java - Using Camel Bindy in Has-A relationship -

hi have problem exporting java object csv file in camel. suppose if have java object namely student,

@csvrecord(separator=",") public class student {       @datafield(pos=1)     private string name;     @datafield(pos=2)     private string college;      // getters , setters } 

i export object csv file using below code in camel route,

.marshal(new bindycsvdataformat(camel.demo.book.class)) .to("file:data/destination?filename=book.csv") 

but if have 1 more entity object named address in student object. , want print particular values of address along remaing student details in csv.

@csvrecord(separator=",") public class student {       @datafield(pos=1)     private string name;     @datafield(pos=2)     private string college;      private address address;      // getters , setters }  public class address {       private int houseno;     private string street;     private string city;      //getters , setters } 

now want save student details (name,college) , (city) address in csv. can please me achieve this. thank help.

use @link annotation described here:

@csvrecord(separator=",") public class student {       @datafield(pos=1)     private string name;      @datafield(pos=2)     private string college;      @link     private address address; ... } 

and class address:

@link public class address {   ... }