+ hcsjRt^RIHt^RIt^RIHtHt!RR4t!RR]4t]!]R4R#) a( from Thinking in Python, Bruce Eckel https://python-3-patterns-idioms-test.readthedocs.io/en/latest/Observer.html (c) Copyright 2008, Creative Commons Attribution-Share Alike 3.0. Class support for "observer" pattern. The observer class is the base class for all smartcard package observers. ) annotationsN)Synchronization synchronizecs"]tRt^tRRltRtR#)Observercs$V^8dQhRRRRRR/#) observable Observablearg typing.AnyreturnNoneZformat"9/usr/lib64/python3.14/site-packages/smartcard/Observer.py __annotate__ZObserver.__annotate__s!   *  c sR#)zCalled when the observed object is modified. You call an Observable object's notifyObservers method to notify all the object's observers of the change.Nr )selfrrs&&&rupdateZObserver.updates rr N)__name__ __module__ __qualname____firstlineno__r__static_attributes__r rrrrs   rrcsa]tRt^tRV3RlltRRltRRltRRRlltR R ltR R lt R Rlt RRlt RRlt Rt V;t#)rcV^8dQhRR/#rr r r r r rrObservable.__annotate__s$rc s@<\SV`4.Vn^VnR#iN)Zsuper__init__obschanged)r __class__s&rrZObservable.__init__s #% rc V^8dQhRRRR/#robserverrr r r r r rrr#s&&H&&rc s`WP9dVPPV4R#R#N)rZappendrr"&&r addObserverZObservable.addObserver#s! 88 # HHOOH % $rcr r!r r r rrr's""x"D"rc s<VPPV4R#r#)rZremover$r%rdeleteObserverZObservable.deleteObserver's !rcr )rrrr r r r r rrr*s'':''rc sVP;_uu_4VP'g RRR4R#VPP4p^VnRRR4XFpVP W4K R# +'giL,;i)zIf 'changed' indicates that this object has changed, notify all its observers, then call clearChanged(). Each observer has its update() called with two arguments: this observable object and the generic 'arg'.N)ZmutexrrZcopyr)rrZ observersr"s&& rnotifyObserversZObservable.notifyObservers*s]ZZZ<<<Z IDL "H OOD &"ZsA8!A88 B crrr r r rrr<src s.VnR#r#)rr&rdeleteObserversZObservable.deleteObservers<s rcrrr r r rrr?sDrc s^VnR#)iNrr)r*r setChangedZObservable.setChanged?  rcrrr r r rrrBsdrc s^VnR#rr,r)r*r clearChangedZObservable.clearChangedBr.rcrrr Zintr r r rrrEsCrc sVP#r#r,r)r*r hasChangedZObservable.hasChangedEs ||rcrr0r r r rrrHsrc s,\VP4#r#)Zlenrr)r*rcountObserversZObservable.countObserversHs488}r)rrr#)rrrrrr&r'r(r+r-r/r1r2rZ __classcell__)rs@rrrs: &"'$rrz\addObserver deleteObserver deleteObservers setChanged clearChanged hasChanged countObservers) Z__doc__Z __future__rZtypingZsmartcard.Synchronizationrrrrr rrr3s> # B  ,,^ r