def get_child_vault_nodes(self):
parent_vault_nodes = []<EOL>for node in self._my_map['<STR_LIT>']:<EOL><INDENT>parent_vault_nodes.append(VaultNode(<EOL>node._my_map,<EOL>runtime=self._runtime,<EOL>proxy=self._proxy,<EOL>lookup_session=self._lookup_session))<EOL><DEDENT>return VaultNodeList(parent_vault_nodes)<EOL>
Gets the children of this vault.

        return: (osid.authorization.VaultNodeList) - the children of
                this vault
        *compliance: mandatory -- This method must be implemented.*