net.refractions.udig.project

Toolkits are used by extensions to access Map and Project information.

To emphais the tempoary nature we are not storing objects at this time, please see StyleBlackboard for the direction we wish to take this class.

This method is similar, but not identical to adding an "adapter" the the layer.

Provides event notification when something changes.

Example: If a new feature store was returned each time then every plugin that is interested in events would need to create a resource interceptor and every request for a FeatureStore would result in both a new FeatureStore and a new listener for every interested plugin.