return new DefaultFilePropertyFactory(propertyHost, fileResolver, fileCollectionFactory);
    }

    @Provides
    StreamHasher createStreamHasher() {
        return new DefaultStreamHasher();
    }

    @Provides
    Deleter createDeleter(Clock clock, FileSystem fileSystem, OperatingSystem os) {

        return new OriginMetadataFactory(
            buildInvocationId,
            properties -> properties.put("client", "example-client")
        );
    }

    @Provides
    StreamHasher createStreamHasher() {
        return new DefaultStreamHasher();
    }

    @Provides
    FileHasher createFileHasher(StreamHasher streamHasher) {
        return new DefaultFileHasher(streamHasher);
    }