/// <summary>
/// Concurency unsafe
/// </summary>
/// <returns></returns>
private IEnumerable <IUser> LoadUsers()
{
var usersContentIdentifier = _contentIdentifierGenerator.GetSystemContentIdentifier(UsersContentName);
var serializedUsers = _systemContainerProvider.GetSystemContainer().GetStringContent(usersContentIdentifier);
if (string.IsNullOrEmpty(serializedUsers))
{
return(InitialUsers());
}
return(_serializer.Deserialize <IEnumerable <IUser> >(serializedUsers));
}
private IEnumerable <IContainerState> LoadContainerStates()
{
var containerStatesContentIdentifier = _contentIdentifierGenerator.GetSystemContentIdentifier(ContainerStatesContentName);
var serializedContainerStatesContainers = _systemContainerProvider.GetSystemContainer().GetStringContent(containerStatesContentIdentifier);
if (string.IsNullOrEmpty(serializedContainerStatesContainers))
{
return(Enumerable.Empty <IContainerState>());
}
return(_serializer.Deserialize <IEnumerable <IContainerState> >(serializedContainerStatesContainers));
}
private IEnumerable <string> LoadReadOnlySubcontainerNames(IContainer container)
{
var readOnlySubcontainersContentIdentifier = _contentIdentifierGenerator.GetSystemContentIdentifier(GetReadOnlySubcontainersContentName());
var namesContainer = _systemContainerProvider.GetSystemContainer(ReadOnlySubcontainersContainerName);
var serializedReadOnlySubcontainerNames = namesContainer.GetStringContent(readOnlySubcontainersContentIdentifier);
if (string.IsNullOrEmpty(serializedReadOnlySubcontainerNames))
{
return(Enumerable.Empty <string>());
}
return(_serializer.Deserialize <IEnumerable <string> >(serializedReadOnlySubcontainerNames));
}
public ISystemContainer GetSystemContainer(string specificName = null)
{
var containerName = string.IsNullOrEmpty(specificName) ? SystemContainerName : SystemContainerName + "-" + specificName;
if (_cache.TryGetValue(containerName, out var existing))
{
return(existing);
}
var result = _systemContainerProvider.GetSystemContainer(specificName);
_cache.Add(containerName, result);
return(result);
}
private ISystemContainer GetNamesContainer(string contentsContainerName)
{
return(_systemContainerProvider.GetSystemContainer("names/" + contentsContainerName));
}
private ISystemContainer GetCacheContainer(string containerName)
{
return(_systemContainerProvider.GetSystemContainer("hashes/" + containerName));
}