ExportEntryOffset.cs

using System;
using Waher.Persistence;
using Waher.Persistence.Serialization;
 
namespace Waher.Script.Persistence.SQL.LedgerExports
{
    public class ExportEntryOffset : CustomEntryExport
    {
        private int offset;
 
        public ExportEntryOffset(ILedgerExport Output, int Offset)
            : base(Output)
        {
            this.offset = Offset;
        }
 
        public override bool IncludeEntry(string ObjectId, string TypeName, EntryType EntryType, DateTimeOffset EntryTimestamp)
        {
            if (this.offset > 0)
            {
                this.offset--;
                return false;
            }
            else
                return true;
        }
 
        public override bool IncludeNonEntryEvent()
        {
            return this.offset <= 0;
        }
 
    }
}