xenadmin/XenAdmin/Diagnostics/Checks/AutomatedUpdatesLicenseCheck.cs

/* 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 
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 *     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 
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 * BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR 
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using System.Linq;
using XenAdmin.Core;
using XenAdmin.Diagnostics.Problems;
using XenAdmin.Diagnostics.Problems.PoolProblem;
using XenAPI;

namespace XenAdmin.Diagnostics.Checks
{
    class AutomatedUpdatesLicenseCheck : PoolCheck
    {

        public AutomatedUpdatesLicenseCheck(Pool pool)
            : base(pool)
        {
        }

        protected override Problem RunCheck()
        {
            if (Pool.Connection.Cache.Hosts.Any(Host.RestrictBatchHotfixApply))
                return new NotLicensedForAutomatedUpdatesWarning(this, Pool);

            return null;
        }

        public override string Description
        {
            get { return Messages.AUTOMATED_UPDATES_LICENSE_CHECK_DESCRIPTION; }
        }

        public override string SuccessfulCheckDescription
        {
            get
            {
                return string.Format(Messages.PATCHING_WIZARD_HOST_CHECK_OK, Pool.Name(), Description);
            }
        }
    }
}