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DM-410: Changed from drools timeout handling from CompletableFuture to...

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Dominique Eifländer 2023-09-11 12:34:16 +02:00 committed by Kilian Schüttler
parent f72d3972a3
commit 59a45ede62
1 changed files with 10 additions and 15 deletions
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25
redaction-service-v1/redaction-service-server-v1/src/main/java/com/iqser/red/service/redaction/v1/server/redaction/service/DroolsExecutionService.java
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@ -5,11 +5,9 @@ import java.io.InputStream;
import java.nio.charset.StandardCharsets;
import java.util.LinkedList;
import java.util.List;
import java.util.concurrent.CompletableFuture;
import java.util.concurrent.ExecutionException;
import java.util.concurrent.TimeUnit;
import java.util.concurrent.TimeoutException;
import java.util.concurrent.*;
import com.google.common.util.concurrent.SimpleTimeLimiter;
import com.iqser.red.service.redaction.v1.server.exception.DroolsTimeoutException;
import com.iqser.red.service.redaction.v1.server.settings.RedactionServiceSettings;
import feign.FeignException;
@ -59,7 +57,6 @@ public class DroolsExecutionService {
RedactionServiceSettings settings;
@Timed("redactmanager_executeRules")
public List<FileAttribute> executeRules(KieContainer kieContainer,
Document document,
@ -110,23 +107,21 @@ public class DroolsExecutionService {
kieSession.getAgenda().getAgendaGroup("LOCAL_DICTIONARY_ADDS").setFocus();
CompletableFuture<Void> completableFuture = CompletableFuture.supplyAsync(() -> {
kieSession.fireAllRules();
return null;
});
SimpleTimeLimiter limiter = SimpleTimeLimiter.create(Executors.newSingleThreadExecutor());
try {
completableFuture.orTimeout(settings.getDroolsExecutionTimeoutSecs(), TimeUnit.SECONDS).get();
} catch (ExecutionException e) {
limiter.runWithTimeout(kieSession::fireAllRules, settings.getDroolsExecutionTimeoutSecs(), TimeUnit.SECONDS);
} catch (TimeoutException e) {
kieSession.dispose();
if(e.getCause() instanceof TimeoutException){
throw new DroolsTimeoutException(e, false);
}
throw new RuntimeException(e);
throw new DroolsTimeoutException(e, false);
} catch (InterruptedException e) {
kieSession.dispose();
throw new RuntimeException(e);
}
List<FileAttribute> resultingFileAttributes = getFileAttributes(kieSession);
kieSession.dispose();
return resultingFileAttributes;