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SpecialAccount.cs

Language: C#
Last Modified: 2020-06-27 1:58:31 PM UTC
File Size: 1925 bytes
http://www.penguinstew.ca/example/dataviewer/Model/SpecialAccount.cs
using System.Data.Linq;
using System.Data.Linq.Mapping;
using System.Linq;
namespace Budgeter.Model
{
[Table(Name="SpecialAccounts")]
public class SpecialAccount: IRefreshableTable
{
#region Constructor
public SpecialAccount()
{
SpecialAccountMonths = new EntitySet<SpecialAccountMonth>();
}
#endregion
#region Columns
/// <summary>
/// Unique ID
/// </summary>
[Column(IsPrimaryKey = true, IsDbGenerated=true)]
public int SpecialAccountId { get; set; }
/// <summary>
/// The name of the special account
/// </summary>
[Column(DbType="nvarchar(150) NOT NULL")]
public string Name { get; set; }
#endregion
#region Entities
private EntitySet<SpecialAccountMonth> m_specialAccountMonths;
/// <summary>
/// Reference to the related special account months
/// </summary>
[Association(Storage = "m_specialAccountMonths", OtherKey = "SpecialAccountId")]
public EntitySet<SpecialAccountMonth> SpecialAccountMonths
{
get
{
return m_specialAccountMonths;
}
set
{
m_specialAccountMonths = value;
}
}
#endregion
#region Overrides
public override string ToString()
{
return Name;
}
#endregion
#region IRefreshableTable
public void RefreshEntitySets(Connection.BudgeterDataContext connection)
{
m_specialAccountMonths.Clear();
m_specialAccountMonths.AddRange(connection.SpecialAccountMonths.Where(
m => m.SpecialAccountId == SpecialAccountId));
}
#endregion
}
}
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