wicket.spring.common
Interface ContactDao

All Known Implementing Classes:

ContactDaoImpl

public interface ContactDao

interface for retrieving contacts from a database

Author:

Igor Vaynberg (ivaynberg)

Method Summary

int	count()
java.util.Iterator	find(QueryParam qp)
Contact	get(long id)

Method Detail

count

public int count()

Returns:

total number of contacts available

find

public java.util.Iterator find(QueryParam qp)

Parameters:

qp - sorting and paging info

Returns:

iterator over contacts

get

public Contact get(long id)

Parameters:

id - contact id

Returns:

contact with matching id