fm.audiobox.core.utils

Class ModelUtil

java.lang.Object

fm.audiobox.core.utils.ModelUtil

public class ModelUtil
extends java.lang.Object

Handful util class for various models tasks.

Field Summary

Fields

Modifier and Type	Field and Description
static java.lang.String	AUDIOBOX_DATE_FORMAT
static java.lang.String	ID_PLACEHOLDER
static java.lang.String	TOKEN_PLACEHOLDER

Constructor Summary

Constructors

Constructor and Description
ModelUtil()

Method Summary

Methods

Modifier and Type	Method and Description
static Playlist	findPlaylistByType(java.util.List<Playlist> playlists, java.lang.String type) Given the user's playlists and the desired type this method will return the right playlist.
static java.lang.String	interpolate(java.lang.String url, long id) Performs models urls interpolation with the ID_PLACEHOLDER.
static java.lang.String	interpolate(java.lang.String url, java.lang.String token) Performs models urls interpolation with the TOKEN_PLACEHOLDER.
static long	toUnixTime(java.text.SimpleDateFormat simpleDateFormat, java.lang.String audioboxDate) Given a string representing an UTC date provided by AudioBox server, this method returns a unix timestamp (always in UTC).

Methods inherited from class java.lang.Object

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

Field Detail

TOKEN_PLACEHOLDER

public static final java.lang.String TOKEN_PLACEHOLDER

See Also:

Constant Field Values

ID_PLACEHOLDER

public static final java.lang.String ID_PLACEHOLDER

See Also:

Constant Field Values

AUDIOBOX_DATE_FORMAT

public static final java.lang.String AUDIOBOX_DATE_FORMAT

See Also:

Constant Field Values

Constructor Detail

ModelUtil

public ModelUtil()

Method Detail

interpolate

public static java.lang.String interpolate(java.lang.String url,
                           java.lang.String token)

Performs models urls interpolation with the TOKEN_PLACEHOLDER.

Parameters:

url - the url

token - the token

Returns:

the computed url interpolation

interpolate

public static java.lang.String interpolate(java.lang.String url,
                           long id)

Performs models urls interpolation with the ID_PLACEHOLDER.

Parameters:

url - the url

id - the id

Returns:

the computed url interpolation

toUnixTime

public static long toUnixTime(java.text.SimpleDateFormat simpleDateFormat,
              java.lang.String audioboxDate)
                       throws java.text.ParseException

Given a string representing an UTC date provided by AudioBox server, this method returns a unix timestamp (always in UTC).

Parameters:

simpleDateFormat - the simple date format

audioboxDate - the string date provided by audiobox server.

Returns:

unix timestamp

Throws:

java.text.ParseException - the parse exception

findPlaylistByType

public static Playlist findPlaylistByType(java.util.List<Playlist> playlists,
                          java.lang.String type)

Given the user's playlists and the desired type this method will return the right playlist.
If the playlist is not found null is returned.

Parameters:

playlists - the user's playlists

type - the Playlists#PLAYLIST_* type to find