/// <summary>
/// Gets the specified feature. This is the preferred way.
/// </summary>
/// <param name="featureDescriptor"></param>
/// <returns>The casted feature object</returns>
public T GetFeature <T>(FeatureDescriptor <T> featureDescriptor)
{
return((T)features[featureDescriptor.Key]);
}
public bool HasFeature(FeatureDescriptor featureDescriptor)
{
return(features.ContainsKey(featureDescriptor.Key));
}
/*public T GetFeature<T>()
* {
* return (T)features[FeatureDescriptor.GetKey<T>()];
* }*/
/*public T GetFeature<T>(int index)
* {
* return ((List<T>)features[FeatureDescriptor.GetKey<T>()])[index];
* }*/
/// <summary>
/// Gets a collection of <see cref="FeatureDescriptor"/>s that are used in this signature.
/// </summary>
/// <returns>A collection of <see cref="FeatureDescriptor"/>s.</returns>
public IEnumerable <FeatureDescriptor> GetFeatureDescriptors()
{
return(features.Keys.Select(k => FeatureDescriptor.GetDescriptor(k)));
}
/*/// <summary>
* /// Gets a list of <see cref="FeatureDescriptor"/>s of given type <typeparamref name="T"/> that are used in this signature.
* /// </summary>
* /// <returns>A list of <see cref="FeatureDescriptor"/>s.</returns>
* public List<T> GetFeatures<T>()
* {
* return (features.TryGetValue(FeatureDescriptor.GetKey<T>(), out var result)) ? result as List<T> : null;
* }*/
/*public void SetFeature<T>(T feature)
* {
* features[FeatureDescriptor.GetKey(feature.GetType())] = feature;
* }*/
/*public void SetFeatures<T>(List<T> feature)
* {
* features[FeatureDescriptor.GetKey<T>()] = feature;
* }*/
/// <summary>
/// Sets the specified feature. This is the preferred way.
/// </summary>
/// <param name="featureDescriptor">The feature to put the new value in.</param>
/// <param name="feature">The value to set.</param>
public void SetFeature <T>(FeatureDescriptor featureDescriptor, T feature)
{
features[featureDescriptor.Key] = feature;
}
/// <summary>
/// Gets the specified feature. This is the preferred way.
/// </summary>
/// <param name="featureDescriptor"></param>
/// <returns>The casted feature object</returns>
public T GetFeature <T>(FeatureDescriptor featureDescriptor)
{
//TODO: try cast, catch log
return((T)features[featureDescriptor.Key]);
}