private void unregisterAllKeys(Object interest, Long clientID, Set keysUnregistered) {
    if (getAllKeyClients().remove(clientID)) {
      keysUnregistered.add(interest);
    }
    if (getAllKeyClientsInv().remove(clientID)) {
      keysUnregistered.add(interest);
    }
  }
Unregisters a client's interest

@param inputClientID The identity of the client that is losing interest
@param interest The key in which to unregister interest
@param interestType the type of uninterest
@return the keys unregistered, which may be null
geode-core/src/main/java/org/apache/geode/internal/cache/FilterProfile.java