1 @Update ( sql = " SQL-statement " ) 2? @Handler ( 2.1 parameterHandler = class-name 2.1 resultHandler = class-name 2.1.1? , parameterHandler = class-name 2.1 rowHandler = class-name 2.1.1? , parameterHandler = class-name 2.1.2 ) 3 modifiers return-type method-name ( 4? handler handler-name 5? 5+ , 5 parameter-type parameter-name 6 );