447 lines
22 KiB
C#
447 lines
22 KiB
C#
// Copyright (c) 2015-2017 schick Informatik
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// Description: Klasse kapselt eine vom ENI-2 verwendete Validierungsregel
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using System;
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using System.Collections.Generic;
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using System.Data;
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using System.Data.SqlClient;
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using System.Linq;
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using System.Reflection;
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using log4net;
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namespace bsmd.database
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{
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public class ValidationRule : DatabaseEntity
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{
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private static ILog _log = LogManager.GetLogger("ValidationRule");
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private static List<ValidationField> _validationFields = null;
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private static Dictionary<string, ValidationField> _validationFieldDict = null;
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private static Dictionary<ValidationField, object> _lookupDict = new Dictionary<ValidationField, object>();
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private static Dictionary<ValidationField, List<object>> _lookupListDict = new Dictionary<ValidationField, List<object>>();
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public ValidationRule()
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{
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this.tablename = "[dbo].[ValidationRule]";
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}
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#region Properties
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public string Name { get; set; }
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public string Context { get; set; }
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public string Rule { get; set; }
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public DateTime Created { get; set; }
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public string CreatedBy { get; set; }
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public DateTime? Changed { get; set; }
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public string ChangedBy { get; set; }
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public bool? IsActive { get; set; }
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#endregion
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#region static Properties
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/// <summary>
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/// Validierungsregeln werden aus diesen Feldern konstruiert. Mit dieser Liste wird die Auswahlbox befüllt.
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/// </summary>
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public static List<ValidationField> ValidationFields
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{
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get
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{
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if(_validationFields == null)
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{
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_validationFields = new List<ValidationField>();
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_validationFieldDict = new Dictionary<string, ValidationField>();
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_validationFields.AddRange(GetFieldsForClass(typeof(AGNT), false, Message.NotificationClass.AGNT));
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_validationFields.AddRange(GetFieldsForClass(typeof(ATA), false, Message.NotificationClass.ATA));
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_validationFields.AddRange(GetFieldsForClass(typeof(ATD), false, Message.NotificationClass.ATD));
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_validationFields.AddRange(GetFieldsForClass(typeof(BRKA), true, Message.NotificationClass.BKRA));
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_validationFields.AddRange(GetFieldsForClass(typeof(BRKD), true, Message.NotificationClass.BKRD));
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_validationFields.AddRange(GetFieldsForClass(typeof(BPOL), false, Message.NotificationClass.BPOL));
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_validationFields.AddRange(GetFieldsForClass(typeof(CallPurpose), true, null));
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_validationFields.AddRange(GetFieldsForClass(typeof(CREW), true, Message.NotificationClass.CREW));
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_validationFields.AddRange(GetFieldsForClass(typeof(Customer), false, null));
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_validationFields.AddRange(GetFieldsForClass(typeof(HAZ), false, Message.NotificationClass.HAZA));
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_validationFields.AddRange(GetFieldsForClass(typeof(IBCPosition), true, null, "HAZA"));
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_validationFields.AddRange(GetFieldsForClass(typeof(IGCPosition), true, null, "HAZA"));
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_validationFields.AddRange(GetFieldsForClass(typeof(IMDGPosition), true, null, "HAZA"));
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_validationFields.AddRange(GetFieldsForClass(typeof(IMSBCPosition), true, null, "HAZA"));
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_validationFields.AddRange(GetFieldsForClass(typeof(MARPOL_Annex_I_Position), true, null, "HAZA"));
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_validationFields.AddRange(GetFieldsForClass(typeof(HAZ), false, Message.NotificationClass.HAZD));
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_validationFields.AddRange(GetFieldsForClass(typeof(IBCPosition), true, null, "HAZD"));
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_validationFields.AddRange(GetFieldsForClass(typeof(IGCPosition), true, null, "HAZD"));
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_validationFields.AddRange(GetFieldsForClass(typeof(IMDGPosition), true, null, "HAZD"));
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_validationFields.AddRange(GetFieldsForClass(typeof(IMSBCPosition), true, null, "HAZD"));
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_validationFields.AddRange(GetFieldsForClass(typeof(MARPOL_Annex_I_Position), true, null, "HAZD"));
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_validationFields.AddRange(GetFieldsForClass(typeof(InfectedArea), true, null));
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_validationFields.AddRange(GetFieldsForClass(typeof(INFO), false, Message.NotificationClass.INFO));
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_validationFields.AddRange(GetFieldsForClass(typeof(LADG), true, Message.NotificationClass.LADG));
