FileTree getSource();

    /**
     * Returns the source files of this copy spec and all of its children.
     */
    FileTree getAllSource();

    Collection<? extends Action<? super FileCopyDetails>> getAllCopyActions();

    List<String> getAllIncludes();

    List<String> getAllExcludes();

    List<Spec<FileTreeElement>> getAllIncludeSpecs();

    List<Spec<FileTreeElement>> getAllExcludeSpecs();