114 lines
3.2 KiB
C#
114 lines
3.2 KiB
C#
///
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/// Copyright (c) 2013-2017 Sensus Metering Systems
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///
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using System;
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using System.Collections.Generic;
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using System.IO;
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using System.Text;
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using System.Xml.Serialization;
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using Config.Entities;
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namespace TBF.Rig
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{
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public class ProcedureParamsBase : Generic.IProcedureParams
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{
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protected ComponentProcedure procedureParamsEntity;
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public virtual XmlSerializer GetSerializer() { return new XmlSerializer(GetType()); }
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public string ComponentName { get { return componentName; } }
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protected string componentName;
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public Procedure Procedure { get { return procedure; } }
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protected Procedure procedure;
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/// <summary>
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/// Parameterless constructor required for serialization
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/// </summary>
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public ProcedureParamsBase()
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{
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InitializeAll();
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}
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/// <summary> To be overridden </summary>
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public virtual void InitializeAll()
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{
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}
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/// <summary> To be overridden </summary>
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public virtual ICollection<string> ParamValues(int ix)
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{
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return null;
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}
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/// <summary> To be overridden </summary>
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public virtual void UpdateFromDbEntity(ComponentProcedure dbEntity)
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{
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}
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public void FromDbEntity(string cmpntName, Procedure procedure)
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{
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ComponentProcedure componentProc = procedure.GetProcedureParamsEntity(cmpntName);
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if (componentProc != null)
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{
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UpdateFromDbEntity(componentProc);
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return;
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}
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/// Create a new entity and add it to the list test.MoreParams
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this.procedureParamsEntity = this.ToDbEntity(cmpntName, procedure);
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this.procedureParamsEntity.SetParamsProvider(this as IParamsProvider);
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this.procedure = procedure;
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this.componentName = cmpntName;
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procedure.MoreParams.Add(procedureParamsEntity);
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}
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public ComponentProcedure ToDbEntity(string cmpntName, Procedure procedure)
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{
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using (var writer = new StringWriter())
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{
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GetSerializer().Serialize(writer, this); /// Serialize this class with parameters
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return new ComponentProcedure(cmpntName, writer.ToString(), procedure); /// Return new ComponentProcedure entity
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}
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}
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/// <summary>
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/// Updates DB entities for procedure parameters
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/// </summary>
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/// <returns>true when successful</returns>
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public bool UpdateEmbeddedDbEntity()
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{
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if (procedureParamsEntity == null) return false;
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using (var writer = new StringWriter())
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{
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/// Serialize this class and update the entity
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GetSerializer().Serialize(writer, this);
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procedureParamsEntity.Parameters = writer.ToString();
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procedureParamsEntity.CmpntName = componentName;
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procedureParamsEntity.Procedure = procedure;
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}
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return true;
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}
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public virtual string ParamName(int i) { return string.Empty; }
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public virtual int ParamsCount() { return 0; }
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public virtual string ToString(int i) { return string.Empty; }
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public override string ToString()
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{
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StringBuilder sb = new StringBuilder();
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for (int i = 0; i < ParamsCount(); i++)
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{
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if (i != 0) sb.Append("; ");
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sb.Append(ParamName(i));
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sb.Append("=");
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sb.Append(ToString(i));
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}
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return sb.ToString();
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}
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}
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}
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