deviceinfo.mayur.medialibrary.data

Class MediaSet

java.lang.Object

deviceinfo.mayur.medialibrary.data.MediaObject

deviceinfo.mayur.medialibrary.data.MediaSet

Direct Known Subclasses:

ClusterAlbum, ClusterAlbumSet, LocalAlbum, LocalAlbumSet, LocalMergeAlbum

public abstract class MediaSet
extends MediaObject

Nested Class Summary

Nested Classes

Modifier and Type	Class and Description
static interface	MediaSet.ItemConsumer
static interface	MediaSet.SyncListener Listener to be used with requestSync(SyncListener).

Field Summary

Fields

Modifier and Type	Field and Description
static int	INDEX_NOT_FOUND
static int	MEDIAITEM_BATCH_FETCH_COUNT
static int	SYNC_RESULT_CANCELLED
static int	SYNC_RESULT_ERROR
static int	SYNC_RESULT_SUCCESS

Fields inherited from class deviceinfo.mayur.medialibrary.data.MediaObject

CACHE_FLAG_FULL, CACHE_FLAG_NO, CACHE_FLAG_SCREENNAIL, CACHE_STATUS_CACHED_FULL, CACHE_STATUS_CACHED_SCREENNAIL, CACHE_STATUS_CACHING, CACHE_STATUS_NOT_CACHED, INVALID_DATA_VERSION, mDataVersion, MEDIA_TYPE_ALL, MEDIA_TYPE_ALL_STRING, MEDIA_TYPE_IMAGE, MEDIA_TYPE_IMAGE_STRING, MEDIA_TYPE_UNKNOWN, MEDIA_TYPE_VIDEO, MEDIA_TYPE_VIDEO_STRING, mPath, SUPPORT_ALL, SUPPORT_CACHE, SUPPORT_CROP, SUPPORT_DELETE, SUPPORT_EDIT, SUPPORT_FULL_IMAGE, SUPPORT_IMPORT, SUPPORT_INFO, SUPPORT_PLAY, SUPPORT_ROTATE, SUPPORT_SETAS, SUPPORT_SHARE, SUPPORT_SHOW_ON_MAP

Constructor Summary

Constructors

Constructor and Description
MediaSet(Path path, long version)

Method Summary

Modifier and Type	Method and Description
void	addContentListener(ContentListener listener)
void	enumerateMediaItems(MediaSet.ItemConsumer consumer)
protected int	enumerateMediaItems(MediaSet.ItemConsumer consumer, int startIndex)
void	enumerateTotalMediaItems(MediaSet.ItemConsumer consumer)
protected int	enumerateTotalMediaItems(MediaSet.ItemConsumer consumer, int startIndex)
MediaItem	getCoverMediaItem()
MediaDetails	getDetails()
protected int	getIndexOf(Path path, java.util.ArrayList<MediaItem> list)
int	getIndexOfItem(Path path, int hint)
java.util.ArrayList<MediaItem>	getMediaItem(int start, int count)
int	getMediaItemCount()
abstract java.lang.String	getName()
MediaSet	getSubMediaSet(int index)
int	getSubMediaSetCount()
int	getTotalMediaItemCount()
boolean	isCameraRoll()
boolean	isLeafAlbum()
boolean	isLoading() Method reload() may process the loading task in background, this method tells its client whether the loading is still in process or not.
void	notifyContentChanged()
abstract long	reload()
void	removeContentListener(ContentListener listener)
Future<java.lang.Integer>	requestSync(MediaSet.SyncListener listener) Requests sync on this MediaSet.
protected Future<java.lang.Integer>	requestSyncOnMultipleSets(MediaSet[] sets, MediaSet.SyncListener listener)

Methods inherited from class deviceinfo.mayur.medialibrary.data.MediaObject

cache, delete, getCacheFlag, getCacheSize, getCacheStatus, getContentUri, getDataVersion, getMediaType, getPath, getPlayUri, getSupportedOperations, getTypeFromString, getTypeString, Import, nextVersionNumber, rotate

Methods inherited from class java.lang.Object

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

Field Detail

MEDIAITEM_BATCH_FETCH_COUNT

public static final int MEDIAITEM_BATCH_FETCH_COUNT

See Also:

Constant Field Values

INDEX_NOT_FOUND

public static final int INDEX_NOT_FOUND

See Also:

Constant Field Values

SYNC_RESULT_SUCCESS

public static final int SYNC_RESULT_SUCCESS

See Also:

Constant Field Values

SYNC_RESULT_CANCELLED

public static final int SYNC_RESULT_CANCELLED

See Also:

Constant Field Values

SYNC_RESULT_ERROR

public static final int SYNC_RESULT_ERROR

See Also:

Constant Field Values

Constructor Detail

MediaSet

public MediaSet(Path path,
                long version)

Method Detail

getMediaItemCount

public int getMediaItemCount()

getMediaItem

public java.util.ArrayList<MediaItem> getMediaItem(int start,
                                                   int count)

getCoverMediaItem

public MediaItem getCoverMediaItem()

getSubMediaSetCount

public int getSubMediaSetCount()

getSubMediaSet

public MediaSet getSubMediaSet(int index)

isLeafAlbum

public boolean isLeafAlbum()

isCameraRoll

public boolean isCameraRoll()

isLoading

public boolean isLoading()

Method reload() may process the loading task in background, this method tells its client whether the loading is still in process or not.

getTotalMediaItemCount

public int getTotalMediaItemCount()

getIndexOfItem

public int getIndexOfItem(Path path,
                          int hint)

getIndexOf

protected int getIndexOf(Path path,
                         java.util.ArrayList<MediaItem> list)

getName

public abstract java.lang.String getName()

addContentListener

public void addContentListener(ContentListener listener)

removeContentListener

public void removeContentListener(ContentListener listener)

notifyContentChanged

public void notifyContentChanged()

reload

public abstract long reload()

getDetails

public MediaDetails getDetails()

Overrides:

getDetails in class MediaObject

enumerateMediaItems

public void enumerateMediaItems(MediaSet.ItemConsumer consumer)

enumerateTotalMediaItems

public void enumerateTotalMediaItems(MediaSet.ItemConsumer consumer)

enumerateMediaItems

protected int enumerateMediaItems(MediaSet.ItemConsumer consumer,
                                  int startIndex)

enumerateTotalMediaItems

protected int enumerateTotalMediaItems(MediaSet.ItemConsumer consumer,
                                       int startIndex)

requestSync

public Future<java.lang.Integer> requestSync(MediaSet.SyncListener listener)

Requests sync on this MediaSet. It returns a Future object that can be used by the caller to query the status of the sync. The sync result code is one of the SYNC_RESULT_* constants defined in this class and can be obtained by Future.get(). Subclasses should perform sync on a different thread. The default implementation here returns a Future stub that does nothing and returns SYNC_RESULT_SUCCESS by get().

requestSyncOnMultipleSets

protected Future<java.lang.Integer> requestSyncOnMultipleSets(MediaSet[] sets,
                                                              MediaSet.SyncListener listener)