presto-memory/src/main/java/io/prestosql/plugin/memory/MemoryPageSinkProvider.java/MemoryPageSinkProvider/MemoryPageSinkProvider
class MemoryPageSinkProvider:    @VisibleForTesting
    public MemoryPageSinkProvider(MemoryPagesStore pagesStore, HostAddress currentHostAddress)
    {
        this.pagesStore = requireNonNull(pagesStore, "pagesStore is null");
        this.currentHostAddress = requireNonNull(currentHostAddress, "currentHostAddress is null");
    }