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# Copyright (C) 2015 Chintalagiri Shashank 

# 

# This file is part of Tendril. 

# 

# This program is free software: you can redistribute it and/or modify 

# it under the terms of the GNU Affero General Public License as published by 

# the Free Software Foundation, either version 3 of the License, or 

# (at your option) any later version. 

# 

# This program is distributed in the hope that it will be useful, 

# but WITHOUT ANY WARRANTY; without even the implied warranty of 

# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the 

# GNU Affero General Public License for more details. 

# 

# You should have received a copy of the GNU Affero General Public License 

# along with this program.  If not, see <http://www.gnu.org/licenses/>. 

""" 

This file is part of tendril 

See the COPYING, README, and INSTALL files for more information 

""" 

 

 

class MotifBase(object): 

    columns = ['refdes', 'device', 'value', 'footprint', 

               'fillstatus', 'group', 'package', 'status'] 

 

    def __init__(self, identifier): 

        self._type = None 

        self._ident = None 

        self._elements = [] 

        self.refdes = identifier 

 

    @property 

    def refdes(self): 

        return self._type + '.' + self._ident 

 

    @refdes.setter 

    def refdes(self, value): 

        value = value.split(':')[0] 

        self._type, self._ident = value.split('.') 

 

    def _line_generator(self): 

        for elem in self._elements: 

            yield elem 

 

    def get_configdict_stub(self): 

        raise NotImplementedError 

 

    def configure(self, configdict): 

        raise NotImplementedError 

 

    def get_line_gen(self): 

        return self._line_generator() 

 

    def get_elem_by_idx(self, idx): 

        for elem in self._elements: 

            if elem.data['motif'].split(':')[1] == idx: 

                return elem 

        raise KeyError(self.refdes, idx) 

 

    def add_element(self, bomline): 

        self._elements.append(bomline) 

 

    def validate(self): 

        raise NotImplementedError 

 

    def __repr__(self): 

        return "MOTIF OBJECT : " + self.refdes 

 

    @property 

    def listing(self): 

        raise NotImplementedError