Package org.apache.sling.discovery.oak
Class SynchronizedClocksHealthCheck
- java.lang.Object
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- org.apache.sling.discovery.oak.SynchronizedClocksHealthCheck
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- All Implemented Interfaces:
org.apache.felix.hc.api.HealthCheck
public class SynchronizedClocksHealthCheck extends Object implements org.apache.felix.hc.api.HealthCheck
HealthCheck that builds on-top of DocumentNodeStore's determineServerTimeDifferenceMillis method which checks how much the local time differs from the DocumentStore's time. It then applies low- and high-water marks to that time difference:- if the value is higher than the high-water mark (5sec by default), then it issues a critical
- if the value is lower than the high-water but higher than the low-water mark (1sec by default), then it issues only a warn
- if the value is lower than the low-water mark, then it issues only an info
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Field Summary
Fields Modifier and Type Field Description protected org.slf4j.Logger
logger
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Constructor Summary
Constructors Constructor Description SynchronizedClocksHealthCheck()
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