}
        };
      }

      @Override
      public Collection<V> values() {
        return new Maps.Values<Range<K>, V>(this) {
          @Override
          public boolean removeAll(Collection<?> c) {
            return removeEntryIf(compose(in(c), Maps.<V>valueFunction()));
          }

          @Override
          public boolean retainAll(Collection<?> c) {

)

func TestCheckValid(t *testing.T) {
	ctx, cancel := context.WithCancel(context.Background())
	defer cancel()

	objLayer, fsDir, err := prepareFS(ctx)
	if err != nil {
		t.Fatal(err)
	}
	defer os.RemoveAll(fsDir)
	if err = newTestConfig(globalMinioDefaultRegion, objLayer); err != nil {
		t.Fatalf("unable initialize config file, %s", err)
	}

	initAllSubsystems(ctx)
	initConfigSubsystem(ctx, objLayer)

func (testServer TestServer) Stop() {
	testServer.cancel()
	testServer.Server.Close()
	testServer.Obj.Shutdown(context.Background())
	os.RemoveAll(testServer.Root)
	for _, ep := range testServer.Disks {
		for _, disk := range ep.Endpoints {
			os.RemoveAll(disk.Path)
		}
	}
}

// Truncate request to simulate unexpected EOF for a request signed using streaming signature v4.

      @Override
      public boolean remove(@CheckForNull Object object) {
        return object != null && Collections2.safeRemove(delegate, object);
      }

      @Override
      public boolean removeAll(Collection<?> c) {
        return standardRemoveAll(c);
      }
    };
  }

  @Override
  Iterator<E> elementIterator() {
    throw new AssertionError("should never be called");
  }

    }
    if (!derivedFeatures.contains(CollectionFeature.SERIALIZABLE_INCLUDING_VIEWS)) {
      derivedFeatures.remove(CollectionFeature.SERIALIZABLE);
    }
    derivedFeatures.removeAll(GET_FEATURE_MAP.keySet());
    return derivedFeatures;
  }

  Set<Feature<?>> computeMultimapAsMapGetFeatures(Set<Feature<?>> multimapFeatures) {

   * @deprecated Unsupported operation.
   */
  @CanIgnoreReturnValue
  @Deprecated
  @Override
  @DoNotCall("Always throws UnsupportedOperationException")
  public final boolean removeAll(Collection<?> oldElements) {
    throw new UnsupportedOperationException();
  }

  /**
   * Guaranteed to throw an exception and leave the collection unmodified.
   *

   * @deprecated Unsupported operation.
   */
  @CanIgnoreReturnValue
  @Deprecated
  @Override
  @DoNotCall("Always throws UnsupportedOperationException")
  public final ImmutableList<V> removeAll(@CheckForNull Object key) {
    throw new UnsupportedOperationException();
  }

  /**
   * Guaranteed to throw an exception and leave the multimap unmodified.
   *

			// Add deadlines such that immediate purge is not
			// perpetually hung here.
			w := xioutil.NewDeadlineWorker(globalDriveConfig.GetMaxTimeout())
			w.Run(func() error {
				return removeAll(entry)
			})
		}
	}
}

const almostFilledPercent = 0.05

func (s *xlStorage) diskAlmostFilled() bool {
	info, err := s.diskInfoCache.Get()
	if err != nil {
		return false

    assertThat(multimap.replaceValues("foo", asList(6, 7))).containsExactly(5, 3).inOrder();
    assertThat(multimap.keySet()).containsExactly("foo", "bar", "cow").inOrder();
    assertThat(multimap.removeAll("foo")).containsExactly(6, 7).inOrder();
    assertThat(multimap.keySet()).containsExactly("bar", "cow").inOrder();
    assertTrue(multimap.remove("bar", 4));

 * multimap.
 *
 * <p>The collections returned by {@code keySet}, {@code keys}, and {@code asMap} iterate through
 * the keys in the order they were first added to the multimap. Similarly, {@code get}, {@code
 * removeAll}, and {@code replaceValues} return collections that iterate through the values in the
 * order they were added. The collections generated by {@code entries} and {@code values} iterate