xenadmin/XenModel/Actions/Pool_Patch/PoolPatchCleanAction.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;
using System.Collections.Generic;
using XenAPI;
namespace XenAdmin.Actions
{
public class PoolPatchCleanAction : AsyncAction
{
private static readonly log4net.ILog log = log4net.LogManager.GetLogger(System.Reflection.MethodBase.GetCurrentMethod().DeclaringType);
private readonly Pool_patch patch;
public PoolPatchCleanAction(Pool pool, Pool_patch patch, bool suppressHistory)
: base(pool.Connection, string.Format(Messages.UPDATES_WIZARD_REMOVING_UPDATE, patch.Name, pool.Name), suppressHistory)
{
this.patch = patch;
if (patch == null)
throw new ArgumentNullException("pool_patch");
#region RBAC Dependencies
ApiMethodsToRoleCheck.Add("pool_patch.pool_clean");
#endregion
}
protected override void Run()
{
this.Description = string.Format(Messages.REMOVING_UPDATE, patch.Name);
List<Pool_patch> poolPatches = new List<Pool_patch>(Connection.Cache.Pool_patches);
var poolPatch = poolPatches.Find(delegate(Pool_patch otherPatch)
{
return string.Equals(otherPatch.uuid, patch.uuid, StringComparison.OrdinalIgnoreCase);
});
if (poolPatch != null)
{
Pool_patch.pool_clean(Session, poolPatch.opaque_ref);
}
Description = String.Format(Messages.REMOVED_UPDATE, patch.Name);
}
}
}