Initialises the manager with existing modules.
Initialisation success flag
Returns a module by name, or null if not found.
Module key (e.g. 'Core', 'POI')
Manually registers a module in the cache.
Module key
Module instance
Returns true if a module is available by that name.
Module key
Returns a sorted list of all known module names.
Clears and repopulates the module cache from the GeoLeaf namespace.
Resets the manager to its initial state.
Centralised access manager for GeoLeaf modules.