A template class inheriting from AbstractFeed to represent a feed that contains information about the definition or version of a product, depends on the type if the template parameter.

isDefunct

bool

Returns true if the product that this feed refers to is defunct and false otherwise.

getElements

vector

Returns a list of objects belonging to a child class of AbstractFeedElement. These objects are the feed information that is collected over time.

getLatest

bool

Returns the latest element that this feed contains.