/// <summary>
/// Puts the lease on the given blob in a leased state.
/// </summary>
/// <param name="blob">The blob 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 async Task<string> SetLeasedStateAsync(CloudBlob blob, TimeSpan? leaseTime)
{
string leaseId = Guid.NewGuid().ToString();
await SetAvailableStateAsync(blob);
return await blob.AcquireLeaseAsync(leaseTime, leaseId);
}
/// <summary>
/// Puts the lease on the given blob in a leased state.
/// </summary>
/// <param name="blob">The blob 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 SetLeasedStateTask(CloudBlob blob, TimeSpan? leaseTime)
{
string leaseId = Guid.NewGuid().ToString();
SetAvailableStateTask(blob);
return blob.AcquireLeaseAsync(leaseTime, leaseId).Result;
}