Method find

dbtools/name_index.py:174–212

Finds all items which match the given query parameters. Args: url: Measurement source URL source_name: Measurement name in the source name: Measurement name in AutoEq form: Measured item form (over-ear, in-ear or earbud) rig: Measu

(self, url=None, source_name=None, name=None, form=None, rig=None)

            del self._by_rig[item.rig]

    def find(self, url=None, source_name=None, name=None, form=None, rig=None):
        """Finds all items which match the given query parameters.

        Args:
            url: Measurement source URL
            source_name: Measurement name in the source
            name: Measurement name in AutoEq
            form: Measured item form (over-ear, in-ear or earbud)
            rig: Measurement rig used

        Returns:
            New NameIndex instance with the matching items
        """
        items = None
        if url is not None:
            if url not in self._by_url:
                return None
            items = {self._by_url[url]}
        if source_name is not None:
            if source_name not in self._by_source_name:
                return None
            by_source_name = set(self._by_source_name[source_name])
            items = items.intersection(by_source_name) if items is not None else by_source_name
        if name is not None:
            if name not in self._by_name:
                return None
            by_name = set(self._by_name[name])
            items = items.intersection(by_name) if items is not None else by_name
        if form is not None:
            if form not in self._by_form:
                return None
            by_form = set(self._by_form[form])
            items = items.intersection(by_form) if items is not None else by_form
        if rig is not None:
            if rig not in self._by_rig:
                return None
            by_rig = set(self._by_rig[rig])
            items = items.intersection(by_rig) if items is not None else by_rig
        return self.__class__(items)

    def find_one(self, **kwargs):
        results = self.find(**kwargs)