/// <summary>
/// Add a new message into the message collection.
/// </summary>
/// <param name="collection">The collection of messages to be adding the new message.</param>
/// <param name="level">The level of the new message.</param>
/// <param name="title">The title of the new message.</param>
/// <param name="description">The detailed description of the new message.</param>
/// <returns>The newly added <see cref="OperationMessage" /> object.</returns>
/// <exception cref="ArgumentNullException"><paramref name="collection" /> is <c>null</c>.</exception>
public static OperationMessage Add([NotNull] this ICollection <OperationMessage> collection,
OperationMessageLevel level, [CanBeNull][LocalizationRequired] string title,
[CanBeNull][LocalizationRequired] string description = null)
{
if (collection == null)
{
throw new ArgumentNullException(nameof(collection));
}
var item = new OperationMessage(level, title, description);
collection.Add(item);
return(item);
}
/// <summary>
/// Add a new message into the message collection.
/// </summary>
/// <param name="messageAccessor">The collection of messages to be adding the new message.</param>
/// <param name="level">The level of the new message.</param>
/// <param name="title">The title of the new message.</param>
/// <param name="description">The detailed description of the new message.</param>
/// <returns>The newly added <see cref="OperationMessage" /> object.</returns>
/// <exception cref="ArgumentNullException"><paramref name="messageAccessor" /> is <c>null</c>.</exception>
public static OperationMessage Add([NotNull] this IOperationMessageAccessor messageAccessor,
OperationMessageLevel level, [CanBeNull][LocalizationRequired] string title,
[CanBeNull][LocalizationRequired] string description = null)
{
if (messageAccessor == null)
{
throw new ArgumentNullException(nameof(messageAccessor));
}
var item = new OperationMessage(level, title, description);
messageAccessor.Messages.Add(item);
return(item);
}