/// <summary>
/// This method fetches all 'Image' objects.
/// </summary>
/// <param name='List<PolymorphicObject>'>The 'Image' to delete.
/// <returns>A PolymorphicObject object with all 'Images' objects.
internal PolymorphicObject FetchAll(List <PolymorphicObject> parameters, DataConnector dataConnector)
{
// Initial Value
PolymorphicObject returnObject = new PolymorphicObject();
// locals
List <Image> imageListCollection = null;
// Create FetchAll StoredProcedure
FetchAllImagesStoredProcedure fetchAllProc = null;
// If the data connection is connected
if ((dataConnector != null) && (dataConnector.Connected == true))
{
// Get ImageParameter
// Declare Parameter
Image paramImage = null;
// verify the first parameters is a(n) 'Image'.
if (parameters[0].ObjectValue as Image != null)
{
// Get ImageParameter
paramImage = (Image)parameters[0].ObjectValue;
}
// Now create FetchAllImagesProc from ImageWriter
fetchAllProc = ImageWriter.CreateFetchAllImagesStoredProcedure(paramImage);
}
// Verify fetchAllProc exists
if (fetchAllProc != null)
{
// Execute FetchAll Stored Procedure
imageListCollection = this.DataManager.ImageManager.FetchAllImages(fetchAllProc, dataConnector);
// if dataObjectCollection exists
if (imageListCollection != null)
{
// set returnObject.ObjectValue
returnObject.ObjectValue = imageListCollection;
}
}
else
{
// Raise Error Data Connection Not Available
throw new Exception("The database connection is not available.");
}
// return value
return(returnObject);
}