/// <summary>
/// Puts the lease on the given container in a broken state due to a break period of zero.
/// </summary>
/// <param name="container">The container with the lease.</param>
/// <returns>The lease ID of the broken lease.</returns>
internal static string SetInstantBrokenState(CloudBlobContainer container)
{
string leaseId = SetLeasedState(container, null /* infinite lease */);
container.BreakLease(TimeSpan.Zero);
return leaseId;
}
/// <summary>
/// Puts the lease on the given container in a breaking state for 60 seconds.
/// </summary>
/// <param name="container">The container with the lease.</param>
/// <returns>The lease ID of the current (but breaking) lease.</returns>
internal static string SetBreakingState(CloudBlobContainer container)
{
string leaseId = SetLeasedState(container, null /* infinite lease */);
container.BreakLease(TimeSpan.FromSeconds(60));
return leaseId;
}
/// <summary>
/// Puts the lease on the given container in a broken state due to the break period expiring.
/// </summary>
/// <param name="container">The container with the lease.</param>
/// <returns>The lease ID of the broken lease.</returns>
internal static string SetTimeBrokenState(CloudBlobContainer container)
{
string leaseId = SetLeasedState(container, null /* infinite lease */);
container.BreakLease(TimeSpan.FromSeconds(1));
Thread.Sleep(TimeSpan.FromSeconds(2));
return leaseId;
}
/// <summary>
/// Puts the lease on the given container in an unleased state (either available or broken).
/// </summary>
/// <param name="container">The container with the lease.</param>
internal static void SetUnleasedState(CloudBlobContainer container)
{
if (!container.CreateIfNotExists())
{
try
{
container.BreakLease(TimeSpan.Zero);
}
catch (StorageException e)
{
if (e.RequestInformation.ExtendedErrorInformation.ErrorCode == BlobErrorCodeStrings.LeaseAlreadyBroken ||
e.RequestInformation.ExtendedErrorInformation.ErrorCode == BlobErrorCodeStrings.LeaseNotPresentWithLeaseOperation)
{
}
else
{
throw;
}
}
}
}