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_validationFields.AddRange(GetFieldsForClass(typeof(LastTenPortFacilitiesCalled), true, null));
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_validationFields.AddRange(GetFieldsForClass(typeof(MDH), false, Message.NotificationClass.MDH));
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_validationFields.AddRange(GetFieldsForClass(typeof(NAME), false, Message.NotificationClass.NAME));
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_validationFields.AddRange(GetFieldsForClass(typeof(NOA_NOD), false, Message.NotificationClass.NOA_NOD));
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_validationFields.AddRange(GetFieldsForClass(typeof(PAS), true, Message.NotificationClass.PAS));
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_validationFields.AddRange(GetFieldsForClass(typeof(POBA), false, Message.NotificationClass.POBA));
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_validationFields.AddRange(GetFieldsForClass(typeof(POBD), false, Message.NotificationClass.POBD));
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_validationFields.AddRange(GetFieldsForClass(typeof(PortArea), true, null));
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_validationFields.AddRange(GetFieldsForClass(typeof(PortOfCallLast30Days), true, null));
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_validationFields.AddRange(GetFieldsForClass(typeof(PortOfCallLast30DaysCrewJoinedShip), true, null));
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_validationFields.AddRange(GetFieldsForClass(typeof(PortOfItinerary),true ,null));
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_validationFields.AddRange(GetFieldsForClass(typeof(PRE72H), false, Message.NotificationClass.PRE72H));
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_validationFields.AddRange(GetFieldsForClass(typeof(ReportingParty), false, null));
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_validationFields.AddRange(GetFieldsForClass(typeof(SanitaryMeasuresDetail), true, null));
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_validationFields.AddRange(GetFieldsForClass(typeof(SEC), false, Message.NotificationClass.SEC));
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_validationFields.AddRange(GetFieldsForClass(typeof(SERV), true, Message.NotificationClass.SERV));
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_validationFields.AddRange(GetFieldsForClass(typeof(ShipToShipActivitiesDuringLastTenPortFacilitiesCalled), true, null));
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_validationFields.AddRange(GetFieldsForClass(typeof(STAT), false, Message.NotificationClass.STAT));
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_validationFields.AddRange(GetFieldsForClass(typeof(STO), true, Message.NotificationClass.STO));
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_validationFields.AddRange(GetFieldsForClass(typeof(StowawaysJoiningLocation), true, null));
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_validationFields.AddRange(GetFieldsForClass(typeof(SubsidiaryRisks), true, null));
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_validationFields.AddRange(GetFieldsForClass(typeof(TIEFA), false, Message.NotificationClass.TIEFA));
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_validationFields.AddRange(GetFieldsForClass(typeof(TIEFD), false, Message.NotificationClass.TIEFD));
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_validationFields.AddRange(GetFieldsForClass(typeof(TOWA), true, Message.NotificationClass.TOWA));
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_validationFields.AddRange(GetFieldsForClass(typeof(TOWD), true, Message.NotificationClass.TOWD));
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_validationFields.AddRange(GetFieldsForClass(typeof(WAS), false, Message.NotificationClass.WAS));
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_validationFields.AddRange(GetFieldsForClass(typeof(Waste), true, null));
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_validationFields.AddRange(GetFieldsForClass(typeof(WasteDisposalServiceProvider), true, null));
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_validationFields.AddRange(GetFieldsForClass(typeof(MessageCore), false, null));
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// Ergebnis sortiert nach Klassenname - Propertyname
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_validationFields.Sort(delegate (ValidationField c1, ValidationField c2) {
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int result = c1.NotificationClassText.CompareTo(c2.NotificationClassText);
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if (result == 0)
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result = c1.PropertyName.CompareTo(c2.PropertyName);
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return result;
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});
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// Dictionary aufladen
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foreach (ValidationField vf in _validationFields)
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_validationFieldDict[vf.FullName] = vf;
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}
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return _validationFields;
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}
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}
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public static Dictionary<string, ValidationField> ValidationFieldDict { get { return _validationFieldDict; } }
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#endregion
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#region private static
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private static List<ValidationField> GetFieldsForClass(Type objType, bool isList, Message.NotificationClass? notificationClass, string extraInfo = null)
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{
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List<ValidationField> result = new List<ValidationField>();
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var props = objType.GetProperties().Where(
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prop => Attribute.IsDefined(prop, typeof(ENI2ValidationAttribute)));
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foreach (PropertyInfo property in props)
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{
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ValidationField vField = new ValidationField(property);
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vField.NotificationClassText = objType.Name;
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vField.PropertyName = property.Name;
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vField.IsInListType = isList;
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vField.NotificationClass = notificationClass;
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vField.ExtraInfo = extraInfo;
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result.Add(vField);
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}
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return result;
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}
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/// <summary>
