80 lines
1.9 KiB
C#
80 lines
1.9 KiB
C#
/*
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Copyright (c) Microsoft Corporation
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All rights reserved.
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Licensed under the Apache License, Version 2.0 (the "License"); you may not use this file except in
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compliance with the License. You may obtain a copy of the License
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at http://www.apache.org/licenses/LICENSE-2.0
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THIS CODE IS PROVIDED *AS IS* BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, EITHER
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EXPRESS OR IMPLIED, INCLUDING WITHOUT LIMITATION ANY IMPLIED WARRANTIES OR CONDITIONS OF
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TITLE, FITNESS FOR A PARTICULAR PURPOSE, MERCHANTABLITY OR NON-INFRINGEMENT.
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See the Apache Version 2.0 License for specific language governing permissions and
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limitations under the License.
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*/
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namespace Microsoft.Research.Dryad
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{
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using System;
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using System.ServiceModel.Channels;
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using System.Runtime.Serialization;
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[DataContract]
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public class SoftAffinity : IComparable
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{
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[DataMember]
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private string node = null;
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[DataMember]
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private ulong weight = ulong.MinValue;
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public SoftAffinity(string n, ulong w)
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{
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node = n;
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weight = w;
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}
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// Compare SoftAffinities using their weights
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int IComparable.CompareTo(object obj)
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{
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SoftAffinity other = obj as SoftAffinity;
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if (other == null)
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{
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return -1;
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}
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if (this.Weight < other.Weight)
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{
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return -1;
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}
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else if (this.Weight > other.Weight)
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{
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return 1;
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}
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else
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{
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return 0;
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}
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}
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[DataMember]
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public string Node
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{
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get { return node; }
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set { node = value; }
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}
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[DataMember]
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public ulong Weight
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{
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get { return weight; }
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set { weight = value; }
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}
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}
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}
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