com.zaxxer.hikari.metrics.dropwizard

Class CodahaleHealthChecker

java.lang.Object

com.zaxxer.hikari.metrics.dropwizard.CodahaleHealthChecker

public final class CodahaleHealthChecker
extends Object

Provides Dropwizard HealthChecks. Two health checks are provided:

• ConnectivityCheck
• Connection99Percent

The ConnectivityCheck will use the connectionTimeout, unless the health check property connectivityCheckTimeoutMs is defined. However, if either the connectionTimeout or the connectivityCheckTimeoutMs is 0 (infinite), a timeout of 10 seconds will be used.

The Connection99Percent health check will only be registered if the health check property expected99thPercentileMs is defined and greater than 0.

Author:

Brett Wooldridge

Method Summary

Methods

Modifier and Type	Method and Description
static void	registerHealthChecks(HikariPool pool, HikariConfig hikariConfig, com.codahale.metrics.health.HealthCheckRegistry registry) Register Dropwizard health checks.

Methods inherited from class java.lang.Object

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

Method Detail

registerHealthChecks

public static void registerHealthChecks(HikariPool pool,
                        HikariConfig hikariConfig,
                        com.codahale.metrics.health.HealthCheckRegistry registry)

Register Dropwizard health checks.

Parameters:

pool - the pool to register health checks for

hikariConfig - the pool configuration

registry - the HealthCheckRegistry into which checks will be registered