/** {@inheritDoc} */
@Override()
public DynamicGroup newInstance(Entry groupEntry) throws DirectoryException {
ensureNotNull(groupEntry);
// Get the memberURL attribute from the entry, if there is one, and parse
// out the LDAP URLs that it contains.
LinkedHashSet<LDAPURL> memberURLs = new LinkedHashSet<LDAPURL>();
AttributeType memberURLType = DirectoryConfig.getAttributeType(ATTR_MEMBER_URL_LC, true);
List<Attribute> attrList = groupEntry.getAttribute(memberURLType);
if (attrList != null) {
for (Attribute a : attrList) {
for (AttributeValue v : a) {
try {
memberURLs.add(LDAPURL.decode(v.getValue().toString(), true));
} catch (DirectoryException de) {
if (debugEnabled()) {
TRACER.debugCaught(DebugLogLevel.ERROR, de);
}
Message message =
ERR_DYNAMICGROUP_CANNOT_DECODE_MEMBERURL.get(
v.getValue().toString(),
String.valueOf(groupEntry.getDN()),
de.getMessageObject());
ErrorLogger.logError(message);
}
}
}
}
return new DynamicGroup(groupEntry.getDN(), memberURLs);
}
/** {@inheritDoc} */
@Override()
public boolean isGroupDefinition(Entry entry) {
ensureNotNull(entry);
// FIXME -- This needs to exclude enhanced groups once we have support for
// them.
ObjectClass groupOfURLsClass = DirectoryConfig.getObjectClass(OC_GROUP_OF_URLS_LC, true);
return entry.hasObjectClass(groupOfURLsClass);
}
/** {@inheritDoc} */
@Override()
public boolean isMember(DN userDN, Set<DN> examinedGroups) throws DirectoryException {
if (!examinedGroups.add(getGroupDN())) {
return false;
}
Entry entry = DirectoryConfig.getEntry(userDN);
if (entry == null) {
return false;
} else {
return isMember(entry);
}
}
