C# Класс GenericServices.SaveChangesExtensions

This contains extention errors that change SaveChanges/SvaeChangesAsync into returning error messages rather than an exception on certain types of errors.

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Открытые методы

Метод	Описание
SaveChangesWithChecking ( this db ) : ISuccessOrErrors	This extension will undertake a SaveChanges but will catch any validation errors or specific SqlException specified in ServicesConfiguration.SqlErrorDict and return them as errors rather than throw an exception
SaveChangesWithCheckingAsync ( this db ) : Task	This extension will undertake a SaveChangesAsync but will catch any validation errors or specific SqlException specified in ServicesConfiguration.SqlErrorDict and return them as errors

Приватные методы

Метод	Описание
TryDecodeDbUpdateException ( System.Data.Entity.Infrastructure.DbUpdateException ex ) : IEnumerable	This decodes the DbUpdateException. If there are any errors it can handle then it returns a list of errors. Otherwise it returns null which means rethrow the error as it has not been handled

Описание методов

SaveChangesWithChecking() публичный статический Метод

This extension will undertake a SaveChanges but will catch any validation errors or specific SqlException specified in ServicesConfiguration.SqlErrorDict and return them as errors rather than throw an exception

public static SaveChangesWithChecking ( this db ) : ISuccessOrErrors
db	this
Результат	ISuccessOrErrors

SaveChangesWithCheckingAsync() публичный статический Метод

This extension will undertake a SaveChangesAsync but will catch any validation errors or specific SqlException specified in ServicesConfiguration.SqlErrorDict and return them as errors

public static SaveChangesWithCheckingAsync ( this db ) : Task
db	this
Результат	Task