCacheSqlFileRepository();
+        SqlFile sqlFile = repository.getSqlFile(method, path, dialect);
+        assertNotNull(sqlFile);
+        repository.clearCache();
+        SqlFile sqlFile2 = repository.getSqlFile(method, path, dialect);
+        assertNotSame(sqlFile, sqlFile2);
+        assertEquals(path, sqlFile.getPath());
+    }
+
 }