/// <summary>
/// Used to issue a Save command on an esEntity or tgEntityCollection.
/// </summary>
/// <param name="request">Contains all of the information necessary to issue and carry out the request</param>
/// <param name="sig">Contains the required information to locate the EntitySpaces DataProvider</param>
/// <returns></returns>
public tgDataResponse esSaveDataTable(tgDataRequest request, tgProviderSignature sig)
{
request.DatabaseVersion = sig.DatabaseVersion;
tgDataResponse response = tgProviderFactory.GetDataProvider(sig.DataProviderName, sig.DataProviderClass).esSaveDataTable(request);
// NOTE: New to 1.6.0. We do not rethrow the exception here, we do rethrow it in
// tgEntityCollection.SaveToProviderInsertsUpdates after we assign the errors to the proper rows.
return response;
}
/// <summary>
/// Used to issue a Save command on an esEntity or tgEntityCollection.
/// </summary>
/// <param name="request">Contains all of the information necessary to issue and carry out the request</param>
/// <param name="sig">Contains the required information to locate the EntitySpaces DataProvider</param>
/// <returns></returns>
public tgDataResponse esSaveDataTable(tgDataRequest request, tgProviderSignature sig)
{
request.DatabaseVersion = sig.DatabaseVersion;
tgDataResponse response = tgProviderFactory.GetDataProvider(sig.DataProviderName, sig.DataProviderClass).esSaveDataTable(request);
// NOTE: New to 1.6.0. We do not rethrow the exception here, we do rethrow it in
// tgEntityCollection.SaveToProviderInsertsUpdates after we assign the errors to the proper rows.
return(response);
}
/// <summary>
/// Similiar to esLoadDataTable only this method merely returns a DataTable and does not
/// actually populate an esEntity or tgEntityCollection.
/// </summary>
/// <param name="request">Contains all of the information necessary to issue and carry out the request</param>
/// <param name="sig">Contains the required information to locate the EntitySpaces DataProvider</param>
/// <returns></returns>
public tgDataResponse FillDataTable(tgDataRequest request, tgProviderSignature sig)
{
request.DatabaseVersion = sig.DatabaseVersion;
tgDataResponse response = tgProviderFactory.GetDataProvider(sig.DataProviderName, sig.DataProviderClass).FillDataTable(request);
if (response.IsException)
{
throw response.Exception;
}
return(response);
}
/// <summary>
/// Used to populate an esEntity or tgEntityCollection with data.
/// </summary>
/// <param name="request">Contains all of the information necessary to issue and carry out the request</param>
/// <param name="sig">Contains the required information to locate the EntitySpaces DataProvider</param>
/// <returns></returns>
public tgDataResponse esLoadDataTable(tgDataRequest request, tgProviderSignature sig)
{
request.DatabaseVersion = sig.DatabaseVersion;
tgDataResponse response = tgProviderFactory.GetDataProvider(sig.DataProviderName, sig.DataProviderClass).esLoadDataTable(request);
if(request.DynamicQuery != null)
{
request.DynamicQuery.tg.LastQuery = response.LastQuery;
}
if (response.IsException)
{
throw response.Exception;
}
return response;
}
/// <summary>
/// Used to execute a non-data return query through the EntitySpaces DataProvider
/// </summary>
/// <param name="request">Contains all of the information necessary to issue and carry out the request</param>
/// <param name="sig">Contains the required information to locate the EntitySpaces DataProvider</param>
/// <returns></returns>
public tgDataResponse ExecuteNonQuery(tgDataRequest request, tgProviderSignature sig)
{
request.DatabaseVersion = sig.DatabaseVersion;
tgDataResponse response = tgProviderFactory.GetDataProvider(sig.DataProviderName, sig.DataProviderClass).ExecuteNonQuery(request);
if (response.IsException)
{
throw response.Exception;
}
if (response.Parameters != null && response.Parameters.Count > 0)
{
request.Parameters.Merge(response.Parameters);
}
return(response);
}
/// <summary>
/// Used to populate an esEntity or tgEntityCollection with data.
/// </summary>
/// <param name="request">Contains all of the information necessary to issue and carry out the request</param>
/// <param name="sig">Contains the required information to locate the EntitySpaces DataProvider</param>
/// <returns></returns>
public tgDataResponse esLoadDataTable(tgDataRequest request, tgProviderSignature sig)
{
request.DatabaseVersion = sig.DatabaseVersion;
tgDataResponse response = tgProviderFactory.GetDataProvider(sig.DataProviderName, sig.DataProviderClass).esLoadDataTable(request);
if (request.DynamicQuery != null)
{
request.DynamicQuery.tg.LastQuery = response.LastQuery;
}
if (response.IsException)
{
throw response.Exception;
}
return(response);
}
/// <summary>
/// Used to execute a non-data return query through the EntitySpaces DataProvider
/// </summary>
/// <param name="request">Contains all of the information necessary to issue and carry out the request</param>
/// <param name="sig">Contains the required information to locate the EntitySpaces DataProvider</param>
/// <returns></returns>
public tgDataResponse ExecuteNonQuery(tgDataRequest request, tgProviderSignature sig)
{
request.DatabaseVersion = sig.DatabaseVersion;
tgDataResponse response = tgProviderFactory.GetDataProvider(sig.DataProviderName, sig.DataProviderClass).ExecuteNonQuery(request);
if (response.IsException)
{
throw response.Exception;
}
if (response.Parameters != null && response.Parameters.Count > 0)
{
request.Parameters.Merge(response.Parameters);
}
return response;
}
/// <summary>
/// Similiar to esLoadDataTable only this method merely returns a DataTable and does not
/// actually populate an esEntity or tgEntityCollection.
/// </summary>
/// <param name="request">Contains all of the information necessary to issue and carry out the request</param>
/// <param name="sig">Contains the required information to locate the EntitySpaces DataProvider</param>
/// <returns></returns>
public tgDataResponse FillDataTable(tgDataRequest request, tgProviderSignature sig)
{
request.DatabaseVersion = sig.DatabaseVersion;
tgDataResponse response = tgProviderFactory.GetDataProvider(sig.DataProviderName, sig.DataProviderClass).FillDataTable(request);
if (response.IsException)
{
throw response.Exception;
}
return response;
}