eu.etaxonomy.cdm.model.media
Class MediaUtils

java.lang.Object
  eu.etaxonomy.cdm.model.media.MediaUtils

public class MediaUtils
extends Object

Constructor Summary

MediaUtils()

Method Summary

static MediaRepresentation	findBestMatchingRepresentation(Media media, Class<? extends MediaRepresentationPart> representationPartType, Integer size, Integer height, Integer widthOrDuration, String[] mimeTypes)
static Map<Media,MediaRepresentation>	findPreferredMedia(List<Media> mediaList, Class<? extends MediaRepresentationPart> representationPartType, String[] mimeTypes, String[] sizeTokens, Integer widthOrDuration, Integer height, Integer size) Filters the given List of Media by the supplied filter parameters representationPartType, mimeTypes, sizeTokens, widthOrDuration, height, size.

Methods inherited from class java.lang.Object

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

Constructor Detail

MediaUtils

public MediaUtils()

Method Detail

findBestMatchingRepresentation

public static MediaRepresentation findBestMatchingRepresentation(Media media,
                                                                 Class<? extends MediaRepresentationPart> representationPartType,
                                                                 Integer size,
                                                                 Integer height,
                                                                 Integer widthOrDuration,
                                                                 String[] mimeTypes)

Parameters:

representationPartType - TODO

size -

height -

widthOrDuration -

mimeTypeRegexes -

Returns:

findPreferredMedia

public static Map<Media,MediaRepresentation> findPreferredMedia(List<Media> mediaList,
                                                                Class<? extends MediaRepresentationPart> representationPartType,
                                                                String[] mimeTypes,
                                                                String[] sizeTokens,
                                                                Integer widthOrDuration,
                                                                Integer height,
                                                                Integer size)

Filters the given List of Media by the supplied filter parameters representationPartType, mimeTypes, sizeTokens, widthOrDuration, height, size. Only best matching MediaRepresentation remains attached to the Media entities. A Media entity may be completely omitted in the resulting list if filterAndOrderMediaRepresentations(Set, Class, String[], Integer, Integer, Integer) is not returning any matching representation. This can be the case if a representationPartType is supplied.

In order to prevent the media entities returned by this method from being persisted accidentally the resulting list contains cloned versions of the originally supplied media entities, which have the same UUIDs as the original ones.

Parameters:

mediaList -

representationPartType - any subclass of MediaRepresentationPart

mimeTypes -

sizeTokens -

widthOrDuration -

height -

size -

Returns: