IPersistenceProviderReadPersistentGraphAndRegisterToListenToGraphModifications Method

fills the given host graph from the content stored in the repository, or creates the repository if it does not exist yet the named graph must be empty (but its model must be known) (the graph is going to be the host graph/top-level graph of a system of graphs referenced from it) the persistence provider registers as listener at the graph (just filled by reading from the repository) it listens to change events and persists the ongoing modification of the graph to the repository errors are reported by exception (todo: introduce dedicated exception classes)

void ReadPersistentGraphAndRegisterToListenToGraphModifications(
	INamedGraph hostGraph
)