@Override
        public void appendToHasher(Hasher hasher, Collection<FileSystemLocationFingerprint> fingerprints) {
            ImmutableList<FileSystemLocationFingerprint> sortedFingerprints = ImmutableList.sortedCopyOf(fingerprints);
            appendCollectionToHasherKeepingOrder(hasher, sortedFingerprints);
        }
    },
    KEEP_ORDER {
        @Override

        return entries;
    }

    @Override
    public void appendToHasher(Hasher hasher) {
        hasher.putString("Map");
        hasher.putInt(entries.size());
        for (MapEntrySnapshot<T> entry : entries) {
            entry.getKey().appendToHasher(hasher);
            entry.getValue().appendToHasher(hasher);
        }
    }

    @Override
    public boolean equals(Object obj) {

        beforeExecutionState.getImplementation().appendToHasher(cacheKeyHasher);

        beforeExecutionState.getAdditionalImplementations().forEach(additionalImplementation -> {
            logger.warn("Appending additional implementation to build cache key: {}",
                additionalImplementation);
            additionalImplementation.appendToHasher(cacheKeyHasher);
        });

        return state.equals(other.state);
    }

    @Override
    public int hashCode() {
        return state.hashCode();
    }

    @Override
    public void appendToHasher(Hasher hasher) {
        state.appendToHasher(hasher);
    }

        super(value);
        this.classLoaderHasher = classLoaderHasher;
    }

    @Override
    public void appendToHasher(Hasher hasher) {
        hasher.putString(getValue().getName());
        Class<?> type = getValue().getType();
        ImplementationSnapshot.of(type, classLoaderHasher).appendToHasher(hasher);
    }

        return new ImmutableManagedValueSnapshot(getValue().publicType().getName(), (String) getValue().unpackState());
    }

    @Override
    public void appendToHasher(Hasher hasher) {
        asSnapshot().appendToHasher(hasher);
    }

    @Nullable
    @Override
    public <S> S coerce(Class<S> type) {
        if (type.isInstance(getValue())) {
            return type.cast(getValue());
        }

    }

    public List<T> getElements() {
        return elements;
    }

    @Override
    public void appendToHasher(Hasher hasher) {
        hasher.putString("Array");
        hasher.putInt(elements.size());
        for (T element : elements) {
            element.appendToHasher(hasher);
        }
    }

    @Override
    public boolean equals(Object obj) {
        if (obj == this) {

    }

    public List<T> getElements() {
        return elements;
    }

    @Override
    public void appendToHasher(Hasher hasher) {
        hasher.putString("List");
        hasher.putInt(elements.size());
        for (T element : elements) {
            element.appendToHasher(hasher);
        }
    }

    @Override
    public boolean equals(Object obj) {
        if (obj == this) {

    }

    public ImmutableSet<T> getElements() {
        return elements;
    }

    @Override
    public void appendToHasher(Hasher hasher) {
        hasher.putString("Set");
        hasher.putInt(elements.size());
        for (T element : elements) {
            element.appendToHasher(hasher);
        }
    }

    @Override
    public boolean equals(Object obj) {
        if (obj == this) {

public class IntegerValueSnapshot extends AbstractIsolatableScalarValue<Integer> {
    public IntegerValueSnapshot(Integer value) {
        super(value);
    }

    @Override
    public void appendToHasher(Hasher hasher) {
        hasher.putInt(getValue());
    }