/// <summary>
/// This adds an ErrorHandler to the SqlHandlerDict
/// The ErrorHandler will be called if the specified sql error happens.
/// Note: will throw an exception if an error handler already exists for that sql error number unless
/// the checkNotAlreadySet is set to false
/// </summary>
/// <param name="sqlErrorNumber"></param>
/// <param name="errorHandler">Called when given sql error number happens with sql error and entities.
/// Should return ValidationError or null if cannot handle the error</param>
/// <param name="checkNotAlreadySet"></param>
public static void AddToSqlHandlerDict(int sqlErrorNumber, HandleSqlException errorHandler, bool checkNotAlreadySet = true)
{
if (PrivateSqlHandlerDict.ContainsKey(sqlErrorNumber))
{
if (checkNotAlreadySet)
{
throw new InvalidOperationException(
string.Format("You tried to add an exception handler for sql error {0} but a handler called {1} was already there.",
sqlErrorNumber, PrivateSqlHandlerDict[sqlErrorNumber].GetType().GetTypeInfo().Name));
}
PrivateSqlHandlerDict[sqlErrorNumber] = errorHandler;
}
else
{
PrivateSqlHandlerDict.Add(sqlErrorNumber, errorHandler);
}
}
/// <summary>
/// This adds an ErrorHandler to the SqlHandlerDict
/// The ErrorHandler will be called if the specified sql error happens.
/// Note: will throw an exception if an error handler already exists for that sql error number unless
/// the checkNotAlreadySet is set to false
/// </summary>
/// <param name="sqlErrorNumber"></param>
/// <param name="errorHandler">Called when given sql error number happens with sql error and entities.
/// Should return ValidationError or null if cannot handle the error</param>
/// <param name="checkNotAlreadySet"></param>
public static void AddToSqlHandlerDict(int sqlErrorNumber, HandleSqlException errorHandler, bool checkNotAlreadySet = true)
{
if (PrivateSqlHandlerDict.ContainsKey(sqlErrorNumber))
{
if (checkNotAlreadySet)
throw new InvalidOperationException(
string.Format("You tried to add an exception handler for sql error {0} but a handler called {1} was already there.",
sqlErrorNumber, PrivateSqlHandlerDict[sqlErrorNumber].Method.Name));
PrivateSqlHandlerDict[sqlErrorNumber] = errorHandler;
}
else
PrivateSqlHandlerDict.Add(sqlErrorNumber, errorHandler);
}
