class InMemoryExchangeMaster extends SimpleAbstractInMemoryMaster<ExchangeDocument> implements ExchangeMaster {

  @Override
  public ExchangeDocument get(final UniqueId uniqueId) {
    return get(uniqueId, VersionCorrection.LATEST);
  }

  public  InMemoryExchangeMaster();
  public  InMemoryExchangeMaster(final ChangeManager changeManager);
  public  InMemoryExchangeMaster(final Supplier<ObjectId> objectIdSupplier);
  public  InMemoryExchangeMaster(final Supplier<ObjectId> objectIdSupplier, final ChangeManager changeManager);

}