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/// Hilfsmethode, die eine Liste von object der untergeordneten Listenklasse zurückliefert. Da es hier verschiedene Ebene/Namen etc. gibt
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/// wird das einfach über den NotificationClassText aufgelöst, der beim Erzeugen der ValidationFields angelegt wird (aus dem Klassennamen)
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/// Da nicht klar ist in welcher Meldeklasse das Objekt steckt ist das hier der Einfachheit halber fest verdrahtet
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/// </summary>
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private static List<object> GetListForSublistField(ValidationField field, Dictionary<Message.NotificationClass, Message> messageDict)
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{
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List<object> result = null;
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switch(field.NotificationClassText)
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{
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case "CallPurpose":
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{
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NOA_NOD nn = messageDict[Message.NotificationClass.NOA_NOD].Elements[0] as NOA_NOD;
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result = nn.CallPurposes.Cast<object>().ToList();
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break;
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}
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case "IBCPosition":
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{
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HAZ haz = (field.ExtraInfo == "HAZA") ? (messageDict[Message.NotificationClass.HAZA].Elements[0] as HAZ) : (messageDict[Message.NotificationClass.HAZD].Elements[0] as HAZ);
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result = haz.IBCPositions.Cast<object>().ToList();
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break;
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}
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case "IGCPosition":
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{
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HAZ haz = (field.ExtraInfo == "HAZA") ? (messageDict[Message.NotificationClass.HAZA].Elements[0] as HAZ) : (messageDict[Message.NotificationClass.HAZD].Elements[0] as HAZ);
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result = haz.IGCPositions.Cast<object>().ToList();
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break;
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}
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case "IMDGPosition":
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{
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HAZ haz = (field.ExtraInfo == "HAZA") ? (messageDict[Message.NotificationClass.HAZA].Elements[0] as HAZ) : (messageDict[Message.NotificationClass.HAZD].Elements[0] as HAZ);
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result = haz.IMDGPositions.Cast<object>().ToList();
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break;
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}
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case "IMSBCPosition":
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{
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HAZ haz = (field.ExtraInfo == "HAZA") ? (messageDict[Message.NotificationClass.HAZA].Elements[0] as HAZ) : (messageDict[Message.NotificationClass.HAZD].Elements[0] as HAZ);
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result = haz.IMSBCPositions.Cast<object>().ToList();
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break;
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}
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case "MARPOL_Annex_I_Position":
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{
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HAZ haz = (field.ExtraInfo == "HAZA") ? (messageDict[Message.NotificationClass.HAZA].Elements[0] as HAZ) : (messageDict[Message.NotificationClass.HAZD].Elements[0] as HAZ);
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result = haz.MARPOLPositions.Cast<object>().ToList();
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break;
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}
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case "InfectedArea":
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{
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MDH mdh = messageDict[Message.NotificationClass.MDH].Elements[0] as MDH;
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result = mdh.InfectedAreas.Cast<object>().ToList();
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break;
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}
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case "SanitaryMeasuresDetail":
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{
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MDH mdh = messageDict[Message.NotificationClass.MDH].Elements[0] as MDH;
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result = mdh.SanitaryMeasuresDetails.Cast<object>().ToList();
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break;
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}
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case "PortOfCallLast30Days":
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{
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MDH mdh = messageDict[Message.NotificationClass.MDH].Elements[0] as MDH;
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result = mdh.PortOfCallLast30Days.Cast<object>().ToList();
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break;
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}
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case "StowawaysJoiningLocation":
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{
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MDH mdh = messageDict[Message.NotificationClass.MDH].Elements[0] as MDH;
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result = mdh.StowawaysJoiningLocations.Cast<object>().ToList();
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break;
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}
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case "LastTenPortFacilitiesCalled":
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{
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SEC sec = messageDict[Message.NotificationClass.SEC].Elements[0] as SEC;
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result = sec.LastTenPortFacilitesCalled.Cast<object>().ToList();
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break;
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}
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case "ShipToShipActivitiesDuringLastTenPortFacilitiesCalled":
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{
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SEC sec = messageDict[Message.NotificationClass.SEC].Elements[0] as SEC;
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result = sec.ShipToShipActivitiesDuringLastTenPortFacilitiesCalled.Cast<object>().ToList();
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break;
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}
