Package com.wowza.wms.dvr

Interface IDvrRecordingsLoader

public interface IDvrRecordingsLoader

Interface for loading recordings during DVR Stream Manager initialization.

See Also:

• DvrRecordingsLoaderFactory
• IDvrConstants.PROPERTY_RECORDINGS_LOADER_CLASS

Method Summary

Modifier and Type	Method	Description
void	init(IDvrStreamManager dvrMgr)	Initialize recordings loader
void	loadArchivedRecordings()	Discover and load archived recording
boolean	shouldLoadStream(String streamName, SortedSet<Integer> versions)	Should the given archived streams be laoded.
boolean	shouldLoadStreamVersion(String streamName, Integer version, SortedSet<Integer> versions)	Should the given archived stream of specific version be laoded.

Method Details

init

void init(IDvrStreamManager dvrMgr)

Initialize recordings loader

Parameters:

dvrMgr - the DVR Stream Manager

loadArchivedRecordings

void loadArchivedRecordings()

Discover and load archived recording

shouldLoadStream

boolean shouldLoadStream(String streamName,
 SortedSet<Integer> versions)

Should the given archived streams be laoded. The method contains logic which determines if all versions of the given stream Name should be loaded or not.

Parameters:

streamName - Stream name (unversioned)

versions - sorted set of available versions of this stream

Returns:

true if one or more of the streams should be laoded, false otherwise.

shouldLoadStreamVersion

boolean shouldLoadStreamVersion(String streamName,
 Integer version,
 SortedSet<Integer> versions)

Should the given archived stream of specific version be laoded. The method contains logic which determines if all versions of the given stream Name should be loaded or not.

Parameters:

streamName - Stream name (unversioned)

version - the specific version of the stream we are determining if we should laod

versions - sorted set of all available versions of this stream

Returns:

true if one or more of the streams should be laoded, false otherwise.