Source code for tvb.adapters.datatypes.db.fcd

# -*- coding: utf-8 -*-
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import json
from sqlalchemy import Column, Integer, ForeignKey, String
from sqlalchemy.orm import relationship
from tvb.datatypes.fcd import Fcd
from tvb.adapters.datatypes.db.time_series import TimeSeriesIndex
from tvb.core.entities.model.model_datatype import DataTypeMatrix

[docs] class FcdIndex(DataTypeMatrix): id = Column(Integer, ForeignKey(, primary_key=True) fk_source_gid = Column(String(32), ForeignKey(TimeSeriesIndex.gid), nullable=not Fcd.source.required) source = relationship(TimeSeriesIndex, foreign_keys=fk_source_gid, primaryjoin=TimeSeriesIndex.gid == fk_source_gid) labels_ordering = Column(String)
[docs] def get_extra_info(self): labels_dict = {} labels_dict["labels_ordering"] = self.source.labels_ordering labels_dict["labels_dimensions"] = self.source.labels_dimensions return labels_dict
[docs] def fill_from_has_traits(self, datatype): # type: (Fcd) -> None super(FcdIndex, self).fill_from_has_traits(datatype) self.labels_ordering = json.dumps(datatype.labels_ordering) self.fk_source_gid = datatype.source.gid.hex