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            // Store new keys
            keyManager.storeSessionKey(encKeyId, newEncryptionKey, "AES");
            keyManager.storeSessionKey(decKeyId, newDecryptionKey, "AES");

            log.debug("Keys rotated successfully in SecureKeyManager");
        } else {
            // Securely wipe old keys
            secureWipeKeys();

            // Store new keys
            this.encryptionKey = newEncryptionKey.clone();

 *
 * Events and sequences of events may be repeated for retries and follow-ups.
 *
 * All event methods must execute fast, without external locking, cannot throw exceptions, attempt
 * to mutate the event parameters, or be re-entrant back into the client. Any IO - writing to files
 * or network should be done asynchronously.
 */
abstract class EventListener {
  /**

      return;
    }

    Range<K> coalescedRange = coalescedRange(range, checkNotNull(value));
    put(coalescedRange, value);
  }

  /** Computes the coalesced range for the given range+value - does not mutate the map. */
  private Range<K> coalescedRange(Range<K> range, V value) {
    Range<K> coalescedRange = range;
    Entry<Cut<K>, RangeMapEntry<K, V>> lowerEntry =
        entriesByLowerBound.lowerEntry(range.lowerBound);