// Copyright (C) Stichting Deltares 2025. All rights reserved.
// 
// This file is part of the application DAM - UI.
// 
// DAM - UI is free software: you can redistribute it and/or modify
// it under the terms of the GNU General Public License as published by
// the Free Software Foundation, either version 3 of the License, or
// (at your option) any later version.
// 
// This program is distributed in the hope that it will be useful,
// but WITHOUT ANY WARRANTY; without even the implied warranty of
// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
// GNU General Public License for more details.
// 
// You should have received a copy of the GNU General Public License
// along with this program. If not, see <http://www.gnu.org/licenses/>.
// 
// All names, logos, and references to "Deltares" are registered trademarks of
// Stichting Deltares and remain full property of Stichting Deltares at all times.
// All rights reserved.

namespace Deltares.Standard.Specifications;

/// <summary>
/// Checks if the candidate is not empty null or contians only whitespace 
/// </summary>
public class NotEmptySpecification : SpecificationBase<string>
{
    public NotEmptySpecification()
    {
        Name = "Not empty specification";
        Description = "The candidate should have a value. It is not allowed to be null, empty or a string that contains white spaces only";
    }

    public override bool IsSatisfiedBy(string candidate)
    {
        return !string.IsNullOrWhiteSpace(candidate);
    }
}