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case "Waste":
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{
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WAS was = messageDict[Message.NotificationClass.WAS].Elements[0] as WAS;
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result = was.Waste.Cast<object>().ToList();
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break;
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}
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case "WasteDisposalServiceProvider":
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{
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WAS was = messageDict[Message.NotificationClass.WAS].Elements[0] as WAS;
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result = was.WasteDisposalServiceProvider.Cast<object>().ToList();
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break;
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}
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case "PortOfItinerary":
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{
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BPOL bpol = messageDict[Message.NotificationClass.BPOL].Elements[0] as BPOL;
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result = bpol.PortOfItineraries.Cast<object>().ToList();
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break;
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}
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default:
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_log.WarnFormat("unknown list class {0}", field.NotificationClassText);
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break;
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}
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return result;
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}
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#endregion
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#region public static methods
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public static object GetValueFromData(ValidationField field)
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{
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if (_lookupDict.ContainsKey(field))
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return field.PropertyInfo.GetValue(_lookupDict[field]);
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return null;
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}
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public static List<object> GetValueListFromData(ValidationField field)
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{
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List<object> result = new List<object>();
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if(_lookupListDict.ContainsKey(field))
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{
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foreach (object o in _lookupListDict[field])
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result.Add(field.PropertyInfo.GetValue(o));
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}
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return result;
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}
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public static void PrepareNameLookupDict(MessageCore core, List<Message> messages)
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{
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_lookupDict.Clear();
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_lookupListDict.Clear();
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Dictionary<Message.NotificationClass, Message> messageLookup = new Dictionary<Message.NotificationClass, Message>();
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foreach (Message message in messages)
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{
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messageLookup.Add(message.MessageNotificationClass, message);
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}
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try
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{
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foreach (ValidationField field in _validationFields)
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{
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if (!field.IsInListType)
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{
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if (field.NotificationClass.HasValue)
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{
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_lookupDict.Add(field, messageLookup[field.NotificationClass.Value].Elements[0]);
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}
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else
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{
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// "fixed" type wie Core / Customer usw.
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switch(field.NotificationClassText)
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{
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case "Customer":
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_lookupDict.Add(field, core.Customer);
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break;
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case "MessageCore":
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_lookupDict.Add(field, core);
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break;
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case "ReportingParty":
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if(core.DefaultReportingPartyId.HasValue)
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_lookupDict.Add(field, DBManager.Instance.GetReportingPartyDict()[core.DefaultReportingPartyId.Value]);
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break;
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default:
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_log.WarnFormat("Unknown class type {0}", field.NotificationClassText);
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break;
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}
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}
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}
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else
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{
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if (field.NotificationClass.HasValue)
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{
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// Feld gehört zu einer Liste auf "Top-Level" Ebene
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_lookupListDict.Add(field, messageLookup[field.NotificationClass.Value].Elements.Cast<object>().ToList());
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}
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else
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{
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// Feld gehört zu einer untergeordneten Liste
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// Trickster: Komplizierte Logik vermeiden und den Namen statisch hinterlegen?
