final @NonNull QName nodeIdentifier) {
checkState(parent instanceof SchemaTreeAwareEffectiveStatement, "Cannot descend schema tree at %s", parent);
return pushSchema((SchemaTreeAwareEffectiveStatement<?, ?>) parent, nodeIdentifier);
}
final @NonNull QName nodeIdentifier) {
checkState(parent instanceof SchemaTreeAwareEffectiveStatement, "Cannot descend schema tree at %s", parent);
return pushSchema((SchemaTreeAwareEffectiveStatement<?, ?>) parent, nodeIdentifier);
}