* Describes if a certain class of users has read access to a file or directory.
     * <p>
     * Read access is the capability to view the contents of a file, or to list the contents of a directory.
     */
    boolean getRead();

    /**
     * Describes if a certain class of users has write access to a file or directory.
     * <p>
     * Write access is the capability to modify or remove the contents of a file,

			strings.Join(args, " "), output, err)
	}

	files, err := ioutil.ReadDir(dir)
	if err != nil {
		return err
	}

	if len(b.revision) == 0 {
		// Done!
		volumeutil.SetReady(b.getMetaDir())
		return nil
	}

	var subdir string

	switch {
	case len(b.target) != 0 && filepath.Clean(b.target) == ".":
		// if target dir is '.', use the current dir

					t.Errorf("hash depends on bytes outside key")
				}
			}
		}
	}
}

func bytesHash(b []byte) uint64 {
	var h Hash
	h.SetSeed(fixedSeed)
	h.Write(b)
	return h.Sum64()
}
func stringHash(s string) uint64 {
	var h Hash
	h.SetSeed(fixedSeed)
	h.WriteString(s)
	return h.Sum64()
}

const hashSize = 64

func randBytes(r *rand.Rand, b []byte) {
	r.Read(b) // can't fail
}

     *
     * @param bean The bean to configure, may be {@code null}.
     * @return This request for chaining, never {@code null}.
     */
    BeanConfigurationRequest setBean(Object bean);

    /**
     * Gets the configuration to unmarshal into the bean.
     *
     * @return The configuration to unmarshal into the bean or {@code null} if none.
     */
    Object getConfiguration();

                                .setQueryFreqThreshold(fessConfig.getSuggestPopularWordQueryFreqAsInteger());
                popularWordsRequestBuilder.setSeed(baseSeed);
                stream(baseTags).of(stream -> stream.forEach(tag -> popularWordsRequestBuilder.addTag(tag)));
                stream(baseRoles).of(stream -> stream.forEach(role -> popularWordsRequestBuilder.addRole(role)));

    private BeanConfigurationPathTranslator pathTranslator;

    public Object getBean() {
        return bean;
    }

    public DefaultBeanConfigurationRequest setBean(Object bean) {
        this.bean = bean;
        return this;
    }

    public Object getConfiguration() {
        return configuration;
    }

    public String getConfigurationElement() {

    public void setIndex(final String index) {
        this.index = index;
    }

    public void setSize(final int size) {
        this.size = size;
    }

    public void setSeed(final String seed) {
        this.seed = seed;
    }

    public void setWindowSize(final int windowSize) {
        this.windowSize = windowSize;
    }

    public void addTag(final String tag) {

    }

    public Ref createAnnotatedTag(String tagName, String message) throws GitAPIException {
        return git.tag().setName(tagName).setAnnotated(true).setMessage(message).call();
    }

    public Ref getHead() throws IOException {
        return git.getRepository().findRef("HEAD");
    }

    @Override
    public TestFile getWorkTree() {
        return new TestFile(git.getRepository().getWorkTree());
    }

		// We had a watch error - that's no good
		return err
	case <-ctx.Done():
		return ctx.Err()
	default:
		// Valid configuration; set isReady to true and wait for modifications before checking again
		setReady(in.isReady)
		cniInstalls.With(resultLabel.Value(resultSuccess)).Increment()
		// Pod set to "NotReady" before termination
		return watcher.Wait(ctx)
	}
}

    }

    private static void assertPermissions(ConfigurableUserClassFilePermissions permission, boolean read, boolean write, boolean execute) {
        assertEquals("READ permission incorrect", read, permission.getRead());
        assertEquals("WRITE permission incorrect", write, permission.getWrite());
        assertEquals("EXECUTE permission incorrect", execute, permission.getExecute());
    }