// **********************************************************************************************************
//    coeSequence.cs
//    6/1/2022
//    NGI - Next Generation Interceptor
//    
//    Contract No. HQ0856-21-C-0003/1022000209
//    
//    THIS DOCUMENT DOES NOT CONTAIN TECHNOLOGY OR TECHNICAL DATA CONTROLLED UNDER EITHER THE U.S. 
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//    NATIONAL INDUSTRIAL SECURITY PROGRAM OPERATING MANUAL, FEBRUARY 2006, 
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//    POC: Alex Kravchenko (1118268)
// **********************************************************************************************************

//\\<Unclassified>
//----------------------------------------------------------------------------//
//                                 UNCLASSIFIED                               //
//----------------------------------------------------------------------------//
//\\<\Unclassified>

//\\<UnlimitedRights>
//----------------------------------------------------------------------------//
// Copyright %(copyright)s Raytheon Company.                                  //
// This software was developed pursuant to Contract Number %(contractNumber)s //
// with the U.S. government. The U.S. government's rights in and to this      //
// copyrighted software are as specified in DFARS 252.227-7014 which was made //
// part of the above contract.                                                //
//----------------------------------------------------------------------------//
//\\<\UnlimitedRights>

//\\<EximUndetermined>
//----------------------------------------------------------------------------//
// WARNING - This document contains technical data and / or technology whose  //
// export or disclosure to Non-U.S. Persons, wherever located, is restricted  //
// by the International Traffic in Arms Regulations (ITAR) (22 C.F.R.         //
// Section 120-130) or the Export Administration Regulations (EAR) (15 C.F.R. //
// Section 730-774). This document CANNOT be exported (e.g., provided to a    //
// supplier outside of the United States) or disclosed to a Non-U.S. Person,  //
// wherever located, until a final jurisdiction and classification            //
// determination has been completed and approved by Raytheon, and any         //
// required U.S. Government approvals have been obtained. Violations are      //
// subject to severe criminal penalties.                                      //
//----------------------------------------------------------------------------//
//\\<\EximUndetermined>

using System;

namespace Raytheon.Instruments.coeCSharp
{
    //
    //
    //
    // Sequences and Strings
    //
    //
    //

    public class coeSequence<T>
    {
        private ushort _numberOfElements;
        private readonly ushort _maximumNumberOfElements;
        private readonly ushort _sizeOfElement;
        private readonly T[] _data;

        public coeSequence(ushort length)
        {
            _maximumNumberOfElements = length;
            _numberOfElements = 0;
            _data = new T[length];
            int mySize = 0;
            serializationSupport.getPayloadSize(this, GetType(), ref mySize);
            _sizeOfElement = (ushort)((mySize - 8) / length);
        }

        public Type ElementType
        {
            get
            {
                return typeof(T);
            }
        }
        public void Clear()
        {
            _numberOfElements = 0;
        }

        public uint Count()
        {
            return _numberOfElements;
        }

        public uint MaximumCount()
        {
            return _maximumNumberOfElements;
        }

        public ushort SizeOfElement
        {
            get { return _sizeOfElement; }
        }

        public uint AddItem(T item)
        {
            if (_numberOfElements < _maximumNumberOfElements)
            {
                _data[_numberOfElements++] = item;
            }
            return _numberOfElements;
        }

        public T Get(ushort index)
        {
            if (index < _numberOfElements)
            {
                return _data[index];
            }
            else
            {
                throw new NullReferenceException("Index does not reference a valid value");
            }
        }
    }

}

//\\<Unclassified>
//----------------------------------------------------------------------------//
//                                 UNCLASSIFIED                               //
//----------------------------------------------------------------------------//
//\\<\Unclassified>

