public String constructDN(final T o, final String parentDN) throws LDAPPersistException {
final String existingDN = getEntryDN(o);
if (existingDN != null) {
return existingDN;
}
final LinkedHashMap<String, Attribute> attrMap = new LinkedHashMap<String, Attribute>(1);
for (final FieldInfo i : rdnFields) {
final Attribute a = i.encode(o, true);
if (a == null) {
throw new LDAPPersistException(
ERR_OBJECT_HANDLER_RDN_FIELD_MISSING_VALUE.get(type.getName(), i.getField().getName()));
}
attrMap.put(toLowerCase(i.getAttributeName()), a);
}
for (final GetterInfo i : rdnGetters) {
final Attribute a = i.encode(o);
if (a == null) {
throw new LDAPPersistException(
ERR_OBJECT_HANDLER_RDN_GETTER_MISSING_VALUE.get(
type.getName(), i.getMethod().getName()));
}
attrMap.put(toLowerCase(i.getAttributeName()), a);
}
return constructDN(o, parentDN, attrMap);
}
String constructDN(final T o, final String parentDN, final Map<String, Attribute> attrMap)
throws LDAPPersistException {
final String existingDN = getEntryDN(o);
if (existingDN != null) {
return existingDN;
}
final ArrayList<String> rdnNameList = new ArrayList<String>(1);
final ArrayList<byte[]> rdnValueList = new ArrayList<byte[]>(1);
for (final FieldInfo i : rdnFields) {
final Attribute a = attrMap.get(toLowerCase(i.getAttributeName()));
if (a == null) {
throw new LDAPPersistException(
ERR_OBJECT_HANDLER_RDN_FIELD_MISSING_VALUE.get(type.getName(), i.getField().getName()));
}
rdnNameList.add(a.getName());
rdnValueList.add(a.getValueByteArray());
}
for (final GetterInfo i : rdnGetters) {
final Attribute a = attrMap.get(toLowerCase(i.getAttributeName()));
if (a == null) {
throw new LDAPPersistException(
ERR_OBJECT_HANDLER_RDN_GETTER_MISSING_VALUE.get(
type.getName(), i.getMethod().getName()));
}
rdnNameList.add(a.getName());
rdnValueList.add(a.getValueByteArray());
}
final String[] rdnNames = new String[rdnNameList.size()];
rdnNameList.toArray(rdnNames);
final byte[][] rdnValues = new byte[rdnNames.length][];
rdnValueList.toArray(rdnValues);
final RDN rdn = new RDN(rdnNames, rdnValues);
if (parentDN == null) {
return new DN(rdn, defaultParentDN).toString();
} else {
try {
final DN parsedParentDN = new DN(parentDN);
return new DN(rdn, parsedParentDN).toString();
} catch (LDAPException le) {
debugException(le);
throw new LDAPPersistException(
ERR_OBJECT_HANDLER_INVALID_PARENT_DN.get(type.getName(), parentDN, le.getMessage()),
le);
}
}
}
private Filter createFilter(final T o, final AtomicBoolean addedRequiredOrAllowed)
throws LDAPPersistException {
final ArrayList<Attribute> attrs = new ArrayList<Attribute>(5);
attrs.add(objectClassAttribute);
for (final FieldInfo i : requiredFilterFields) {
final Attribute a = i.encode(o, true);
if (a == null) {
throw new LDAPPersistException(
ERR_OBJECT_HANDLER_FILTER_MISSING_REQUIRED_FIELD.get(i.getField().getName()));
} else {
attrs.add(a);
addedRequiredOrAllowed.set(true);
}
}
for (final GetterInfo i : requiredFilterGetters) {
final Attribute a = i.encode(o);
if (a == null) {
throw new LDAPPersistException(
ERR_OBJECT_HANDLER_FILTER_MISSING_REQUIRED_GETTER.get(i.getMethod().getName()));
} else {
attrs.add(a);
addedRequiredOrAllowed.set(true);
}
}
for (final FieldInfo i : alwaysAllowedFilterFields) {
final Attribute a = i.encode(o, true);
if (a != null) {
attrs.add(a);
addedRequiredOrAllowed.set(true);
}
}
for (final GetterInfo i : alwaysAllowedFilterGetters) {
final Attribute a = i.encode(o);
if (a != null) {
attrs.add(a);
addedRequiredOrAllowed.set(true);
}
}
for (final FieldInfo i : conditionallyAllowedFilterFields) {
final Attribute a = i.encode(o, true);
if (a != null) {
attrs.add(a);
}
}
for (final GetterInfo i : conditionallyAllowedFilterGetters) {
final Attribute a = i.encode(o);
if (a != null) {
attrs.add(a);
}
}
final ArrayList<Filter> comps = new ArrayList<Filter>(attrs.size());
for (final Attribute a : attrs) {
for (final ASN1OctetString v : a.getRawValues()) {
comps.add(Filter.createEqualityFilter(a.getName(), v.getValue()));
}
}
if (superclassHandler != null) {
final Filter f = superclassHandler.createFilter(o, addedRequiredOrAllowed);
if (f.getFilterType() == Filter.FILTER_TYPE_AND) {
comps.addAll(Arrays.asList(f.getComponents()));
} else {
comps.add(f);
}
}
return Filter.createANDFilter(comps);
}