Get the node associated to the current resource, in case of a lazy resource the node will be load from jcr if it's null This function shouldn't not be call before the CacheFilter to avoid loading of node from JCR. Since CacheFilter is executed for each fragments now even if there are in cache.
If the node is needed it should be requested after the CacheFilter or for cache key generation during aggregation
The JCR Node if found, null if not
A resource is the aggregation of a node and a specific template It's something that can be handled by the render engine to be displayed.
Author
toto