#region License Information
/* HeuristicLab
* Copyright (C) 2002-2008 Heuristic and Evolutionary Algorithms Laboratory (HEAL)
*
* This file is part of HeuristicLab.
*
* HeuristicLab is free software: you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
* the Free Software Foundation, either version 3 of the License, or
* (at your option) any later version.
*
* HeuristicLab is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with HeuristicLab. If not, see .
*/
#endregion
using System;
using System.Collections.Generic;
using System.Text;
using System.Xml;
using HeuristicLab.Core;
using HeuristicLab.Data;
using HeuristicLab.Communication.Data;
namespace HeuristicLab.Communication.Operators {
public class XMLConstrainedItemListSerializer : OperatorBase {
public override string Description {
get {
return @"TODO";
}
}
public XMLConstrainedItemListSerializer() {
AddVariableInfo(new VariableInfo("CurrentState", "The current state defines the items which are to be sent and thus need to be serialized", typeof(ProtocolState), VariableKind.In));
AddVariableInfo(new VariableInfo("SerializedItem", "The string serialization of the items in the current state", typeof(StringData), VariableKind.New | VariableKind.Out));
}
public override IOperation Apply(IScope scope) {
ProtocolState currentState = GetVariableValue("CurrentState", scope, true);
ConstrainedItemList sendingData = (ConstrainedItemList)currentState.SendingData.Clone();
if (sendingData.Count > 0) {
for (int i = 0; i < sendingData.Count; i++) {
Variable tmp = (Variable)sendingData[i];
tmp.Value = scope.GetVariableValue(tmp.Name, false);
}
XmlDocument document = new XmlDocument();
string serialized = sendingData.GetXmlNode("DATA", document, new Dictionary()).OuterXml;
IVariableInfo info = GetVariableInfo("SerializedItem");
if (info.Local) {
AddVariable(new Variable(info.ActualName, new StringData(serialized)));
} else {
IVariable scopeVar = scope.GetVariable(scope.TranslateName(info.FormalName));
if (scopeVar == null) {
scope.AddVariable(new Variable(scope.TranslateName(info.FormalName), new StringData(serialized)));
} else {
scopeVar.Value = new StringData(serialized);
}
}
}
return null;
}
}
}