def get_pes(self):
if self.applicationResource:<EOL><INDENT>return self._get_elements(self.pes, '<STR_LIT>', PE)<EOL><DEDENT>else:<EOL><INDENT>return []<EOL><DEDENT>
Get the list of :py:class:`PE` running on this resource
        in its instance.

        Returns:
            list(PE): List of PE running on this resource.

        .. note:: If ``applicationResource`` is `False` an empty list is returned.
        .. versionadded:: 1.9