/// <inheritdoc />
public void CacheSystemIdentity(User user, ISystemIdentity systemIdentity, DateTimeOffset expiry)
{
if (user == null)
{
throw new ArgumentNullException(nameof(user));
}
if (systemIdentity == null)
{
throw new ArgumentNullException(nameof(systemIdentity));
}
lock (cachedIdentities)
{
var uid = systemIdentity.Uid;
logger.LogDebug("Caching system identity {0} of user {1}", uid, user.Id);
if (cachedIdentities.TryGetValue(user.Id.Value, out var identCache))
{
logger.LogTrace("Expiring previously cached identity...");
identCache.Dispose(); // also clears it out
}
identCache = new IdentityCacheObject(systemIdentity.Clone(), asyncDelayer, () =>
{
logger.LogDebug("Expiring system identity cache for user {1}", uid, user.Id);
lock (cachedIdentities)
cachedIdentities.Remove(user.Id.Value);
}, expiry);
cachedIdentities.Add(user.Id.Value, identCache);
}
}
/// <inheritdoc />
public void CacheSystemIdentity(User user, ISystemIdentity systemIdentity, DateTimeOffset expiry)
{
if (user == null)
{
throw new ArgumentNullException(nameof(user));
}
if (systemIdentity == null)
{
throw new ArgumentNullException(nameof(systemIdentity));
}
lock (cachedIdentities)
{
if (cachedIdentities.TryGetValue(user.Id, out var identCache))
{
identCache.Dispose(); //also clears it out
}
identCache = new IdentityCacheObject(systemIdentity.Clone(), () =>
{
lock (cachedIdentities)
cachedIdentities.Remove(user.Id);
}, expiry);
cachedIdentities.Add(user.Id, identCache);
}
}