@Override
public int hashCode() {
HashFunction hf = Hashing.goodFastHash(32);
Hasher h = hf.newHasher();
h.putInt(slots.size());
for (int i = 0; i < slots.size(); i++) {
h.putInt(slots.get(i).size());
for (int j = 0; j < slots.size(); j++) {
h.putBytes(slots.get(i).get(j).getLowerRange());
h.putBytes(slots.get(i).get(j).getUpperRange());
}
}
return h.hash().asInt();
}
private static int fingerprint(
final NetworkInfoSource source,
final List<com.eucalyptus.cluster.Cluster> clusters,
final Set<String> dirtyPublicAddresses,
final String networkConfiguration) {
final HashFunction hashFunction = goodFastHash(32);
final Hasher hasher = hashFunction.newHasher();
final Funnel<VersionedNetworkView> versionedItemFunnel =
new Funnel<VersionedNetworkView>() {
@Override
public void funnel(final VersionedNetworkView o, final PrimitiveSink primitiveSink) {
primitiveSink.putString(o.getId(), StandardCharsets.UTF_8);
primitiveSink.putChar('=');
primitiveSink.putInt(o.getVersion());
}
};
for (final Map.Entry<String, Iterable<? extends VersionedNetworkView>> entry :
source.getView().entrySet()) {
hasher.putString(entry.getKey(), StandardCharsets.UTF_8);
for (final VersionedNetworkView item : entry.getValue()) {
hasher.putObject(item, versionedItemFunnel);
}
}
hasher.putString(
Joiner.on(',').join(Sets.newTreeSet(Iterables.transform(clusters, HasName.GET_NAME))),
StandardCharsets.UTF_8);
hasher.putString(
Joiner.on(',').join(Sets.newTreeSet(dirtyPublicAddresses)), StandardCharsets.UTF_8);
hasher.putInt(networkConfiguration.hashCode());
return hasher.hash().asInt();
}
private String etag(MarkdownFile srcmd, @Nullable MarkdownFile navmd) {
byte[] b = new byte[Constants.OBJECT_ID_LENGTH];
Hasher h = Hashing.sha1().newHasher();
h.putInt(ETAG_GEN);
renderer.getTemplateHash(SOY_FILE).writeBytesTo(b, 0, b.length);
h.putBytes(b);
if (navmd != null) {
navmd.id.copyRawTo(b, 0);
h.putBytes(b);
}
srcmd.id.copyRawTo(b, 0);
h.putBytes(b);
return h.hash().toString();
}