def create_data_object(self, dtype, name):
        """ Create a data object.

        Plugin developers should apply this method in loaders only.

        :params str dtype: either "in_data" or "out_data".
        """
        bases = []
        try:
            self.index[dtype][name]
        except KeyError:
            self.index[dtype][name] = Data(name, self)
            data_obj = self.index[dtype][name]
            bases.append(data_obj._get_transport_data())
            cu.add_base_classes(data_obj, bases)
        return self.index[dtype][name]
    def create_data_object(self, dtype, name):
        """ Create a data object.

        Plugin developers should apply this method in loaders only.

        :params str dtype: either "in_data" or "out_data".
        """
        bases = []
        try:
            self.index[dtype][name]
        except KeyError:
            self.index[dtype][name] = Data(name, self)
            data_obj = self.index[dtype][name]
            bases.append(data_obj._get_transport_data())
            cu.add_base_classes(data_obj, bases)
        return self.index[dtype][name]
示例#3
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def _deepcopy_data_object(dObj, new_obj):
    """ Deepcopy data object, associating hdf5 objects that can not be copied.
    """
    cu.add_base_classes(new_obj, dObj._get_transport_data())
    new_obj.meta_data = dObj.meta_data
    new_obj.pattern_list = copy.deepcopy(dObj.pattern_list)
    new_obj.data_info = copy.deepcopy(dObj.data_info)
    new_obj.exp = dObj.exp
    new_obj._plugin_data_obj = dObj._plugin_data_obj
    new_obj.dtype = copy.deepcopy(dObj.dtype)
    new_obj.remove = copy.deepcopy(dObj.remove)
    new_obj.group_name = dObj.group_name
    new_obj.group = dObj.group
    new_obj.backing_file = dObj.backing_file
    new_obj.data = dObj.data
    new_obj.next_shape = copy.deepcopy(dObj.next_shape)
    new_obj.orig_shape = copy.deepcopy(dObj.orig_shape)
    return new_obj
示例#4
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def _deepcopy_data_object(dObj, new_obj):
    """ Deepcopy data object, associating hdf5 objects that can not be copied.
    """
    cu.add_base_classes(new_obj, dObj._get_transport_data())
    new_obj.meta_data = dObj.meta_data
    new_obj.pattern_list = copy.deepcopy(dObj.pattern_list)
    new_obj.data_info = copy.deepcopy(dObj.data_info)
    new_obj.exp = dObj.exp
    new_obj._plugin_data_obj = dObj._plugin_data_obj
    new_obj.dtype = copy.deepcopy(dObj.dtype)
    new_obj.remove = copy.deepcopy(dObj.remove)
    new_obj.group_name = dObj.group_name
    new_obj.group = dObj.group
    new_obj.backing_file = dObj.backing_file
    new_obj.data = dObj.data
    new_obj.next_shape = copy.deepcopy(dObj.next_shape)
    new_obj.orig_shape = copy.deepcopy(dObj.orig_shape)
    return new_obj