/// <summary>
/// Enqueues a lock request for the specified resource.
/// </summary>
/// <param name="requestId">The unique identifier for the request.</param>
/// <param name="resourceId">The resource identifier.</param>
/// <param name="requestName">The name to use for identifying the request.</param>
protected void RequestLock(Guid requestId, string resourceId, string requestName)
{
// Create a new lock request and add it to the list of all requests.
LockRequest request = new LockRequest(requestId, requestName);
_allRequests.TryAdd(request.RequestId, request);
// Find (or create) the resource and enqueue the request.
LockResource resource = GetResource(resourceId);
resource.AddRequest(request);
}
/// <summary>
/// Enqueues a lock request for the specified resource.
/// </summary>
/// <param name="requestId">The unique identifier for the request.</param>
/// <param name="resourceIds">The list of resource identifiers.</param>
/// <param name="requestName">The name to use for identifying the request.</param>
/// <exception cref="ArgumentNullException"><paramref name="resourceIds" /> is null.</exception>
protected void RequestLock(Guid requestId, IEnumerable <string> resourceIds, string requestName)
{
if (resourceIds == null)
{
throw new ArgumentNullException(nameof(resourceIds));
}
// Create a new lock request and add it to the list of all requests.
LockRequest request = new LockRequest(requestId, requestName);
_allRequests.TryAdd(request.RequestId, request);
// Find (or create) each resource and enqueue the request.
foreach (string resourceId in resourceIds)
{
LockResource resource = GetResource(resourceId);
resource.AddRequest(request);
}
}