Composes two instances of Sentry in a new Sentry, with this sentries context applied first.
Composes two instances of Sentry in a new Sentry, with this sentries context applied first.
a new sentry t such that t(x) == s(this(x))
Run the given code block in the context of this sentry, and return its value.
Run the given code block in the context of this sentry, and return its value.
Try to restart the broken state.
Try to restart the broken state.
the expected current state
true when the state was changed, false when the given state was not the current state
Composes two instances of Sentry in a new Sentry, with this sentries context applied last.
Composes two instances of Sentry in a new Sentry, with this sentries context applied last.
a new sentry t such that t(x) == this(s(x))
Switch to flow state.
Switch to flow state.
a string describing the resource that is protected, e.g. "mysql:server-b.com:3336". It is used in exceptions and visible through JMX.
a simple describing identifier that is unique per sentry chain, e.g. "rateLimit".
ResourceName plus sentryType uniquely name each sentry. The sentry registry
enforces this. The sentryType is also used in JMX to uniquely name bean properties
for a resource.
null for sentry wrappers, that must not be registered.
Switch to broken state.
A sentry that limits the number of consecutive failures; a.k.a. a circuit breaker. A new instance can be obtained through the SentrySupport mixin.