xenadmin/XenAdmin/Dialogs/LicenseManager/SelectionVerifiers/LicenseSelectionVerifier.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 XenAPI;
namespace XenAdmin.Dialogs.LicenseManagerSelectionVerifiers
{
public abstract class LicenseSelectionVerifier
{
protected List<LicenseDataGridViewRow> RowsToVerify { get; set; }
protected LicenseSelectionVerifier(List<LicenseDataGridViewRow> hostsToVerify)
{
Status = VerificationStatus.Unchecked;
RowsToVerify = hostsToVerify;
}
protected List<Host> AllHostsRepresentedByRows()
{
List<Host> hosts = new List<Host>();
foreach (LicenseDataGridViewRow row in RowsToVerify)
{
hosts.AddRange(row.RepresentedHosts);
}
return hosts;
}
public enum VerificationStatus
{
OK,
Error,
Unchecked
}
public VerificationStatus Status { get; protected set; }
public abstract void Verify();
public abstract string VerificationDetails();
}
}