InternalOptionalerrorEmpty property for compatibility with GraffitiStreamError
Sparse metadata about the deleted object. The full object is not returned to respect a actor's privacy.
The time at which the object was deleted, comparable to
lastModified.
While it is not possible to re-put objects that have been
deleted, objects may appear deleted if
an actor is no longer
allowed to access them.
Therefore the lastModified property
is necessary to compare object versions.
The url of the deleted object.
Use this property to differentiate a tombstone from a GraffitiObjectStreamEntry.
A result from a GraffitiObjectStreamContinue that indicated an object has been deleted since the original stream was run. Only sparse metadata about the deleted object is returned to respect the deleting actor's privacy.