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                    1
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                """  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                    2
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                Enarksh  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                    3
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                    4
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                Copyright 2013-2016 Set Based IT Consultancy  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                    5
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                    6
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                Licence MIT  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                    7
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                """  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                    8
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                import abc  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                    9
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                    10
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                from enarksh.controller.StateChange import StateChange  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                    11
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                    12
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                    13
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                class Resource(StateChange, metaclass=abc.ABCMeta):  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                    14
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                    """  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                    15
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                    Class for objects in the controller of type 'Resource'.  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                    16
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                    """  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                    17
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                    18
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                    # ------------------------------------------------------------------------------------------------------------------  | 
            
            
                                                                        
                            
            
                                    
            
            
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                    19
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                    def __init__(self, data):  | 
            
            
                                                                        
                            
            
                                    
            
            
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                    20
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                        """  | 
            
            
                                                                        
                            
            
                                    
            
            
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                    21
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                        Object constructor.  | 
            
            
                                                                        
                            
            
                                    
            
            
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                    22
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                    23
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                        :param dict[str,*] data:  | 
            
            
                                                                        
                            
            
                                    
            
            
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                    24
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                        """  | 
            
            
                                                                        
                            
            
                                    
            
            
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                    25
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                        StateChange.__init__(self)  | 
            
            
                                                                        
                            
            
                                    
            
            
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                    26
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                    27
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                        self._name = str(data['rsc_name'], 'utf-8')  # @todo XXX pystratum  | 
            
            
                                                                        
                            
            
                                    
            
            
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                    28
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                        """  | 
            
            
                                                                        
                            
            
                                    
            
            
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                    29
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                        The name of this resource.  | 
            
            
                                                                        
                            
            
                                    
            
            
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                    30
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                    31
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                        :type: int  | 
            
            
                                                                        
                            
            
                                    
            
            
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                    32
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                        """  | 
            
            
                                                                        
                            
            
                                    
            
            
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                    33
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                    34
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                        self._rsc_id = data['rsc_id']  | 
            
            
                                                                        
                            
            
                                    
            
            
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                    35
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                        """  | 
            
            
                                                                        
                            
            
                                    
            
            
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                    36
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                        The ID of this resource.  | 
            
            
                                                                        
                            
            
                                    
            
            
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                    37
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                    38
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                        :type: int  | 
            
            
                                                                        
                            
            
                                    
            
            
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                    39
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                        """  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                    40
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                    41
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                    # ------------------------------------------------------------------------------------------------------------------  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                    42
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                    @property  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                    43
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                    def name(self):  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                    44
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                        """  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                    45
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                        Returns the name of this resource.  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                    46
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                    47
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                        :rtype: str  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    48
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                        """  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                    49
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                        return self._name  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                    50
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                    51
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                    # ------------------------------------------------------------------------------------------------------------------  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                    52
                 | 
                                    
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                    def rsc_id(self):  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                    53
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                        """  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                    54
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                        Returns the ID of this resource.  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                    55
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                    56
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                        :rtype: str  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                    57
                 | 
                                    
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                        """  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    58
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                        return self._rsc_id  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                    59
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                    60
                 | 
                                    
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                    # ------------------------------------------------------------------------------------------------------------------  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    61
                 | 
                                    
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                    @abc.abstractmethod  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    62
                 | 
                                    
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                 | 
                    def acquire(self, *args):  | 
            
                            
                    | 
                        
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                     | 
                    
                                                                                                    
                        
                         
                                                                                        
                                                                                     
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                | 
                    63
                 | 
                                    
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                        raise NotImplementedError()  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    64
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                 | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    65
                 | 
                                    
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                 | 
                    # ------------------------------------------------------------------------------------------------------------------  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    66
                 | 
                                    
                                                     | 
                
                 | 
                    @abc.abstractmethod  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    67
                 | 
                                    
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                 | 
                    def inquire(self, *args):  | 
            
                            
                    | 
                        
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                     | 
                     | 
                    
                                                                                                    
                        
                         
                                                                                        
                                                                                     
                     | 
                
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    68
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                        raise NotImplementedError()  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    69
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                 | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    70
                 | 
                                    
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                 | 
                    # ------------------------------------------------------------------------------------------------------------------  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    71
                 | 
                                    
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                 | 
                    @abc.abstractmethod  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    72
                 | 
                                    
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                 | 
                    def release(self, *args):  | 
            
                            
                    | 
                        
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                     | 
                     | 
                    
                                                                                                    
                        
                         
                                                                                        
                                                                                     
                     | 
                
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    73
                 | 
                                    
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                        raise NotImplementedError()  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    74
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                | 
                    75
                 | 
                                    
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                 | 
                    # ------------------------------------------------------------------------------------------------------------------  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    76
                 | 
                                    
                                                     | 
                
                 | 
                    @abc.abstractmethod  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    77
                 | 
                                    
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                    def sync_state(self):  | 
            
                            
                    | 
                        
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                | 
                    78
                 | 
                                    
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                        raise NotImplementedError()  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    79
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                | 
                    80
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                    # ------------------------------------------------------------------------------------------------------------------  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    81
                 | 
                                    
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                 | 
                    @abc.abstractmethod  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    82
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                    def get_type(self):  | 
            
                            
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                     | 
                    
                                                                                                    
                        
                         
                                                                                        
                                                                                     
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                | 
                    83
                 | 
                                    
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                        raise NotImplementedError()  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    84
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                | 
                    85
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                # ----------------------------------------------------------------------------------------------------------------------  | 
            
            
                                                        
            
                                    
            
            
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                    86
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The coding style of this project requires that you add a docstring to this code element. Below, you find an example for methods:
If you would like to know more about docstrings, we recommend to read PEP-257: Docstring Conventions.