class PingHealthCheck extends HealthCheck with NamedLogging
Pings the supplied participant to determine health. Will be considered unhealthy if unable to resolve the ping service for the participant alias (likely due to startup and initialization). Ping success considered healthy, ping failure considered unhealthy. If the ping future fails (rather than completing successfully with a failure), it will be converted to a unhealthy response and the exception will be logged at DEBUG level.
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Instance Constructors
- new PingHealthCheck(environment: Environment, participantAlias: String, timeout: FiniteDuration, metrics: HealthMetrics, loggerFactory: NamedLoggerFactory)(implicit executionContext: ExecutionContext)
Value Members
- final def !=(arg0: Any): Boolean
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- @throws(classOf[java.lang.CloneNotSupportedException]) @native() @HotSpotIntrinsicCandidate()
- def close(): Unit
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- HealthCheck → AutoCloseable
- final def eq(arg0: AnyRef): Boolean
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- def isHealthy(implicit traceContext: TraceContext): Future[HealthCheckResult]
Ask the check to decide whether we're healthy.
Ask the check to decide whether we're healthy. The future should complete successfully with a HealthCheckResult. If the future fails this implies there was an error performing the check itself.
- Definition Classes
- PingHealthCheck → HealthCheck
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- def logger: TracedLogger
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- val loggerFactory: NamedLoggerFactory
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- PingHealthCheck → NamedLogging
- implicit def loggingContext(implicit traceContext: TraceContext): ErrorLoggingContext
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- final def ne(arg0: AnyRef): Boolean
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- def noTracingLogger: Logger
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- final def notify(): Unit
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- final def wait(arg0: Long, arg1: Int): Unit
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- final def wait(arg0: Long): Unit
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- final def wait(): Unit
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