/**
* @param authenticatedUser
* @param analysisTypes
* @param guid
* @param dataGroups
* @param limits
* @param serviceTypes
* @param userIdFilters
* @return list of videos or null if none was found
* @throws IllegalArgumentException
*/
public static VideoList searchByGUID(
UserIdentity authenticatedUser,
EnumSet<AnalysisType> analysisTypes,
String guid,
DataGroups dataGroups,
Limits limits,
EnumSet<ServiceType> serviceTypes,
long[] userIdFilters)
throws IllegalArgumentException {
if (VideoList.isEmpty(
ServiceInitializer.getDAOHandler()
.getDAO(VideoDAO.class)
.search(
authenticatedUser,
null,
Collections.nCopies(1, guid),
null,
null,
null,
null))) { // do not use serviceTypes or userIdFilters for existence check of
// reference video
throw new IllegalArgumentException(
"Invalid " + Definitions.PARAMETER_GUID + " or permission denied.");
}
return VideoSearchTask.getTaskByGUID(
authenticatedUser, analysisTypes, dataGroups, guid, limits, serviceTypes, userIdFilters)
.execute();
}
/**
* @param authenticatedUser
* @param objects
* @param dataGroups
* @param limits
* @param serviceTypes
* @param userIdFilters
* @return list of videos or null if none was found
* @throws IllegalArgumentException on bad input data
*/
public static VideoList similarVideosByObject(
UserIdentity authenticatedUser,
MediaObjectList objects,
DataGroups dataGroups,
Limits limits,
EnumSet<ServiceType> serviceTypes,
long[] userIdFilters)
throws IllegalArgumentException {
if (!MediaObjectList.isEmpty(objects)) {
return ServiceInitializer.getDAOHandler()
.getDAO(VideoDAO.class)
.search(
authenticatedUser, dataGroups, null, limits, objects, serviceTypes, userIdFilters);
} else {
throw new IllegalArgumentException("Empty object list.");
}
}