/// <summary>
/// Puts the lease on the given container in a leased state.
/// </summary>
/// <param name="container">The container with the lease.</param>
/// <param name="leaseTime">The amount of time on the new lease.</param>
/// <returns>The lease ID of the current lease.</returns>
internal static string SetLeasedStateAPM(CloudBlobContainer container, TimeSpan? leaseTime)
{
string leaseId = Guid.NewGuid().ToString();
SetUnleasedStateAPM(container);
using (AutoResetEvent waitHandle = new AutoResetEvent(false))
{
IAsyncResult result = container.BeginAcquireLease(leaseTime, leaseId, ar => waitHandle.Set(), null);
waitHandle.WaitOne();
return container.EndAcquireLease(result);
}
}
