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#!/usr/bin/env python
# **********************************************************************
#
# Copyright (c) 2003-2006 ZeroC, Inc. All rights reserved.
#
# This copy of Ice is licensed to you under the terms described in the
# ICE_LICENSE file included in this distribution.
#
# **********************************************************************
import Ice, Test
class BI(Test.B):
def __init__(self):
self.preMarshalInvoked = False
self._postUnmarshalInvoked = False
def postUnmarshalInvoked(self, current=None):
return self._postUnmarshalInvoked
def ice_preMarshal(self):
self.preMarshalInvoked = True
def ice_postUnmarshal(self):
self._postUnmarshalInvoked = True
class CI(Test.C):
def __init__(self):
self.preMarshalInvoked = False
self._postUnmarshalInvoked = False
def postUnmarshalInvoked(self, current=None):
return self._postUnmarshalInvoked
def ice_preMarshal(self):
self.preMarshalInvoked = True
def ice_postUnmarshal(self):
self._postUnmarshalInvoked = True
class DI(Test.D):
def __init__(self):
self.preMarshalInvoked = False
self._postUnmarshalInvoked = False
def postUnmarshalInvoked(self, current=None):
return self._postUnmarshalInvoked
def ice_preMarshal(self):
self.preMarshalInvoked = True
def ice_postUnmarshal(self):
self._postUnmarshalInvoked = True
class InitialI(Test.Initial):
def __init__(self, adapter):
self._adapter = adapter
self._b1 = BI()
self._b2 = BI()
self._c = CI()
self._d = DI()
self._b1.theA = self._b2 # Cyclic reference to another B
self._b1.theB = self._b1 # Self reference.
self._b1.theC = None # Null reference.
self._b2.theA = self._b2 # Self reference, using base.
self._b2.theB = self._b1 # Cyclic reference to another B
self._b2.theC = self._c # Cyclic reference to a C.
self._c.theB = self._b2 # Cyclic reference to a B.
self._d.theA = self._b1 # Reference to a B.
self._d.theB = self._b2 # Reference to a B.
self._d.theC = None # Reference to a C.
def shutdown(self, current=None):
self._adapter.getCommunicator().shutdown()
def getB1(self, current=None):
self._b1.preMarshalInvoked = False
self._b2.preMarshalInvoked = False
self._c.preMarshalInvoked = False
return self._b1
def getB2(self, current=None):
self._b1.preMarshalInvoked = False
self._b2.preMarshalInvoked = False
self._c.preMarshalInvoked = False
return self._b2
def getC(self, current=None):
self._b1.preMarshalInvoked = False
self._b2.preMarshalInvoked = False
self._c.preMarshalInvoked = False
return self._c
def getD(self, current=None):
self._b1.preMarshalInvoked = False
self._b2.preMarshalInvoked = False
self._c.preMarshalInvoked = False
self._d.preMarshalInvoked = False
return self._d
def getAll(self, current=None):
self._b1.preMarshalInvoked = False
self._b2.preMarshalInvoked = False
self._c.preMarshalInvoked = False
self._d.preMarshalInvoked = False
return (self._b1, self._b2, self._c, self._d)
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