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e368d74330
This allows removal of DelegatedAsyncAction.ResultObject, which might lead to complicated implementations. Also: some refactoring of the other WLB retrieve recommendations actions. Signed-off-by: Konstantina Chremmou <konstantina.chremmou@citrix.com>
73 lines
2.9 KiB
C#
73 lines
2.9 KiB
C#
/* Copyright (c) Citrix Systems, Inc.
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* All rights reserved.
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*
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* Redistribution and use in source and binary forms,
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* with or without modification, are permitted provided
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* that the following conditions are met:
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*
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* * Redistributions of source code must retain the above
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* copyright notice, this list of conditions and the
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* following disclaimer.
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* * Redistributions in binary form must reproduce the above
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* copyright notice, this list of conditions and the
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* following disclaimer in the documentation and/or other
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* materials provided with the distribution.
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*
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* THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND
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* CONTRIBUTORS "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES,
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* INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF
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* MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
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* DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR
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* CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
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* SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING,
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* BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR
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* SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
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* INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY,
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* WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING
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* NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
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* OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
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* SUCH DAMAGE.
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*/
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using System;
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using XenAdmin.Core;
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using XenAdmin.Network;
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using XenAPI;
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namespace XenAdmin.Actions
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{
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/// <summary>
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/// An action which just runs a delegate.
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/// It is bad style to use this for more than the very simplest delegate: preferably just a single API call.
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/// Anything more complicated should be turned into a proper action of its own.
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/// </summary>
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public class DelegatedAsyncAction : AsyncAction
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{
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private readonly Action<Session> invoker;
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private readonly string endDescription;
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public DelegatedAsyncAction(IXenConnection connection, string title, string startDescription, string endDescription,
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Action<Session> invoker, params string[] rbacMethods)
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: this(connection, title, startDescription, endDescription, invoker, false, rbacMethods)
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{
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}
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public DelegatedAsyncAction(IXenConnection connection, string title, string startDescription, string endDescription,
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Action<Session> invoker, bool suppressHistory, params string[] rbacMethods)
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: base(connection, title, startDescription, suppressHistory)
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{
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this.endDescription = endDescription;
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this.invoker = invoker;
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ApiMethodsToRoleCheck = new RbacMethodList(rbacMethods);
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}
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protected override void Run()
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{
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if (invoker != null)
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invoker(Session);
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Description = endDescription;
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}
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}
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}
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