public ConfigurationRequestHandler(
IRequestManager<ConfigurationSubscription, ConfigurationSubscriptionAnswer> subscriptionsRequestSource,
IRequestManager<ConfigurationUpdate, ConfigurationUpdateAnswer> updateRequestManager,
IStatePersister persister)
{
this.persister = persister;
this.allConfigurations = persister.Read();
subscriptionsRequestSource.OnRequest += (sender, message) => OnNewSubscription(subscriptionsRequestSource,message);
updateRequestManager.OnRequest += (sender, message) => OnNewUpdate(updateRequestManager,message);
}
public AutoPersistentState(IStatePersister persister)
{
if (persister == null)
{
throw new ArgumentNullException("persister");
}
_persister = persister;
var state = persister.Load();
base.Id = state.Id;
base.CurrentTerm = state.CurrentTerm;
base.LastVotedForId = state.LastVotedForId;
}
/// <summary>
/// Aggregates two states loaded by the state loader and saves the resulting aggregation using the target state
/// persister.
/// </summary>
/// <param name="sourceA">The first state to load <see cref="IStateLoader"/></param>
/// <param name="sourceB">The second state to load <see cref="IStateLoader"/></param>
/// <param name="target">The target persister <see cref="IStatePersister"/></param>
public void AggregateStateTo(IStateLoader sourceA, IStateLoader sourceB, IStatePersister target)
{
Option <S> maybeStateA = sourceA.Load <S>(new Option <IAnalyzer <IMetric> >((IAnalyzer <IMetric>) this));
Option <S> maybeStateB = sourceB.Load <S>(new Option <IAnalyzer <IMetric> >((IAnalyzer <IMetric>) this));
S aggregated = (maybeStateA.HasValue, maybeStateB.HasValue) switch
{
(true, true) => maybeStateA.Value.Sum(maybeStateB.Value),
(true, false) => maybeStateA.Value,
(false, true) => maybeStateB.Value,
_ => null
};
target.Persist(new Option <IAnalyzer <IMetric> >((IAnalyzer <IMetric>) this), new Option <S>(aggregated));
}
public DefaultRaftServer(
ILogPersister logPersister,
IStatePersister statePersister,
ISnapshotOperator snapshotOperator,
IStateMachine stateMachine,
IPeerManager peerManager,
RaftServerSettings settings,
Peer meAsAPeer = null,
IChaos chaos = null)
{
_logPersister = logPersister;
_peerManager = peerManager;
_stateMachine = stateMachine;
_snapshotOperator = snapshotOperator;
_settings = settings;
_state = new AutoPersistentState(statePersister);
_meAsAPeer = meAsAPeer ?? new Peer("NoAddress", State.Id);
_chaos = chaos ?? new NoChaos();
}
private void WebFormView_Init(object sender, EventArgs e)
{
IWindsorContainer container = ContainerWebAccessorUtil.ObtainContainer();
// Get the State
IStatePersister statePersister = (IStatePersister)container[typeof(IStatePersister)];
_state = statePersister.Load();
// Acquire current view
_state.CurrentView = ConfigUtil.Settings.GetView(this.Request.Path);
_state.Save();
ControllerTree tree = (ControllerTree)container["mvc.controllerTree"];
PropertyControllerCollection propertiesController = tree.GetControllers(this.GetType().BaseType);
if (propertiesController != null)
{
for (int i = 0; i < propertiesController.Count; i++)
{
IController controller = container[propertiesController[i].ControllerType] as IController;
propertiesController[i].PropertyInfo.SetValue(this, controller, null);
}
}
}
/// <summary> /// Copy the state from source to target. /// </summary> /// <param name="source">The <see cref="IStateLoader"/> to read from.</param> /// <param name="target">The <see cref="IStatePersister"/> to write to.</param> public void CopyStateTo(IStateLoader source, IStatePersister target) => target.Persist(new Option <IAnalyzer <IMetric> >((IAnalyzer <IMetric>) this), source.Load <S>(new Option <IAnalyzer <IMetric> >((IAnalyzer <IMetric>) this)));
/// <summary>
/// Save analyzer states. Enables aggregate computation of metrics later, e.g., when a new partition is added to the dataset.
/// </summary>
/// <param name="statePersister">A state persister that saves the computed states for later aggregation.</param>
/// <returns></returns>
public VerificationRunBuilder SaveStateWith(IStatePersister statePersister)
{
this.statePersister = new Option <IStatePersister>(statePersister);
return(this);
}
/// <summary>
/// Constructor
/// </summary>
/// <param name="viewManager">A view manager</param>
/// <param name="statePersister">A state persister</param>
public DefaultNavigator(IViewManager viewManager,IStatePersister statePersister)
{
_viewManager = viewManager;
_statePersister = statePersister;
_state = _statePersister.Load();
}
public void Setup()
{
_stateFactory = new StateFactory();
_persister = new StatePersister();
}
/// <summary>
/// Constructor
/// </summary>
/// <param name="viewManager">A view manager</param>
/// <param name="statePersister">A state persister</param>
public DefaultNavigator(IViewManager viewManager, IStatePersister statePersister)
{
_viewManager = viewManager;
_statePersister = statePersister;
_state = _statePersister.Load();
}
public Machine(IStateFactory stateFactory, IStatePersister persister)
{
_stateFactory = stateFactory;
_persister = persister;
}