Fusonic.Extensions.Common 8.1.3

Common

• Common
  • PropertyUtil
  • PathUtil
  • Transactions

This project contains general, framework independent utilities and abstractions.

PropertyUtil

Utility to get the names and types from property expressions.

Example:

public class RandomClass
{
    public bool Flag { get; set; }
    public string Title { get; set; }
}

PropertyUtil.GetName<RandomClass>(c => c.Flag) //Returns "Flag"
PropertyUtil.GetType<RandomClass>(c => c.Title) //Returns typeof(string)
PropertyUtil.GetName<RandomClass>(c => c.GetType()) //Throws ArgumentException - .GetType() is no valid property expression

PathUtil

Utility for paths. Does not try to replicate System.IO.Path, but adds some helpers that Path doesn't.

Currently this only has methods for removing invalid chars from paths and filenames, as Path.GetInvalidFileNameChars() returns different values based on the OS, while PathUtil uses a fixed set. This may be for example required when generating a filename for a download.

Transactions

If you need to use trasactions, use the transaction scope handler to run your code in one. You normally don't need to care about transactions, as the MediatR-Pipeline and Hangfire-Jobs have handlers for that (TransactionalDecorator, TransactionalJobHandler). See the Hangfire or MediatR docs for details.

Container.RegisterSingleton<ITransactionScopeHandler, TransactionScopeHandler>();