/**
* Copyright (C) 2016 - present by OpenGamma Inc. and the OpenGamma group of companies
*
* Please see distribution for license.
*/
/**
* Entity objects describing Deliverable Swap Futures (DSFs).
* <p>
* A deliverable swap future is a financial instrument that physically settles
* an interest rate swap on a future date.
* The delivered swap is cleared by a central counterparty.
* The last future price before delivery is quoted in term of the underlying swap present value.
* The futures product is margined on a daily basis.
*/
package com.opengamma.strata.product.dsf;