*/
    abstract Set<Entry<K, V>> createEntrySet();

    @LazyInit private transient @Nullable Set<Entry<K, V>> entrySet;

    @Override
    public Set<Entry<K, V>> entrySet() {
      Set<Entry<K, V>> result = entrySet;
      return (result == null) ? entrySet = createEntrySet() : result;
    }

    @LazyInit private transient @Nullable Set<K> keySet;

    @Override
    public Set<K> keySet() {

     */
    abstract Set<Entry<K, V>> createEntrySet();

    @LazyInit private transient @Nullable Set<Entry<K, V>> entrySet;

    @Override
    public Set<Entry<K, V>> entrySet() {
      Set<Entry<K, V>> result = entrySet;
      return (result == null) ? entrySet = createEntrySet() : result;
    }

    @LazyInit private transient @Nullable Set<K> keySet;

    @Override
    public Set<K> keySet() {

            // Reset handle on connection failure
            this.treeHandle = null;

            // Optimization: Add connection retry for transient failures
            if (isRetryableException(e) && shouldRetryConnection()) {
                log.debug("Retrying tree connection after transient failure", e);
                try {
                    Thread.sleep(100); // Brief delay before retry

    final int concurrencyLevel;
    final RemovalListener<? super K, ? super V> removalListener;
    final @Nullable Ticker ticker;
    final CacheLoader<? super K, V> loader;

    transient @Nullable Cache<K, V> delegate;

    ManualSerializationProxy(LocalCache<K, V> cache) {
      this(
          cache.keyStrength,
          cache.valueStrength,
          cache.keyEquivalence,

    final int concurrencyLevel;
    final RemovalListener<? super K, ? super V> removalListener;
    final @Nullable Ticker ticker;
    final CacheLoader<? super K, V> loader;

    transient @Nullable Cache<K, V> delegate;

    ManualSerializationProxy(LocalCache<K, V> cache) {
      this(
          cache.keyStrength,
          cache.valueStrength,
          cache.keyEquivalence,

- The nftables mode of kube-proxy now uses less CPU when loading

        The following table lists all of the possible child elements.
      </description>
      <version>3.0.0+</version>
      <fields>

        <field xml.transient="true">
          <name>pomFile</name>
          <version>4.1.0+</version>
          <required>false</required>
          <description>Originating POM file</description>