/** {@inheritDoc} */
public void setSOAP11MustUnderstand(Boolean newMustUnderstand) {
if (newMustUnderstand != null) {
soap11MustUnderstand = prepareForAssignment(soap11MustUnderstand,
new XSBooleanValue(newMustUnderstand, true));
} else {
soap11MustUnderstand = prepareForAssignment(soap11MustUnderstand, null);
}
manageQualifiedAttributeNamespace(MustUnderstandBearing.SOAP11_MUST_UNDERSTAND_ATTR_NAME,
soap11MustUnderstand != null);