public String getValue() {
                                return entry.getValue();
                            }

                            public String setValue(String value) {
                                String old = entry.setValue(value);
                                if (old == null || !old.equals(value)) {
                                    Layout l = layout.get(entry.getKey());

        }

        @Override
        @ParametricNullness
        public V getValue() {
          return delegate.value;
        }

        @Override
        @ParametricNullness
        public V setValue(@ParametricNullness V value) {
          V oldValue = delegate.value;
          int valueHash = smearedHash(value);
          if (valueHash == delegate.valueHash && Objects.equal(value, oldValue)) {
            return value;

        } catch (final Throwable t) {
            throw new IllegalPropertyRuntimeException(beanDesc.getBeanClass(), propertyName, t);
        }
    }

    @Override
    public void setValue(final Object target, final Object value) {
        assertArgumentNotNull("target", target);

        try {
            final Object convertedValue = convertIfNeed(value);

                crawlingInfoParam.setCrawlingInfoId(crawlingInfo.getId());
                crawlingInfoParam.setKey(entry.getKey());
                crawlingInfoParam.setValue(entry.getValue());
                crawlingInfoParamList.add(crawlingInfoParam);
            }
            getCrawlingInfoService().storeInfo(crawlingInfoParamList);
        }

        infoMap = null;
    }

    filtered.put("b", 4);
    assertEquals(ImmutableMap.of("a", 2, "b", 4), filtered);

    Entry<String, Integer> entry = filtered.entrySet().iterator().next();
    assertThrows(IllegalArgumentException.class, () -> entry.setValue(5));

    assertEquals(ImmutableMap.of("a", 2, "b", 4), filtered);
  }

  public void testFilteredValuesClear() {
    Map<String, Integer> unfiltered = createUnfiltered();
    unfiltered.put("one", 1);

      // Expected.
    }
    assertInvariants(map);
  }

  public void testEntrySetSetValue() {
    // TODO: Investigate the extent to which, in practice, maps that support
    // put() also support Entry.setValue().
    if (!supportsPut) {
      return;
    }

    Map<K, V> map;
    V valueToSet;
    try {
      map = makePopulatedMap();
      valueToSet = getValueNotInPopulatedMap();

    Set<Entry<K, V>> es = entrySet;
    return (es != null) ? es : (entrySet = new EntrySet(this));
  }

  /**
   * Custom Entry class used by EntryIterator.next(), that relays setValue changes to the underlying
   * map.
   */
  private final class WriteThroughEntry implements Entry<K, V> {
    final K key;
    V value;

    WriteThroughEntry(K key, V value) {

            result.setUpdatedBy(DfTypeUtil.toString(source.get("updatedBy")));
            result.setUpdatedTime(DfTypeUtil.toLong(source.get("updatedTime")));
            result.setValue(DfTypeUtil.toString(source.get("value")));
            result.setVirtualHost(DfTypeUtil.toString(source.get("virtualHost")));
            return updateEntity(source, result);

    assertEquals("bar", entry.getKey());
    assertEquals(1, (int) entry.getValue());
    entry = entries.next();
    assertEquals("foo", entry.getKey());
    assertEquals(2, (int) entry.getValue());
    entry.setValue(4);
    entry = entries.next();
    assertEquals("bar", entry.getKey());
    assertEquals(3, (int) entry.getValue());
    assertFalse(entries.hasNext());
    entries.remove();

                enqueueNotification(
                    key, hash, entryValue, valueReference.getWeight(), RemovalCause.COLLECTED);
                setValue(e, key, value, now);
                newCount = this.count; // count remains unchanged
              } else {
                setValue(e, key, value, now);
                newCount = this.count + 1;
              }
              this.count = newCount; // write-volatile