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[Demo] random errors in MeetingService - to test metrics #887

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Apr 27, 2020
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[Demo] random errors in MeetingService - to test metrics #887

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18 changes: 14 additions & 4 deletions .../src/main/scala/pl/touk/nussknacker/engine/management/sample/service/MeetingService.scala
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Original file line number Diff line number Diff line change
Expand Up @@ -7,10 +7,14 @@ import com.cronutils.model.Cron
import javax.annotation.Nullable
import pl.touk.nussknacker.engine.api.editor.{DualEditor, DualEditorMode, SimpleEditor, SimpleEditorType}
import pl.touk.nussknacker.engine.api.{MethodToInvoke, ParamName, Service}
import pl.touk.nussknacker.engine.flink.util.service.TimeMeasuringService

import scala.concurrent.Future
import scala.concurrent.{ExecutionContext, Future}

object MeetingService extends Service with Serializable with TimeMeasuringService {

override protected def serviceName: String = "meetingService"

object MeetingService extends Service with Serializable {
@MethodToInvoke
def invoke(@ParamName("Date") date: LocalDateTime,
@ParamName("EndTime") endTime: LocalTime,
Expand Down Expand Up @@ -47,6 +51,12 @@ object MeetingService extends Service with Serializable {
)
@Nullable
cronScheduler: Cron
): Future[Unit]
= Future.successful(Unit)
)(implicit ec: ExecutionContext): Future[Unit] = measuring {
Thread.sleep((math.random * 10).toLong)
if (math.random < 0.25) {
Future.failed(new IllegalArgumentException("Bad luck, your meeting failed..."))
} else {
Future.successful(())
}
}
}
3 changes: 2 additions & 1 deletion nussknacker-dist/src/universal/conf/dev-application.conf
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Expand Up @@ -2,7 +2,8 @@

base: { include "base-application.conf" }

environment: "test"
//to be consistent with docker/demo
environment: "demo"

categoriesConfig: {
"FraudDetection": "streaming-demo",
Expand Down