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CORDA-2942: Node lifecycle events (#5846)

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* CORDA-2942: Port minimal set of changes to make lifecycle events work

... and make codebase compile.

* CORDA-2942: Undo some changes which are not strictly speaking necessary

* CORDA-2942: Make `NodeServicesContext` leaner and delete `extensions-api` module

* CORDA-2942: Reduce even more number of files affected

* CORDA-2942: Integration test fix

* CORDA-2942: Make events `AfterStart` and `BeforeStop` generic w.r.t. `NodeServicesContext`

* CORDA-2942: `NodeLifecycleObserverService` and a set of integration tests.

Public API violations are expected as well as integration tests failing.

* CORDA-2942: Re-work to introduce `ServiceLifecycleObserver`

* CORDA-2942: Explicitly mention a type of exception that may be thrown for some events.

* CORDA-2942: Register `ServiceLifecycleObserver` through `AppServiceHub`

* CORDA-2942: Fix integration test + KDocs update

* CORDA-2942: Detekt and `api-current` update

* CORDA-2942: Improvement to `CordaServiceLifecycleFatalTests`

... or else it has side effects on other tests.

* CORDA-2942: Add an integration test for new API use in Java

Driver test is written in Kotlin, but services definition is written in Java.

Also KDocs improvements.

* CORDA-2942: Documentation and release notes update

* CORDA-2942: First set of changes following review by @mnesbit

* CORDA-2942: Second set of changes following review by @mnesbit

* CORDA-2942: Added multi-threaded test

* CORDA-2942: Fixes

* CORDA-2942: Undo changes to `api-current.txt`

* CORDA-2942: Bare mimimum change to `api-current.txt` for CI gate to pass.

* CORDA-2942: Address review feedback from @rick-r3

* CORDA-2942: Detekt update

* CORDA-2942: Delete `ServiceLifecycleObserverPriority` and replace it with `Int` after discussion with @mnesbit

* CORDA-2942: Introduce more `NodeLifecycleEvent` and switch services to listen for those events

* CORDA-2942: Few more changes after input from @rick-r3

* First stub on integration test
Unfinished - hang on issue and pay

* CORDA-2942: Switch to use out-of-process nodes for the inetgration test

Currently Alice and Notary stuck waiting to hear from each other.

* CORDA-2942: Extra log lines during event distribution

* CORDA-2942: Asynchronously distribute lifecycle events

* CORDA-2942: Await for complete P2P client start-up

Next step: Add vault query to integration test

* CORDA-2942: Asynchronously distribute lifecycle events

Next step: Improve integration test

* CORDA-2942: Fix test broken by recent changes and improve logging

* CORDA-2942: Improvement of the test to be able to monitor actions performed by @CordaService in the remote process

* CORDA-2942: Add node re-start step to the integration test

* CORDA-2942: Remove `CORDAPP_STOPPED` event for now

* CORDA-2942: s/CORDAPP_STARTED/STATE_MACHINE_STARTED/

* CORDA-2942: Inverse the meaning of `priority` as requested by @rick-r3

* CORDA-2942: Register `AppServiceHubImpl` for lifecycle events and put a warning when SMM is not ready.
This commit is contained in:
Viktor Kolomeyko
2020-01-21 13:38:02 +00:00
committed by Rick Parker
parent a4d00b79d4
commit 0978500a9a
36 changed files with 1055 additions and 164 deletions
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18
common/configuration-parsing/src/main/kotlin/net/corda/common/configuration/parsing/internal/Utils.kt
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@ -64,4 +64,20 @@ internal fun ConfigValue.serialize(options: ConfigRenderOptions = ConfigRenderOp
internal typealias Valid<TARGET> = Validated<TARGET, Configuration.Validation.Error>
internal fun <TYPE> valid(target: TYPE) = Validated.valid<TYPE, Configuration.Validation.Error>(target)
internal fun <TYPE> valid(target: TYPE) = Validated.valid<TYPE, Configuration.Validation.Error>(target)
/**
* Value extracted from a configuration file is a function of the actual value specified and configuration options.
* E.g. password value may be stored in the encrypted form rather than in a clear text.
*/
data class ConfigurationWithOptions(private val config: Config, private val options: Configuration.Validation.Options) {
operator fun <TYPE> get(property: Configuration.Property.Definition<TYPE>): TYPE = property.valueIn(config)
operator fun <TYPE> get(property: Configuration.Value.Extractor<TYPE>): TYPE = property.valueIn(config)
}
/**
* Helper interface to mark objects that will have [ConfigurationWithOptions] in them.
*/
interface ConfigurationWithOptionsContainer {
val configurationWithOptions : ConfigurationWithOptions
}