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_lookupListDict.Add(field, GetListForSublistField(field, messageLookup));
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}
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}
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}
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}
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catch(Exception ex)
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{
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_log.ErrorFormat("Error preparing lookup dict: {0}", ex.Message);
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}
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}
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#endregion
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#region overrides
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public override string ToString()
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{
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return this.Name;
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}
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#endregion
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#region DatabaseEntity implementation
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public override List<DatabaseEntity> LoadList(IDataReader reader)
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{
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List<DatabaseEntity> result = new List<DatabaseEntity>();
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while (reader.Read())
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{
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ValidationRule vr = new ValidationRule();
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vr.id = reader.GetGuid(0);
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if (!reader.IsDBNull(1)) vr.Name = reader.GetString(1);
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if (!reader.IsDBNull(2)) vr.Context = reader.GetString(2);
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if (!reader.IsDBNull(3)) vr.Rule = reader.GetString(3);
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if (!reader.IsDBNull(4)) vr.Changed = reader.GetDateTime(4);
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if (!reader.IsDBNull(5)) vr.ChangedBy = reader.GetString(5);
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if (!reader.IsDBNull(6)) vr.Created = reader.GetDateTime(6);
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if (!reader.IsDBNull(7)) vr.CreatedBy = reader.GetString(7);
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if (!reader.IsDBNull(8)) vr.IsActive = reader.GetBoolean(8);
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result.Add(vr);
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}
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reader.Close();
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return result;
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}
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public override void PrepareLoadCommand(IDbCommand cmd, Message.LoadFilter filter, params object[] criteria)
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{
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string query = string.Format("SELECT Id, Name, Context, [Rule], Changed, ChangedBy, Created, CreatedBy, IsActive FROM {0} ORDER BY Name",
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this.Tablename);
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switch (filter)
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{
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case Message.LoadFilter.ALL:
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default:
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break;
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}
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cmd.CommandText = query;
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}
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public override void PrepareSave(IDbCommand cmd)
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{
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SqlCommand scmd = cmd as SqlCommand;
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scmd.Parameters.AddWithNullableValue("@P1", this.Name);
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scmd.Parameters.AddWithNullableValue("@P2", this.Context);
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scmd.Parameters.AddWithNullableValue("@P3", this.Rule);
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scmd.Parameters.AddWithNullableValue("@P4", this.Changed);
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scmd.Parameters.AddWithNullableValue("@P5", this.ChangedBy);
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scmd.Parameters.AddWithNullableValue("@P6", this.Created);
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scmd.Parameters.AddWithNullableValue("@P7", this.CreatedBy);
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scmd.Parameters.AddWithNullableValue("@P8", this.IsActive);
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if (this.IsNew)
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{
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this.CreateId();
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scmd.Parameters.AddWithValue("@ID", this.Id);
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scmd.CommandText = string.Format("INSERT INTO {0} (Id, Name, Context, [Rule], Changed, ChangedBy, Created, CreatedBy, IsActive) " +
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"VALUES ( @ID, @P1, @P2, @P3, @P4, @P5, @P6, @P7, @P8 )",
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this.Tablename);
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}
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else
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{
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scmd.Parameters.AddWithValue(@"ID", this.Id);
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scmd.CommandText = string.Format("UPDATE {0} SET Name = @P1, Context = @P2, [Rule] = @P3, Changed = @P4, ChangedBy = @P5, " +
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"Created = @P6, CreatedBy = @P7, IsActive = @P8 WHERE Id = @ID", this.Tablename);
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}
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}
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#endregion
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}
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}
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