/// <summary>
 /// Frees the hash code controler.
 /// </summary>
 private void FreeHashCodeAndTransctionControler()
 {
     CallContext.FreeNamedDataSlot("HashCode");
     CallContext.FreeNamedDataSlot("Transaction");
 }
 /// <summary>
 /// Gets the transaction.
 /// </summary>
 /// <returns></returns>
 private IDbTransaction GetTransactionControler()
 {
     return((IDbTransaction)CallContext.GetData("Transaction"));
 }
 /// <summary>
 /// Sets the transaction.
 /// </summary>
 private void SetTransactionControler()
 {
     CallContext.SetData("Transaction", _transaction);
 }
 /// <summary>
 /// Gets the hash code controler.
 /// </summary>
 /// <returns></returns>
 private int?GetHashCodeControler()
 {
     return((int?)CallContext.GetData("HashCode"));
 }
 /// <summary>
 /// Sets the hash code controler.
 /// </summary>
 private void SetHashCodeControler()
 {
     CallContext.SetData("HashCode", this.GetHashCode());
 }