org.jtheque.films.services.impl.utils
Class DataUtils

java.lang.Object
  org.jtheque.films.services.impl.utils.DataUtils

public final class DataUtils
extends Object

An utility class for Data.

Author:

Baptiste Wicht

Method Summary

static <T extends org.jtheque.primary.od.able.Data> T	getDataByTemporaryId(int id, Iterable<T> collection) Return the data with the searched temporary id in the collection.
static org.jtheque.primary.od.able.Lending	getLendingForFilm(Film film, Iterable<org.jtheque.primary.od.able.Lending> collection) Return the lending for the specified film.

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Method Detail

getDataByTemporaryId

public static <T extends org.jtheque.primary.od.able.Data> T getDataByTemporaryId(int id,
                                                                                  Iterable<T> collection)

Return the data with the searched temporary id in the collection.

Type Parameters:

T - The specialized type of Data.

Parameters:

id - The id searched.

collection - The collection in which we must search.

Returns:

The good data or null if we doesn't find it.

getLendingForFilm

public static org.jtheque.primary.od.able.Lending getLendingForFilm(Film film,
                                                                    Iterable<org.jtheque.primary.od.able.Lending> collection)

Return the lending for the specified film.

Parameters:

film - The film for which we want the lending.

collection - The collection of lendings.

Returns:

The good lending or null if we don't find one.