private List <Guid> GetGuidsInManifest(ICollection <ProviderDefinitionDescription> providers, bool addProvider = false)
{
List <Guid> guidsInManifest = new List <Guid>();
foreach (var provider in providers)
{
ProviderDefinition providerDef = new ProviderDefinition(provider);
try
{
if (addProvider)
{
this.providers.Add(providerDef.Guid, providerDef);
}
}
catch (ArgumentException e)
{
throw new ArgumentException(string.Format(ProviderAlreadyLoadedMessage, providerDef.Guid), e);
}
guidsInManifest.Add(providerDef.Guid);
}
return(guidsInManifest);
}