/**
* Returns the {@link Set} of {@link AddeEntry} addresses stored in this {@code EntryStore}.
*
* @return {@code Set} containing all of the stored addresses. If no addresses are stored, an
* empty {@code Set} is returned.
*/
public Set<String> getAddresses() {
Set<String> addresses = newLinkedHashSet(trie.size());
for (AddeEntry entry : trie.values()) {
addresses.add(entry.getAddress());
}
return addresses;
}
/**
* Returns the {@link Set} of {@link AddeEntry#getGroup()}s that match the given {@code address}
* and {@code type}.
*
* @param address ADDE server address whose groups are needed. Cannot be {@code null}.
* @param type Only include groups that match {@link EntryType}. Cannot be {@code null}.
* @return Either a set containing the desired groups, or an empty set if there were no matches.
*/
public Set<String> getGroupsFor(final String address, EntryType type) {
notNull(address);
notNull(type);
Set<String> groups = newLinkedHashSet(trie.size());
for (AddeEntry entry : trie.getPrefixedBy(address + '!').values()) {
if (entry.getAddress().equals(address) && entry.getEntryType() == type) {
groups.add(entry.getGroup());
}
}
return groups;
}