/**
* Create a copy of TokenMetadata with tokenToEndpointMap reflecting situation after all current
* leave operations have finished.
*
* @return new token metadata
*/
public TokenMetadata cloneAfterAllLeft() {
lock.readLock().lock();
try {
TokenMetadata allLeftMetadata = cloneOnlyTokenMap();
for (InetAddress endpoint : leavingEndpoints) allLeftMetadata.removeEndpoint(endpoint);
return allLeftMetadata;
} finally {
lock.readLock().unlock();
}
}
/**
* Create a copy of TokenMetadata with tokenToEndpointMap reflecting situation after all current
* leave, move, and relocate operations have finished.
*
* @return new token metadata
*/
public TokenMetadata cloneAfterAllSettled() {
lock.readLock().lock();
try {
TokenMetadata metadata = cloneOnlyTokenMap();
for (InetAddress endpoint : leavingEndpoints) metadata.removeEndpoint(endpoint);
for (Pair<Token, InetAddress> pair : movingEndpoints)
metadata.updateNormalToken(pair.left, pair.right);
for (Map.Entry<Token, InetAddress> relocating : relocatingTokens.entrySet())
metadata.updateNormalToken(relocating.getKey(), relocating.getValue());
return metadata;
} finally {
lock.readLock().unlock();
}
}
