def _add_all_grouping(self, child, parent, stream_id):
<EOL>child_component_spec = self.bolts[child]<EOL>child_inputs = child_component_spec.inputs<EOL>if parent in self.bolts:<EOL><INDENT>parent_component_spec = self.bolts[parent]<EOL><DEDENT>else:<EOL><INDENT>parent_component_spec = self.spouts[parent]<EOL><DEDENT>if stream_id == Stream.DEFAULT_STREAM_ID:<EOL><INDENT>child_inputs[parent_component_spec] = Grouping.ALL<EOL><DEDENT>else:<EOL><INDENT>child_inputs[parent_component_spec[stream_id]] = Grouping.ALL<EOL><DEDENT>
Adds all grouping between child component and parent component with a given stream id

        :type child: str
        :param child: child's component name
        :type parent: str
        :param parent: parent's component name
        :type stream_id: str
        :param stream_id: stream id