public PolicyAssertion buildCompatible(PolicyAssertion a, PolicyAssertion b) {
QName qn = a.getName();
if (MetadataConstants.MTOM_ASSERTION_QNAME.equals(qn)) {
PrimitiveAssertionBuilder pab = new PrimitiveAssertionBuilder();
pab.setKnownElements(Collections.singleton(qn));
return pab.buildCompatible(a, b);
}
return null;
}
}