IMPL_TYPED_CHILDREN(AssertionURIRef,m_children.end());
IMPL_TYPED_CHILDREN(Assertion,m_children.end());
IMPL_TYPED_CHILDREN(EncryptedAssertion,m_children.end());
IMPL_TYPED_CHILDREN(AssertionURIRef,m_children.end());
IMPL_TYPED_CHILDREN(Assertion,m_children.end());
IMPL_TYPED_CHILDREN(EncryptedAssertion,m_children.end());