/// <summary>
/// Clear all settings for the process (or role if outside of the message-loop of a Process)
/// </summary>
public static Unit clear(SystemName system = default(SystemName))
{
if (InMessageLoop)
{
ActorContext.System(Self)
.Settings
.ClearSettingsOverride(ActorInboxCommon.ClusterSettingsKey(Self), ActorContext.Request.ProcessFlags);
return(unit);
}
else
{
return(ActorContext.System(system).Settings.ClearSettingsOverride($"role-{Role.Current.Value}@settings", ProcessFlags.PersistState));
}
}
/// <summary>
/// Write a setting
/// </summary>
/// <param name="name">Name of the setting</param>
/// <param name="prop">If the setting is a complex value (like a map or record), then
/// this selects the property of the setting to access</param>
/// <param name="value">Value to set</param>
public static Unit write(string name, string prop, object value, SystemName system = default(SystemName))
{
if (InMessageLoop)
{
ActorContext.System(Self)
.Settings
.WriteSettingOverride(ActorInboxCommon.ClusterSettingsKey(Self), value, name, prop, ActorContext.Request.ProcessFlags);
return(unit);
}
else
{
return(ActorContext.System(system).Settings.WriteSettingOverride($"role-{Role.Current.Value}@settings", value, name, prop, ProcessFlags.PersistState));
}
}
/// <summary>
/// Shutdown everything from this node down
/// </summary>
public Unit Shutdown(bool maintainState)
{
cancellationTokenSource.Cancel(); // this will signal other operations not to start processing more messages (ProcessMessage) or startup again (Startup), even if they already received something from the queue
lock (sync)
{
if (maintainState == false && Flags != ProcessFlags.Default)
{
cluster.IfSome(c =>
{
// TODO: Make this transactional
// {
c.DeleteMany(
StateKey,
ActorInboxCommon.ClusterUserInboxKey(Id),
ActorInboxCommon.ClusterSystemInboxKey(Id),
ActorInboxCommon.ClusterMetaDataKey(Id),
ActorInboxCommon.ClusterSettingsKey(Id));
sys.DeregisterById(Id);
// }
sys.Settings.ClearInMemorySettingsOverride(ActorInboxCommon.ClusterSettingsKey(Id));
});
}
RemoveAllSubscriptions();
publishSubject.OnCompleted();
stateSubject.OnCompleted();
remoteSubsAcquired = false;
strategyState = StrategyState.Empty;
state.IfSome(shutdownFn);
DisposeState();
sys.DispatchTerminate(Id);
return(unit);
}
}
/// <summary>
/// Shutdown everything from this node down
/// </summary>
public Unit Shutdown(bool maintainState)
{
lock (sync)
{
if (maintainState == false && Flags != ProcessFlags.Default)
{
cluster.IfSome(c =>
{
// TODO: Make this transactional
// {
c.DeleteMany(
StateKey,
ActorInboxCommon.ClusterUserInboxKey(Id),
ActorInboxCommon.ClusterSystemInboxKey(Id),
ActorInboxCommon.ClusterMetaDataKey(Id),
ActorInboxCommon.ClusterSettingsKey(Id));
sys.DeregisterById(Id);
// }
sys.Settings.ClearInMemorySettingsOverride(ActorInboxCommon.ClusterSettingsKey(Id));
});
}
RemoveAllSubscriptions();
publishSubject.OnCompleted();
stateSubject.OnCompleted();
remoteSubsAcquired = false;
strategyState = StrategyState.Empty;
DisposeState();
sys.DispatchTerminate(Id);
return(unit);
}
}
public override Unit Run(ProcessId pid) => ActorContext.System(pid).Settings.ClearSettingsOverride(ActorInboxCommon.ClusterSettingsKey(pid), Flags);
public override Unit Run(ProcessId pid) => ActorContext.System(pid).Settings.WriteSettingOverride(ActorInboxCommon.ClusterSettingsKey(pid), Value, Name, Prop, Flags);
