Changes between Version 2 and Version 3 of MappingDecorator

Timestamp:

2011-02-14T10:14:53+01:00 (14 years ago)

Author:

jvelde

Comment:

--

MappingDecorator

@@ -2 +2 @@
 You can customize the way entities are added, updated or removed by the database logic by adding decorator classes. Start by adding a decorator your your entity:
 
-`<entity name="Example" decorator="decorators.ExampleDecorator">`[[BR]][[BR]]This will put a template decorator '!ExampleDecorator.java' in a package 'decorators' in your Java source folder. If you open this file, you will notice three functions:[[BR]][[BR]]`public int add(List<E> entities)public int update(List<E> entities)public int remove(List<E> entities)`[[BR]][[BR]]Each of these functions can be customized with new pre-, post- and database action behaviour, in a sequential layout:[[BR]][[BR]]`// add your pre-processing here// here we call the standard 'add'int count = super.add(entities);// add your post-processing here// if you throw an exception the previous add will be rolled back`
+`<entity name="Example" decorator="decorators.ExampleDecorator">`[[BR]][[BR]]This will put a template decorator '!ExampleDecorator.java' in a package 'decorators' in your Java source folder. If you open this file, you will notice three functions:[[BR]][[BR]]`public int add(List<E> entities)`
+
+`public int update(List<E> entities)`
+
+`public int remove(List<E> entities)`[[BR]][[BR]]Each of these functions can be customized with new pre-, post- and database action behaviour, in a sequential layout:[[BR]][[BR]]`// add your pre-processing here// here we call the standard 'add'int count = super.add(entities);// add your post-processing here// if you throw an exception the previous add will be rolled back`
 
 == Example ==