@Override
public <F extends OFValueType<F>> F get(MatchField<F> field)
throws UnsupportedOperationException {
if (!supports(field))
throw new UnsupportedOperationException(
"OFMatchV3Ver14 does not support matching on field " + field.getName());
OFOxm<F> oxm = this.oxmList.get(field);
if (oxm == null || !field.arePrerequisitesOK(this)) return null;
return oxm.getValue();
}
@Override
public <F extends OFValueType<F>> Masked<F> getMasked(MatchField<F> field)
throws UnsupportedOperationException {
if (!supportsMasked(field))
throw new UnsupportedOperationException(
"OFMatchV3Ver14 does not support masked matching on field " + field.getName());
OFOxm<F> oxm = this.oxmList.get(field);
if (oxm == null || !field.arePrerequisitesOK(this)) return null;
if (oxm.getMask() == null) return null;
// TODO: Make OfOxm extend Masked and just return the OXM?
return Masked.of(oxm.getValue(), oxm.getMask());
}
@Override
public String toString() {
StringBuilder b = new StringBuilder("OFMatchV3Ver14(");
boolean first = true;
for (MatchField<?> field : getMatchFields()) {
if (first) first = false;
else b.append(", ");
String name = field.getName();
b.append(name).append('=').append(this.get(field));
if (isPartiallyMasked(field)) {
b.append('/').append(this.getMasked(field).getMask());
}
}
b.append(")");
return b.toString();
}
@Override
public boolean isPartiallyMasked(MatchField<?> field) {
if (!supports(field))
throw new UnsupportedOperationException(
"OFMatchV3Ver14 does not support matching on field " + field.getName());
OFOxm<?> oxm = this.oxmList.get(field);
return oxm != null && oxm.isMasked();
}
@Override
public boolean isFullyWildcarded(MatchField<?> field) {
if (!supports(field))
throw new UnsupportedOperationException(
"OFMatchV3Ver14 does not support matching on field " + field.getName());
OFOxm<?> oxm = this.oxmList.get(field);
return oxm == null;
}