Class NotificationSupervisor.Snapshot

java.lang.Object

com.pyranid.NotificationSupervisor.Snapshot

Enclosing class:

NotificationSupervisor

@ThreadSafe
public static final class NotificationSupervisor.Snapshot
extends Object

Immutable lifecycle snapshot. The last failure remains available after a successful reconnect.

Since:

4.8.0

Author:

Mark Allen

Method Summary

Modifier and Type	Method	Description
@NonNull Long	getAttemptNumber()
@NonNull Optional<Throwable>	getLastFailure()
@NonNull Optional<Throwable>	getLastReconciliationFailure()
@NonNull Optional<Instant>	getLastSuccessfulReconciliation()
@NonNull NotificationSupervisor.State	getState()
@NonNull Boolean	isEverReady()
@NonNull Boolean	isReconciliationPending()
@NonNull Boolean	isReconciliationRunning()

Methods inherited from class Object

equals, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Method Details

getState

public @NonNull NotificationSupervisor.State getState()

Returns:

observed lifecycle state

getAttemptNumber

public @NonNull Long getAttemptNumber()

Returns:

number of session attempts started, initially zero

isEverReady

public @NonNull Boolean isEverReady()

Returns:

whether first readiness was reached

getLastFailure

public @NonNull Optional<Throwable> getLastFailure()

Returns:

most recently observed failure, if any

getLastSuccessfulReconciliation

public @NonNull Optional<Instant> getLastSuccessfulReconciliation()

Returns:

last successful pass time, including independent polls

getLastReconciliationFailure

public @NonNull Optional<Throwable> getLastReconciliationFailure()

Returns:

current reconciliation failure, cleared by a successful pass

isReconciliationRunning

public @NonNull Boolean isReconciliationRunning()

Returns:

whether a reconciliation pass is executing

isReconciliationPending

public @NonNull Boolean isReconciliationPending()

Returns:

whether reconciliation has pending requests or is awaiting a retry