APersistenceField.cs :  » Persistence-Frameworks » Data-Holder » DataHolder » DataPersistence » DBAProvider » Properties » C# / CSharp Open Source

/*
 * Namespace Summary
 * Copyright (C) 2005+ Bogdan Damian Constantin
 * E-Mail: damianbcpetro@gmail.com
 * WEB: http://www.sourceforge.net/projects/dataholder
 *
 * This library is free software; you can redistribute it and/or modify it
 * under the terms of the GNU Lesser General Public License 2.1 or later, as
 * published by the Free Software Foundation. See the included License.txt
 * or http://www.gnu.org/copyleft/lesser.html for details.
 *
 */

using System;

namespace DataHolder.DataPersistence.DBAProvider.Properties{
  /// <summary>
  /// Generic interface for mapping a generic data property with a DataTable field
  /// </summary>
  public abstract class APersistenceField
  {
    protected string l_PropertyName;


    protected APersistenceField(string p_PropertyName)
    {
      l_PropertyName = p_PropertyName;
      if(p_PropertyName.Length == 0)
        throw new ApplicationException("Invalid Property name when defining table persistence field");
    }

    public string PropertyName
    {
      get{return l_PropertyName;}
    }
    
    public virtual string RecordSetName
    {
      get{throw new Exception("RecordSetName property not implemented in " + this.GetType().ToString());}
    }

    public virtual string Alias
    {
      get{throw new Exception("Alias property not implemented in " + this.GetType().ToString());}
    }

    public virtual bool SaveConcurrencyCheck
    {
      get{return true;}
    }
  }
}