Adds a typed child object to the component type.

        @param child: Child object to be added.

def add(self, child):
        """
        Adds a typed child object to the component type.

        @param child: Child object to be added.
        """

        if isinstance(child, Parameter):
            self.add_parameter(child)
        elif isinstance(child, Property):
            self.add_property(child)
        elif isinstance(child, DerivedParameter):
            self.add_derived_parameter(child)
        elif isinstance(child, IndexParameter):
            self.add_index_parameter(child)
        elif isinstance(child, Constant):
            self.add_constant(child)
        elif isinstance(child, Exposure):
            self.add_exposure(child)
        elif isinstance(child, Requirement):
            self.add_requirement(child)
        elif isinstance(child, ComponentRequirement):
            self.add_component_requirement(child)
        elif isinstance(child, InstanceRequirement):
            self.add_instance_requirement(child)
        elif isinstance(child, Children):
            self.add_children(child)
        elif isinstance(child, Text):
            self.add_text(child)
        elif isinstance(child, Link):
            self.add_link(child)
        elif isinstance(child, Path):
            self.add_path(child)
        elif isinstance(child, EventPort):
            self.add_event_port(child)
        elif isinstance(child, ComponentReference):
            self.add_component_reference(child)
        elif isinstance(child, Attachments):
            self.add_attachments(child)
        else:
            raise ModelError('Unsupported child element')