docs/net.corda.core.node.services/ServiceLifecycleObserver

ServiceLifecycleObserver

@FunctionalInterface
interface ServiceLifecycleObserver

Specifies that given CordaService is interested to know about important milestones of Corda Node lifecycle and potentially react to them. Subscription can be performed using net.corda.core.node.AppServiceHub.register method from a constructor of CordaService.

Functions

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abstract fun onServiceLifecycleEvent(event: ServiceLifecycleEvent)

A handler for ServiceLifecycleEvents. Default implementation does nothing.