org.apache.wicket.threadtest.apps.app1
Class ContactDataProvider

java.lang.Object
  extended by org.apache.wicket.threadtest.apps.app1.ContactDataProvider
All Implemented Interfaces:
Serializable, IClusterable, IDataProvider<Contact>, IDetachable

public class ContactDataProvider
extends Object
implements IDataProvider<Contact>

Implementation of IDataProvider that retrieves contacts from the contact database.

Author:
igor
See Also:
Serialized Form

Constructor Summary
ContactDataProvider()
           
 
Method Summary
 void detach()
           
protected  ContactsDatabase getContactsDB()
           
 Iterator<Contact> iterator(int first, int count)
          retrieves contacts from database starting with index first and ending with first+count
 IModel<Contact> model(Contact object)
          wraps retrieved contact pojo with a wicket model
 int size()
          returns total number of contacts in the database
 
Methods inherited from class java.lang.Object
clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait
 

Constructor Detail

ContactDataProvider

public ContactDataProvider()
Method Detail

getContactsDB

protected ContactsDatabase getContactsDB()

iterator

public Iterator<Contact> iterator(int first,
                                  int count)
retrieves contacts from database starting with index first and ending with first+count

Specified by:
iterator in interface IDataProvider<Contact>
See Also:
IDataProvider.iterator(int, int)

size

public int size()
returns total number of contacts in the database

Specified by:
size in interface IDataProvider<Contact>
See Also:
IDataProvider.size()

model

public IModel<Contact> model(Contact object)
wraps retrieved contact pojo with a wicket model

Specified by:
model in interface IDataProvider<Contact>
See Also:
org.apache.wicket.markup.repeater.data.IDataProvider#model(java.lang. Object)

detach

public void detach()
Specified by:
detach in interface IDetachable
See Also:
IDetachable.detach()


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