def isBusinessLinkPartiallyCompleted(self, explanation, business_link):
"""Returns True if given Business Link document
is partially completed in the context of provided explanation.
explanation -- an Order, Order Line, Delivery or Delivery Line or
Applied Rule which implicitely defines a simulation subtree
business_link -- a Business Link document
"""
# Return False if Business Link is not partially completed
if not business_link.isPartiallyCompleted(explanation):
return False
predecessor_state = business_link.getPredecessor()
if not predecessor_state:
# This is a root business link, no predecessor
# so no need to do any recursion
return True
if self.isTradeStatePartiallyCompleted(explanation, predecessor_state):
# If predecessor state is globally partially completed for the
# given explanation, return True
# Please note that this is a specific case for a Business Process
# built using asUnionBusinessProcess. In such business process
# a business link may be partially completed even if its predecessor
# state is not
return True
# Build the closure business process which only includes those business
# links wich are directly related to the current business link but DO NOT
# narrow down the explanation else we might narrow down so much that
# it becomes an empty set
closure_process = _getBusinessLinkClosure(self, explanation,
business_link)
return closure_process.isTradeStatePartiallyCompleted(
explanation, predecessor_state)
def isBusinessLinkPartiallyCompleted(self, explanation, business_link):
"""Returns True if given Business Link document
is partially completed in the context of provided explanation.
explanation -- an Order, Order Line, Delivery or Delivery Line or
Applied Rule which implicitely defines a simulation subtree
business_link -- a Business Link document
"""
# Return False if Business Link is not partially completed
if not business_link.isPartiallyCompleted(explanation):
return False
predecessor_state = business_link.getPredecessor()
if not predecessor_state:
# This is a root business link, no predecessor
# so no need to do any recursion
return True
if self.isTradeStatePartiallyCompleted(explanation, predecessor_state):
# If predecessor state is globally partially completed for the
# given explanation, return True
# Please note that this is a specific case for a Business Process
# built using asUnionBusinessProcess. In such business process
# a business link may be partially completed even if its predecessor
# state is not
return True
# Build the closure business process which only includes those business
# links wich are directly related to the current business link but DO NOT
# narrow down the explanation else we might narrow down so much that
# it becomes an empty set
closure_process = _getBusinessLinkClosure(explanation, business_link)
return closure_process.isTradeStatePartiallyCompleted(explanation,
predecessor_state)
def isBusinessLinkPartiallyBuildable(self, explanation, business_link):
"""Returns True if any of the related Simulation Movement
is buildable and if the predecessor trade state is partially completed.
explanation -- an Order, Order Line, Delivery or Delivery Line or
Applied Rule which implicitely defines a simulation subtree
business_link -- a Business Link document
"""
# If everything is delivered, no need to build
if business_link.isDelivered(explanation):
return False
# We must take the closure cause only way to combine business process
closure_process = _getBusinessLinkClosure(self, explanation, business_link)
predecessor = business_link.getPredecessor()
return closure_process.isTradeStatePartiallyCompleted(predecessor)
