import org.gradle.internal.snapshot.ValueSnapshotter;

import java.util.List;

public class ListValueSnapshot extends AbstractListSnapshot<ValueSnapshot> implements ValueSnapshot {
    public static final ListValueSnapshot EMPTY = new ListValueSnapshot(ImmutableList.of());

    public ListValueSnapshot(ImmutableList<ValueSnapshot> elements) {
        super(elements);
    }

    @Override

            encoder.writeSmallInt(STRING_SNAPSHOT);
            encoder.writeString(stringSnapshot.getValue());
        } else if (snapshot instanceof ListValueSnapshot) {
            ListValueSnapshot listSnapshot = (ListValueSnapshot) snapshot;
            if (listSnapshot.getElements().isEmpty()) {
                encoder.writeSmallInt(EMPTY_LIST_SNAPSHOT);
            } else {

        if (elements.isEmpty()) {
            return ListValueSnapshot.EMPTY;
        }
        ImmutableList.Builder<ValueSnapshot> builder = ImmutableList.builderWithExpectedSize(elements.size());
        for (Isolatable<?> element : elements) {
            builder.add(element.asSnapshot());
        }
        return new ListValueSnapshot(builder.build());
    }

    @Override
    public List<Object> isolate() {

        }

        @Override
        public ValueSnapshot emptyList() {
            return ListValueSnapshot.EMPTY;
        }

        @Override
        public ValueSnapshot list(ImmutableList<ValueSnapshot> elements) {
            return new ListValueSnapshot(elements);
        }

        @Override
        public ValueSnapshot set(ImmutableSet<ValueSnapshot> elements) {

    }

    private ArrayValueSnapshot array(ValueSnapshot... elements) {
        return new ArrayValueSnapshot(ImmutableList.copyOf(elements))
    }

    private ListValueSnapshot list(ValueSnapshot... elements) {
        return new ListValueSnapshot(ImmutableList.copyOf(elements))
    }

    private SetValueSnapshot set(ValueSnapshot... elements) {
        return new SetValueSnapshot(ImmutableSet.copyOf(elements))
    }

        expect:
        def snapshot1 = snapshotter.snapshot([])
        snapshot1 instanceof ListValueSnapshot
        snapshot1 == snapshotter.snapshot([])
        snapshot1 != snapshotter.snapshot("abc")

        def snapshot2 = snapshotter.snapshot(["123"])
        snapshot2 instanceof ListValueSnapshot
        snapshot2 == snapshotter.snapshot(["123"])
        snapshot2 != snapshot1
    }