/// <summary>
/// Waits for the cluster to not exist (null) or go into an error state or be in one of the listed states.
/// </summary>
/// <param name="client">
/// The client instance this is extending.
/// </param>
/// <param name="notifyHandler">
/// A notification handler used to notify when the state changes.
/// </param>
/// <param name="dnsName">
/// The dnsName of the cluster.
/// </param>
/// <param name="location">
/// The location of the cluster.
/// </param>
/// <param name="timeout">
/// The amount of time to wait for the condition to be satisfied.
/// </param>
/// <param name="interval">
/// A time frame to wait between polls.
/// </param>
/// <param name="context">
/// A Cancelation Token that can be used to cancel the request.
/// </param>
/// <param name="states">
/// The set of states that would cause this funciton to terminate.
/// </param>
/// <returns>
/// An awaitable task.
/// </returns>
public static async Task WaitForClusterInConditionOrError(this IHDInsightManagementPocoClient client, Action <ClusterDetails> notifyHandler, string dnsName, string location, TimeSpan timeout, TimeSpan interval, IAbstractionContext context, params ClusterState[] states)
{
await client.WaitForCondition(() => client.ListContainer(dnsName, location), c => client.PollSignal(c, states), notifyHandler, interval, timeout, context.CancellationToken);
}
/// <summary>
/// Waits for the cluster to not exist (null).
/// </summary>
/// <param name="client">The client instance this is extending.</param>
/// <param name="dnsName">The dnsName of the cluster.</param>
/// <param name="timeout">The amount of time to wait for the condition to be satisfied.</param>
/// <param name="pollInterval">The poll interval.</param>
/// <param name="cancellationToken">A Cancelation Token that can be used to cancel the request.</param>
/// <returns>
/// An awaitable task.
/// </returns>
public static async Task WaitForClusterNull(this IHDInsightManagementPocoClient client, string dnsName, TimeSpan timeout, TimeSpan pollInterval, CancellationToken cancellationToken)
{
await client.WaitForCondition(() => client.ListContainer(dnsName), c => c == null?PollResult.Stop : PollResult.Continue, null, pollInterval, timeout, cancellationToken);
}
/// <summary>
/// Waits for the cluster to exist (!null).
/// </summary>
/// <param name="client">
/// The client instance this is extending.
/// </param>
/// <param name="dnsName">
/// The dnsName of the cluster.
/// </param>
/// <param name="location">
/// The location of the cluster.
/// </param>
/// <param name="timeout">
/// The amount of time to wait for the condition to be satisfied.
/// </param>
/// <param name="cancellationToken">
/// A Cancelation Token that can be used to cancel the request.
/// </param>
/// <returns>
/// An awaitable task.
/// </returns>
public static async Task WaitForClusterNotNull(this IHDInsightManagementPocoClient client, string dnsName, string location, TimeSpan timeout, CancellationToken cancellationToken)
{
await client.WaitForCondition(() => client.ListContainer(dnsName, location), c => c != null?PollResult.Stop : PollResult.Continue, null, TimeSpan.FromMilliseconds(100), timeout, cancellationToken);
}
public Task <ClusterDetails> ListContainer(string dnsName)
{
return(underlying.ListContainer(dnsName));
}
