/// <summary>
/// Removes the connections older than the utcDateTime.
/// </summary>
/// <param name="shardSetName">Name of the shard set to clear connections for.</param>
/// <param name="utcDateTime">The UTC date time.</param>
public void RemoveConnections(string shardSetName, DateTime utcDateTime)
{
// delete all connections from the shardlet repository
var repository = new AzureShardletConnectionRepository(shardSetName);
repository.Delete(utcDateTime);
}
/// <summary>
/// Terminates the connections to the shardlet.
/// </summary>
/// <param name="shardlet">The shardlet.</param>
public override void TerminateConnections(Shardlet shardlet)
{
var repository = new AzureShardletConnectionRepository(shardlet.ShardSetName);
// get all connections to the shardlet
var spids = repository.Get(shardlet);
// terminate all connections....
TerminateDatabaseConnections(shardlet, spids);
// delete all connections from the shardlet repository
repository.Delete(shardlet, spids);
}
/// <summary>
/// De-registers the shardlet connection.
/// </summary>
/// <param name="shardlet">The shardlet.</param>
/// <param name="spid">The spid.</param>
/// <returns>Microsoft.AzureCat.Patterns.DataElasticity.Models.ShardletStatus.</returns>
/// <exception cref="System.NotImplementedException"></exception>
public override void RemoveShardletConnection(Shardlet shardlet, short spid)
{
// todo: do we have to look it up? or can we just fail to delete?
var repository = new AzureShardletConnectionRepository(shardlet.ShardSetName);
var azureShardletConnection = repository.Get(shardlet, spid);
if (azureShardletConnection == null)
{
return;
}
repository.Delete(azureShardletConnection);
}