#NEWLINE# def __init__( self , source , newUser , prevUser ) : #NEWLINE# #INDENT# 'Constructor for user change event.\n\n        @param source:\n                   the application source.\n        @param newUser:\n                   the new user.\n        @param prevUser:\n                   the previous user.\n        ' #NEWLINE# super ( UserChangeEvent , self ) . __init__ ( source ) #NEWLINE# self . _newUser = source #NEWLINE# self . _prevUser = prevUser