dependency/catalog_node.go
func (d *CatalogNodeQuery) String() string {
	name := d.name
	if d.dc != "" {
		name = name + "@" + d.dc
	}

	if name == "" {
		return "catalog.node"
	}
	return fmt.Sprintf("catalog.node(%s)", name)
}
func (d *CatalogNodeQuery) String() string {
	name := d.name
	if d.dc != "" {
		name = name + "@" + d.dc
	}

	if name == "" {
		return "catalog.node"
	}
	return fmt.Sprintf("catalog.node(%s)", name)
}
// String returns the human-friendly version of this dependency.