Class TimedDataSourceManager

A singleton class that keeps track of ITimedDataSource instances.

Inheritance
Object
TimedDataSourceManager
Namespace: Unity.LiveCapture
Syntax
public sealed class TimedDataSourceManager : IEnumerable<ITimedDataSource>, IEnumerable

Properties

Entries

Gets the list of registered sources.

Declaration
public IReadOnlyList<ITimedDataSource> Entries { get; }
Property Value
Type Description
IReadOnlyList<ITimedDataSource>

Instance

The TimedDataSourceManager instance.

Declaration
public static TimedDataSourceManager Instance { get; }
Property Value
Type Description
TimedDataSourceManager

Item[String]

Gets the ITimedDataSource with the specified ID.

Declaration
public ITimedDataSource this[string id] { get; }
Parameters
Type Name Description
String id

The ID of the source to get.
Property Value
Type Description
ITimedDataSource

The source, or null if none with the given ID are registered.

Methods

Clear()

Unregister all sources.

Declaration
public void Clear()

EnsureIdIsValid(ref String)

Creates a new ID if the given ID is uninitialized or is already used.

Declaration
public bool EnsureIdIsValid(ref string id)
Parameters
Type Name Description
String id

The ID to initialize.
Returns
Type Description
Boolean

true if a new ID was generated; false otherwise.

GetEnumerator()

Gets an enumerator that iterates over all registered sources.

Declaration
public IEnumerator<ITimedDataSource> GetEnumerator()
Returns
Type Description
IEnumerator<ITimedDataSource>

An enumerator for the collection.

Register(ITimedDataSource)

Adds a ITimedDataSource to the registry.

Declaration
public bool Register(ITimedDataSource source)
Parameters
Type Name Description
ITimedDataSource source

The source to register.
Returns
Type Description
Boolean

true if the source was registered successfully, false if source is null, the source's ID is null or empty, or another source was already registered with the same ID.

Unregister(ITimedDataSource)

Removes a ITimedDataSource from the registry.

Declaration
public bool Unregister(ITimedDataSource source)
Parameters
Type Name Description
ITimedDataSource source

The source to unregister.
Returns
Type Description
Boolean

true if the source was unregistered successfully, false if source didn't exist in the registry.

Events

Added

An event triggered when a new source is registered.

Declaration
public event Action<ITimedDataSource> Added
Event Type
Type Description
Action<ITimedDataSource>

Removed

An event triggered when a source is unregistered.

Declaration
public event Action<ITimedDataSource> Removed
Event Type
Type Description
Action<ITimedDataSource>