/// <summary>
/// Add the specified scope to the cache.
/// </summary>
/// <param name="scope">The scope to add to the cache.</param>
/// <param name="cancellationToken">The <see cref="CancellationToken"/> that can be used to abort the operation.</param>
/// <returns>
/// A <see cref="Task"/> that can be used to monitor the asynchronous operation.
/// </returns>
public async Task AddAsync([NotNull] TScope scope, CancellationToken cancellationToken)
{
if (scope == null)
{
throw new ArgumentNullException(nameof(scope));
}
_cache.Remove(new
{
Method = nameof(FindByIdAsync),
Identifier = await _store.GetIdAsync(scope, cancellationToken)
});
_cache.Remove(new
{
Method = nameof(FindByNameAsync),
Name = await _store.GetNameAsync(scope, cancellationToken)
});
foreach (var resource in await _store.GetResourcesAsync(scope, cancellationToken))
{
_cache.Remove(new
{
Method = nameof(FindByResourceAsync),
Resource = resource
});
}
var signal = await CreateExpirationSignalAsync(scope, cancellationToken);
if (signal == null)
{
throw new InvalidOperationException("An error occurred while creating an expiration token.");
}
using (var entry = _cache.CreateEntry(new
{
Method = nameof(FindByIdAsync),
Identifier = await _store.GetIdAsync(scope, cancellationToken)
}))
{
entry.AddExpirationToken(signal)
.SetSize(1L)
.SetValue(scope);
}
using (var entry = _cache.CreateEntry(new
{
Method = nameof(FindByNameAsync),
Name = await _store.GetNameAsync(scope, cancellationToken)
}))
{
entry.AddExpirationToken(signal)
.SetSize(1L)
.SetValue(scope);
}
}
/// <inheritdoc/>
public async ValueTask AddAsync(TScope scope, CancellationToken cancellationToken)
{
if (scope is null)
{
throw new ArgumentNullException(nameof(scope));
}
_cache.Remove(new
{
Method = nameof(FindByIdAsync),
Identifier = await _store.GetIdAsync(scope, cancellationToken)
});
_cache.Remove(new
{
Method = nameof(FindByNameAsync),
Name = await _store.GetNameAsync(scope, cancellationToken)
});
foreach (var resource in await _store.GetResourcesAsync(scope, cancellationToken))
{
_cache.Remove(new
{
Method = nameof(FindByResourceAsync),
Resource = resource
});
}
await CreateEntryAsync(new
{
Method = nameof(FindByIdAsync),
Identifier = await _store.GetIdAsync(scope, cancellationToken)
}, scope, cancellationToken);
await CreateEntryAsync(new
{
Method = nameof(FindByNameAsync),
Name = await _store.GetNameAsync(scope, cancellationToken)
}, scope, cancellationToken);
}