//
//   COMPONENT_NAME: somx
//
//   ORIGINS: 27
//
//
//    25H7912  (C)  COPYRIGHT International Business Machines Corp. 1992,1996
//   All Rights Reserved
//   Licensed Materials - Property of IBM
//   US Government Users Restricted Rights - Use, duplication or
//   disclosure restricted by GSA ADP Schedule Contract with IBM Corp.
//
//   @(#) 1.1 src/somples.nt/somd/cpp/stack/stack.idl, somples.somd, som3.0 12/10/96 14:13:40 [12/23/96 08:40:38]

/*
 *
 * DISCLAIMER OF WARRANTIES.
 * The following [enclosed] code is sample code created by IBM
 * Corporation. This sample code is not part of any standard or IBM
 * product and is provided to you solely for the purpose of assisting
 * you in the development of your applications.  The code is provided
 * "AS IS". IBM MAKES NO WARRANTIES, EXPRESS OR IMPLIED, INCLUDING BUT
 * NOT LIMITED TO THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS
 * FOR A PARTICULAR PURPOSE, REGARDING THE FUNCTION OR PERFORMANCE OF
 * THIS CODE.  IBM shall not be liable for any damages arising out of
 * your use of the sample code, even if they have been advised of the
 * possibility of such damages.
 *
 * DISTRIBUTION.
 * This sample code can be freely distributed, copied, altered, and
 * incorporated into other software, provided that it bears the above
 * Copyright notice and DISCLAIMER intact.
 */

#include <somobj.idl>

interface Stack: SOMObject
{
  const long stackSize = 10;
  exception STACK_OVERFLOW{};
  exception STACK_UNDERFLOW{};
  boolean full();
  boolean empty();
  long top() raises(STACK_UNDERFLOW);
  long pop() raises(STACK_UNDERFLOW);
  void push(in long el) raises(STACK_OVERFLOW);

  #ifdef __SOMIDL__
  implementation
  {
    releaseorder: full, empty, top, pop, push;
    somDefaultInit: override;
    long stackTop;
    long stackValues[stackSize];
    dllname = "stack.dll";
    memory_management = corba;
  };
  #endif

};

