tvbrowser.core
Class ChannelList

java.lang.Object
  tvbrowser.core.ChannelList

public class ChannelList
extends java.lang.Object

ChannelList contains a list of all available mAvailableChannels in the system. Use this class to subscribe mAvailableChannels. The available mAvailableChannels are listed in the file CHANNEL_FILE.

Author:

Martin Oberhauser

Constructor Summary

ChannelList()

Method Summary

static void	checkForJointChannels()
static void	completeChannelLoading() Load the not subscribed channels after TV-Browser start was finished.
static void	createForTvBrowserStart() Creates the needed channels for TV-Browser start
static Channel[]	getAvailableChannels()
static Channel	getChannel(java.lang.String uniqueId)
static Channel	getChannel(java.lang.String dataServiceId, java.lang.String groupId, java.lang.String country, java.lang.String channelId) Returns a new Channel object with the specified IDs or null, if the given IDs does not exist.
static java.lang.Thread	getChannelLoadThread()
static int	getNumberOfSubscribedChannels() Returns the number of subscribed mAvailableChannels.
static int	getPos(Channel channel) Gets the position of the channel in the subscribed channel array, or -1 if the channel isn't a subscribed channel.
static Channel[]	getSubscribedChannels() Returns all subscribed mAvailableChannels.
static boolean	hasCalledChannelValueChangeForChannel(Channel ch) Gets if the channel values are allowed to be changed for the given channel.
static void	initSubscribedChannels() Init the subscribed channels
static boolean	isSubscribedChannel(Channel channel) Returns true, if the specified channel is currently subscribed.
static void	loadChannelTimeLimits() Writes the channels time limits to data file.
static void	reload() Reload the channel list.
static void	setSubscribeChannels(Channel[] channelArr) Marks the specified mAvailableChannels as 'subscribed'.
static void	setSubscribeChannels(Channel[] channelArr, boolean update) Sets the subscribed channels.
static void	storeAllSettings() Stores all settings used for the Channels
static void	storeChannelTimeLimits() Writes the channels time limits to data file.
static void	subscribeChannel(Channel channel) Subscribes a channel

Methods inherited from class java.lang.Object

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

Constructor Detail

ChannelList

public ChannelList()

Method Detail

completeChannelLoading

public static void completeChannelLoading()

Load the not subscribed channels after TV-Browser start was finished.

reload

public static void reload()

Reload the channel list.

initSubscribedChannels

public static void initSubscribedChannels()

Init the subscribed channels

storeAllSettings

public static void storeAllSettings()

Stores all settings used for the Channels

createForTvBrowserStart

public static void createForTvBrowserStart()

Creates the needed channels for TV-Browser start

subscribeChannel

public static void subscribeChannel(Channel channel)

Subscribes a channel

Parameters:

channel -

setSubscribeChannels

public static void setSubscribeChannels(Channel[] channelArr)

Marks the specified mAvailableChannels as 'subscribed'. All other mAvailableChannels become 'unsubscribed'

Parameters:

channelArr - The channels to set as subscribed channels,

setSubscribeChannels

public static void setSubscribeChannels(Channel[] channelArr,
                                        boolean update)

Sets the subscribed channels.

Parameters:

channelArr - The array with the subscribed channels.

update - ?

getChannel

public static Channel getChannel(java.lang.String dataServiceId,
                                 java.lang.String groupId,
                                 java.lang.String country,
                                 java.lang.String channelId)

Returns a new Channel object with the specified IDs or null, if the given IDs does not exist.

Parameters:

dataServiceId - The id of the data service to get the channel from.

groupId - The id of the channel group.

country - The country of the channel.

channelId - The id of the channel.

Returns:

The specified channel or null if the channel wasn't found.

Since:

2.2.1

getPos

public static int getPos(Channel channel)

Gets the position of the channel in the subscribed channel array, or -1 if the channel isn't a subscribed channel.

Parameters:

channel - The channel to get the position for.

Returns:

The position or -1

getAvailableChannels

public static Channel[] getAvailableChannels()

Returns:

The available channels in an array.

isSubscribedChannel

public static boolean isSubscribedChannel(Channel channel)

Returns true, if the specified channel is currently subscribed.

Parameters:

channel - The channel to check if it is subscribed,

Returns:

True if the channel is subscribed, false otherwise.

getNumberOfSubscribedChannels

public static int getNumberOfSubscribedChannels()

Returns the number of subscribed mAvailableChannels.

Returns:

The number of the subscribed channels.

getSubscribedChannels

public static Channel[] getSubscribedChannels()

Returns all subscribed mAvailableChannels.

Returns:

All subscribed channels in an array.

getChannelLoadThread

public static java.lang.Thread getChannelLoadThread()

Returns:

The Thread of loading the not used channels.

loadChannelTimeLimits

public static void loadChannelTimeLimits()

Writes the channels time limits to data file.

Since:

2.2.4/2.6

storeChannelTimeLimits

public static void storeChannelTimeLimits()

Writes the channels time limits to data file.

Since:

2.2.4/2.6

hasCalledChannelValueChangeForChannel

public static boolean hasCalledChannelValueChangeForChannel(Channel ch)

Gets if the channel values are allowed to be changed for the given channel.

Parameters:

ch - The channel to check if the value change is allowed.

Returns:

True if the channel value are allowed to be changed, false otherwise.

getChannel

public static Channel getChannel(java.lang.String uniqueId)

checkForJointChannels

public static void checkForJointChannels()