org.lyra.LastDotFm
Class Snooper

java.lang.Object
  org.lyra.LastDotFm.Snooper

All Implemented Interfaces:

UpdateListener

public class Snooper
extends java.lang.Object
implements UpdateListener

The snooper is a direct tie in into Last.fm service that will provide the 'Scrobbling' capability. This will inform the service of a new song being played.

Since:

1.0.1

Version:

1.0.5, %Revision, 174%, %LastChangedDate, 27/10/12 3:33PM%

Author:

Martin Foster

See Also:

Demarcation, UpdateListener

Field Summary

private static java.lang.String	CLASS
private java.util.Map<java.lang.String,java.lang.String>	CurrentSong
private java.lang.String	CurrentState
private Demarcation	Deploy
private java.util.Map<java.lang.String,java.lang.String>	Global
private Status	Info
private java.util.Map<java.lang.String,java.lang.String>	Lang
private Ledger	Logger
private static int	MIN_SONG
private java.lang.Long	StartTime

Constructor Summary

Snooper(Status info, Ledger logger, java.util.Map<java.lang.String,java.lang.String> global, java.util.Map<java.lang.String,java.lang.String> lang)
Base constructor for the Snooper.

Method Summary

void	hostUpdated(UpdateEvent update) Updates of host information as passed through this specific method.
private java.util.Map<java.lang.String,java.lang.String>	updateDetails(java.util.Map<java.lang.String,java.lang.String> state) Extracts the information from the org.lyra.Host.Status class and extracts the currently playing song.

Methods inherited from class java.lang.Object

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

Field Detail

Info

private Status Info

Logger

private Ledger Logger

Global

private java.util.Map<java.lang.String,java.lang.String> Global

Lang

private java.util.Map<java.lang.String,java.lang.String> Lang

Deploy

private Demarcation Deploy

CurrentSong

private java.util.Map<java.lang.String,java.lang.String> CurrentSong

CurrentState

private java.lang.String CurrentState

StartTime

private java.lang.Long StartTime

MIN_SONG

private static final int MIN_SONG

See Also:

Constant Field Values

CLASS

private static final java.lang.String CLASS

See Also:

Constant Field Values

Constructor Detail

Snooper

public Snooper(Status info,
               Ledger logger,
               java.util.Map<java.lang.String,java.lang.String> global,
               java.util.Map<java.lang.String,java.lang.String> lang)

Base constructor for the Snooper.

Parameters:

info - Information handle on the daemon.

logger - Ledger instance for logging.

global - Global settings map.

lang - Language dependent map.

Method Detail

updateDetails

private java.util.Map<java.lang.String,java.lang.String> updateDetails(java.util.Map<java.lang.String,java.lang.String> state)

Extracts the information from the org.lyra.Host.Status class and extracts the currently playing song. Based on state and currently playing elements.

Returns:

Map containing current song details.

hostUpdated

public void hostUpdated(UpdateEvent update)

Description copied from interface: UpdateListener

Updates of host information as passed through this specific method. Multiple updates can be triggered from this, so it becomes important to check for a specific update if necessary in order to avoid undue

Specified by:

hostUpdated in interface UpdateListener

Parameters:

update - Update notification method.

See Also:

UpdateEvent