I get many informations from this web sites:
http://www.jmdoudoux.fr/java/dej/chap-annotations.html
http://docs.oracle.com/javaee/6/tutorial/doc/girch.html
ParameterDetailsSource ListThe field on the destination record which links to the source record. You must choose a source list before you can choose your source field.Source FromThe field on the source record from which data will actually be pulled. The field you choose must match the type of the d...
Closures
Lambda expressions will implicitly capture variables used and create a closure. A closure is a function along with some state context. The compiler will generate a closure whenever a lambda expression 'encloses' a value from its surrounding context.
E.g. when the following is executed...