Package org.springframework.cloud.zookeeper.discovery.watcher.presence

Interface Summary

Interface	Description
PresenceChecker	The implementation of this interface will be called upon checking if a dependency with a given name is present upon startup within the provided service instances.

Class Summary

Class	Description
DefaultDependencyPresenceOnStartupVerifier	By default passes logging dependency checker in order not to shutdown the application if dependency is missing
DependencyPresenceOnStartupVerifier	Verifier that checks for presence of mandatory dependencies and delegates to an optional presence checker verification of presence of optional dependencies.
FailOnMissingDependencyChecker	Will result in throwing an exception if there are no running instances of the dependency
LogMissingDependencyChecker	Will log the missing microservice dependency

Exception Summary

Exception	Description
NoInstancesRunningException