org.opencastproject.mediapackage

Class MediaPackageSupport.Filters

java.lang.Object

org.opencastproject.mediapackage.MediaPackageSupport.Filters

Enclosing class:

MediaPackageSupport

public static final class MediaPackageSupport.Filters
extends Object

Filters and predicates to work with media package element collections.

Field Summary

Fields

Modifier and Type	Field and Description
static Function<MediaPackageElement,List<Attachment>>	attachments
static Function<MediaPackageElement,List<Catalog>>	catalogs
static Function<Track,Boolean>	hasAudio
static Function<MediaPackageElement,Boolean>	hasChecksum
static Function<Track,Boolean>	hasNoAudio
static Function<MediaPackageElement,Boolean>	hasNoChecksum
static Function<Track,Boolean>	hasNoVideo
static Function<Track,Boolean>	hasVideo
static Function<MediaPackageElement,Boolean>	isEpisodeAcl
static Function<MediaPackageElement,Boolean>	isEpisodeDublinCore
static Function<MediaPackageElement,Boolean>	isNotPublication
static Function<MediaPackageElement,Boolean>	isPublication
static Function<MediaPackageElement,Boolean>	isSeriesDublinCore
static Function<MediaPackageElement,Boolean>	isSmilCatalog
static Function<MediaPackageElementFlavor,Function<MediaPackageElement,Boolean>>	matchesFlavor
static Function<MediaPackageElement,List<Publication>>	presentations
static Function<MediaPackageElement,List<Track>>	tracks

Method Summary

Modifier and Type	Method and Description
static Function<MediaPackageElement,List<MediaPackageElement>>	byFlavor(MediaPackageElementFlavor flavor)
static Function<MediaPackageElement,List<MediaPackageElement>>	byTags(List<String> tags)
static <A extends MediaPackageElement> Function<MediaPackageElement,List<A>>	byType(Class<A> type)
static Function<MediaPackageElement,Boolean>	hasTag(String tag)
static Function<MediaPackageElement,Boolean>	hasTagAny(List<String> tags) Check if mediapackage element has any of the given tags.
static Function<MediaPackageElementFlavor,Boolean>	matches(MediaPackageElementFlavor flavor) MediaPackageElementFlavor.matches(MediaPackageElementFlavor) as a function.
static Function<MediaPackageElement,Boolean>	matchesFlavor(MediaPackageElementFlavor flavor) Return true if the element has a flavor that matches flavor.
static Function<Publication,Boolean>	ofChannel(String channelId) Filters publications to channel channelId.
static Function<MediaPackageElement,Boolean>	ofTags(List<String> tags) MediaPackageElement.containsTag(java.util.Collection) as a function.
static <A extends MediaPackageElement> Function<MediaPackageElement,Boolean>	ofType(Class<A> type)

Methods inherited from class java.lang.Object

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

Field Detail

presentations

public static final Function<MediaPackageElement,List<Publication>> presentations

attachments

public static final Function<MediaPackageElement,List<Attachment>> attachments

tracks

public static final Function<MediaPackageElement,List<Track>> tracks

catalogs

public static final Function<MediaPackageElement,List<Catalog>> catalogs

isPublication

public static final Function<MediaPackageElement,Boolean> isPublication

isNotPublication

public static final Function<MediaPackageElement,Boolean> isNotPublication

hasChecksum

public static final Function<MediaPackageElement,Boolean> hasChecksum

hasNoChecksum

public static final Function<MediaPackageElement,Boolean> hasNoChecksum

hasVideo

public static final Function<Track,Boolean> hasVideo

hasAudio

public static final Function<Track,Boolean> hasAudio

hasNoVideo

public static final Function<Track,Boolean> hasNoVideo

hasNoAudio

public static final Function<Track,Boolean> hasNoAudio

matchesFlavor

public static final Function<MediaPackageElementFlavor,Function<MediaPackageElement,Boolean>> matchesFlavor

isEpisodeAcl

public static final Function<MediaPackageElement,Boolean> isEpisodeAcl

isEpisodeDublinCore

public static final Function<MediaPackageElement,Boolean> isEpisodeDublinCore

isSeriesDublinCore

public static final Function<MediaPackageElement,Boolean> isSeriesDublinCore

isSmilCatalog

public static final Function<MediaPackageElement,Boolean> isSmilCatalog

Method Detail

byType

public static <A extends MediaPackageElement> Function<MediaPackageElement,List<A>> byType(Class<A> type)

byFlavor

public static Function<MediaPackageElement,List<MediaPackageElement>> byFlavor(MediaPackageElementFlavor flavor)

byTags

public static Function<MediaPackageElement,List<MediaPackageElement>> byTags(List<String> tags)

ofTags

public static Function<MediaPackageElement,Boolean> ofTags(List<String> tags)

MediaPackageElement.containsTag(java.util.Collection) as a function.

ofType

public static <A extends MediaPackageElement> Function<MediaPackageElement,Boolean> ofType(Class<A> type)

ofChannel

public static Function<Publication,Boolean> ofChannel(String channelId)

Filters publications to channel channelId.

hasTagAny

public static Function<MediaPackageElement,Boolean> hasTagAny(List<String> tags)

Check if mediapackage element has any of the given tags.

hasTag

public static Function<MediaPackageElement,Boolean> hasTag(String tag)

matchesFlavor

public static Function<MediaPackageElement,Boolean> matchesFlavor(MediaPackageElementFlavor flavor)

Return true if the element has a flavor that matches flavor.

See Also:

MediaPackageElementFlavor.matches(MediaPackageElementFlavor)

matches

public static Function<MediaPackageElementFlavor,Boolean> matches(MediaPackageElementFlavor flavor)

MediaPackageElementFlavor.matches(MediaPackageElementFlavor) as a function.