In convergence, wherein concurrent updates are possible, if a resource
is deleted (by previous traversal) after dependency graph is created
for new traversal, the resource remains in graph but wouldn't be
available in DB for processing.
It is prerequisite to have resources in DB before any action can be
taken on them.
Hence during convergence resource delete action, the resource entry
from DB is not deleted i.e soft deleted, so that the latest/new update
can find the entry.
All of these soft deleted resources will be deleted when the stack has
completed its operation.
Rakesh H S2016-02-12 15:41:29 +05:30committed byAnant Patil