import static com.google.common.cache.TestingRemovalListeners.queuingRemovalListener;
import static com.google.common.cache.TestingWeighers.constantWeigher;
import static com.google.common.collect.Maps.immutableEntry;
import static com.google.common.truth.Truth.assertThat;
import static com.google.common.util.concurrent.MoreExecutors.listeningDecorator;
import static java.lang.Thread.State.WAITING;

import static com.google.common.cache.TestingRemovalListeners.queuingRemovalListener;
import static com.google.common.cache.TestingWeighers.constantWeigher;
import static com.google.common.collect.Maps.immutableEntry;
import static com.google.common.truth.Truth.assertThat;
import static com.google.common.util.concurrent.MoreExecutors.listeningDecorator;
import static java.lang.Thread.State.WAITING;

   */
  @GwtCompatible(serializable = true)
  public static <K extends @Nullable Object, V extends @Nullable Object> Entry<K, V> immutableEntry(
      @ParametricNullness K key, @ParametricNullness V value) {
    return new ImmutableEntry<>(key, value);
  }

  /**
   * Returns an unmodifiable view of the specified set of entries. The {@link Entry#setValue}

    }

    @Override
    public boolean removeIf(Predicate<? super Entry<K, V>> filter) {
      checkNotNull(filter);
      return LocalCache.this.removeIf((k, v) -> filter.test(Maps.immutableEntry(k, v)));
    }

    @Override
    public boolean contains(Object o) {
      if (!(o instanceof Entry)) {
        return false;
      }
      Entry<?, ?> e = (Entry<?, ?>) o;