public static ActivationAddress GetAddress(SiloAddress silo, GrainId grain, ActivationId activation, MultiClusterStatus status = MultiClusterStatus.Owned)
{
// Silo part is not mandatory
if (grain == null) throw new ArgumentNullException("grain");
return new ActivationAddress(silo, grain, activation, status);
}
private ActivationAddress(SiloAddress silo, GrainId grain, ActivationId activation, MultiClusterStatus status)
{
Silo = silo;
Grain = grain;
Activation = activation;
Status = status;
}
private ActivationAddress(SiloAddress silo, GrainId grain, ActivationId activation, MultiClusterStatus status)
{
Silo = silo;
Grain = grain;
Activation = activation;
Status = status;
}
public bool UpdateClusterRegistrationStatus(ActivationId activationId, MultiClusterStatus status, MultiClusterStatus?compareWith = null)
{
IActivationInfo activationInfo;
if (!Instances.TryGetValue(activationId, out activationInfo))
{
return(false);
}
if (compareWith.HasValue && compareWith.Value != activationInfo.RegistrationStatus)
{
return(false);
}
activationInfo.RegistrationStatus = status;
return(true);
}
public ActivationAddress AddSingleActivation(GrainId grain, ActivationId act, SiloAddress silo, MultiClusterStatus registrationStatus = MultiClusterStatus.Owned)
{
SingleInstance = true;
if (Instances.Count > 0)
{
var item = Instances.First();
return ActivationAddress.GetAddress(item.Value.SiloAddress, grain, item.Key);
}
else
{
Instances.Add(act, new ActivationInfo(silo, registrationStatus));
VersionTag = rand.Next();
return ActivationAddress.GetAddress(silo, grain, act, registrationStatus);
}
}
public ActivationAddress AddSingleActivation(GrainId grain, ActivationId act, SiloAddress silo, MultiClusterStatus registrationStatus = MultiClusterStatus.Owned)
{
SingleInstance = true;
if (Instances.Count > 0)
{
var item = Instances.First();
return(ActivationAddress.GetAddress(item.Value.SiloAddress, grain, item.Key));
}
else
{
Instances.Add(act, new ActivationInfo(silo, registrationStatus));
VersionTag = rand.Next();
return(ActivationAddress.GetAddress(silo, grain, act, registrationStatus));
}
}
public bool UpdateClusterRegistrationStatus(GrainId grain, ActivationId activationId, MultiClusterStatus registrationStatus, MultiClusterStatus?compareWith = null)
{
lock (lockable)
{
if (partitionData.ContainsKey(grain))
{
return(partitionData[grain].UpdateClusterRegistrationStatus(activationId, registrationStatus, compareWith));
}
return(false);
}
}
/// <summary>
/// Adds a new activation to the directory partition
/// </summary>
/// <param name="grain"></param>
/// <param name="activation"></param>
/// <param name="silo"></param>
/// <param name="registrationStatus"></param>
/// <returns>The registered ActivationAddress and version associated with this directory mapping</returns>
internal virtual AddressAndTag AddSingleActivation(GrainId grain, ActivationId activation, SiloAddress silo, MultiClusterStatus registrationStatus = MultiClusterStatus.Owned)
{
if (log.IsVerbose3)
{
log.Verbose3("Adding single activation for grain {0}{1}{2}", silo, grain, activation);
}
AddressAndTag result = new AddressAndTag();
if (!IsValidSilo(silo))
{
return(result);
}
lock (lockable)
{
if (!partitionData.ContainsKey(grain))
{
partitionData[grain] = new GrainInfo();
}
var grainInfo = partitionData[grain];
result.Address = grainInfo.AddSingleActivation(grain, activation, silo, registrationStatus);
result.VersionTag = grainInfo.VersionTag;
}
return(result);
}
public ActivationInfo(IActivationInfo iActivationInfo)
{
SiloAddress = iActivationInfo.SiloAddress;
TimeCreated = iActivationInfo.TimeCreated;
RegistrationStatus = iActivationInfo.RegistrationStatus;
}
public ActivationInfo(SiloAddress siloAddress, MultiClusterStatus registrationStatus)
{
SiloAddress = siloAddress;
TimeCreated = DateTime.UtcNow;
RegistrationStatus = registrationStatus;
}
public bool UpdateClusterRegistrationStatus(GrainId grain, ActivationId activationId, MultiClusterStatus registrationStatus, MultiClusterStatus? compareWith = null)
{
lock (lockable)
{
if (partitionData.ContainsKey(grain))
{
return partitionData[grain].UpdateClusterRegistrationStatus(activationId, registrationStatus, compareWith);
}
return false;
}
}
/// <summary>
/// Adds a new activation to the directory partition
/// </summary>
/// <param name="grain"></param>
/// <param name="activation"></param>
/// <param name="silo"></param>
/// <param name="registrationStatus"></param>
/// <returns>The registered ActivationAddress and version associated with this directory mapping</returns>
internal virtual AddressAndTag AddSingleActivation(GrainId grain, ActivationId activation, SiloAddress silo, MultiClusterStatus registrationStatus = MultiClusterStatus.Owned)
{
if (log.IsVerbose3) log.Verbose3("Adding single activation for grain {0}{1}{2}", silo, grain, activation);
AddressAndTag result = new AddressAndTag();
if (!IsValidSilo(silo))
return result;
lock (lockable)
{
if (!partitionData.ContainsKey(grain))
{
partitionData[grain] = new GrainInfo();
}
var grainInfo = partitionData[grain];
result.Address = grainInfo.AddSingleActivation(grain, activation, silo, registrationStatus);
result.VersionTag = grainInfo.VersionTag;
}
return result;
}
public ActivationInfo(IActivationInfo iActivationInfo)
{
SiloAddress = iActivationInfo.SiloAddress;
TimeCreated = iActivationInfo.TimeCreated;
RegistrationStatus = iActivationInfo.RegistrationStatus;
}
public bool UpdateClusterRegistrationStatus(ActivationId activationId, MultiClusterStatus status, MultiClusterStatus? compareWith = null)
{
IActivationInfo activationInfo;
if (!Instances.TryGetValue(activationId, out activationInfo))
return false;
if (compareWith.HasValue && compareWith.Value != activationInfo.RegistrationStatus)
return false;
activationInfo.RegistrationStatus = status;
return true;
}
public ActivationInfo(SiloAddress siloAddress, MultiClusterStatus registrationStatus)
{
SiloAddress = siloAddress;
TimeCreated = DateTime.UtcNow;
RegistrationStatus = registrationStatus;
}
public static ActivationAddress GetAddress(SiloAddress silo, GrainId grain, ActivationId activation, MultiClusterStatus status = MultiClusterStatus.Owned)
{
// Silo part is not mandatory
if (grain == null)
{
throw new ArgumentNullException("grain");
}
return(new ActivationAddress(silo, grain, activation, status));
}
