xenadmin/XenAdmin/Dialogs/LicenseManager/SelectionVerifiers/CanUseLicenseServerVerifier.cs

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/* Copyright (c) Citrix Systems Inc.
* All rights reserved.
*
* Redistribution and use in source and binary forms,
* with or without modification, are permitted provided
* that the following conditions are met:
*
* * Redistributions of source code must retain the above
* copyright notice, this list of conditions and the
* following disclaimer.
* * Redistributions in binary form must reproduce the above
* copyright notice, this list of conditions and the
* following disclaimer in the documentation and/or other
* materials provided with the distribution.
*
* THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND
* CONTRIBUTORS "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES,
* INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF
* MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
* DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR
* CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
* SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING,
* BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR
* SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
* INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY,
* WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING
* NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
* OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
* SUCH DAMAGE.
*/
using System.Collections.Generic;
using System.Linq;
namespace XenAdmin.Dialogs.LicenseManagerSelectionVerifiers
{
/// <summary>
/// Verify that multiselected hosts can use the license server
///
/// </summary>
public class CanUseLicenseServerVerifier : LicenseSelectionVerifier
{
public CanUseLicenseServerVerifier(List<LicenseDataGridViewRow> rowsToVerify) : base(rowsToVerify){}
public override string VerificationDetails()
{
return Status == VerificationStatus.Error ? Messages.LICENSE_NO_MULTISELECT_ACTIVATE : string.Empty;
}
public override void Verify()
{
int licenseServerRows = RowsToVerify.Where(r => r.CanUseLicenseServer).ToList().Count;
if (licenseServerRows < 2 && licenseServerRows > 0 && licenseServerRows == RowsToVerify.Count)
{
Status = VerificationStatus.OK;
return;
}
Status = VerificationStatus.Error;
}
}
}