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Reduce dependency on Guava 2 (#1590)

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Signed-off-by: Marinov Avgustin <Avgustin.Marinov@bosch.com>
This commit is contained in:
Avgustin Marinov
2024-02-03 00:43:10 +02:00
committed by GitHub
parent ee5e12a300
commit 791b87b27b
15 changed files with 81 additions and 59 deletions
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8
hawkbit-artifact-repository-filesystem/src/main/java/org/eclipse/hawkbit/artifact/repository/ArtifactFilesystemRepository.java
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@@ -14,15 +14,12 @@ import java.io.IOException;
import java.nio.file.Files;
import java.nio.file.Path;
import java.nio.file.Paths;
import java.util.List;
import org.apache.commons.io.FileUtils;
import org.eclipse.hawkbit.artifact.repository.model.AbstractDbArtifact;
import org.eclipse.hawkbit.artifact.repository.model.DbArtifactHash;
import org.springframework.validation.annotation.Validated;
import com.google.common.base.Splitter;
/**
* Implementation of the {@link ArtifactRepository} to store artifacts on the
* file-system. The files are stored by their SHA1 hash of the artifact binary.
@@ -94,9 +91,8 @@ public class ArtifactFilesystemRepository extends AbstractArtifactRepository {
private Path getSha1DirectoryPath(final String tenant, final String sha1) {
final int length = sha1.length();
final List<String> folders = Splitter.fixedLength(2).splitToList(sha1.substring(length - 4, length));
final String folder1 = folders.get(0);
final String folder2 = folders.get(1);
final String folder1 = sha1.substring(length - 4, length - 2);
final String folder2 = sha1.substring(length - 2, length);
return Paths.get(artifactResourceProperties.getPath(), sanitizeTenant(tenant), folder1, folder2);
}

20
hawkbit-autoconfigure/src/main/java/org/eclipse/hawkbit/autoconfigure/scheduling/ExecutorAutoConfiguration.java
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@@ -9,15 +9,19 @@
*/
package org.eclipse.hawkbit.autoconfigure.scheduling;
import java.util.Locale;
import java.util.concurrent.ArrayBlockingQueue;
import java.util.concurrent.BlockingQueue;
import java.util.concurrent.Executor;
import java.util.concurrent.ExecutorService;
import java.util.concurrent.Executors;
import java.util.concurrent.ScheduledExecutorService;
import java.util.concurrent.ThreadFactory;
import java.util.concurrent.ThreadPoolExecutor;
import java.util.concurrent.ThreadPoolExecutor.CallerRunsPolicy;
import java.util.concurrent.TimeUnit;
import java.util.concurrent.atomic.AtomicLong;
import java.util.function.Function;
import org.slf4j.Logger;
import org.slf4j.LoggerFactory;
@@ -34,7 +38,7 @@ import org.springframework.security.concurrent.DelegatingSecurityContextExecutor
import org.springframework.security.concurrent.DelegatingSecurityContextExecutorService;
import org.springframework.security.concurrent.DelegatingSecurityContextScheduledExecutorService;
import com.google.common.util.concurrent.ThreadFactoryBuilder;
import static java.util.Objects.requireNonNull;
/**
* Central event processors inside update server.
@@ -78,7 +82,7 @@ public class ExecutorAutoConfiguration {
return new ThreadPoolExecutor(asyncConfigurerProperties.getCorethreads(),
asyncConfigurerProperties.getMaxthreads(), asyncConfigurerProperties.getIdletimeout(),
TimeUnit.MILLISECONDS, blockingQueue,
new ThreadFactoryBuilder().setNameFormat("central-executor-pool-%d").build(),
threadFactory("central-executor-pool-%d"),
new PoolSizeExceededPolicy());
}
@@ -100,7 +104,7 @@ public class ExecutorAutoConfiguration {
public Executor uiExecutor() {
final BlockingQueue<Runnable> blockingQueue = new ArrayBlockingQueue<>(20);
final ThreadPoolExecutor threadPoolExecutor = new ThreadPoolExecutor(1, 20, 10000, TimeUnit.MILLISECONDS,
blockingQueue, new ThreadFactoryBuilder().setNameFormat("ui-executor-pool-%d").build());
blockingQueue, threadFactory("ui-executor-pool-%d"));
threadPoolExecutor.setRejectedExecutionHandler(new ThreadPoolExecutor.CallerRunsPolicy());
return new DelegatingSecurityContextExecutor(threadPoolExecutor);
}
@@ -114,7 +118,7 @@ public class ExecutorAutoConfiguration {
public ScheduledExecutorService scheduledExecutorService() {
return new DelegatingSecurityContextScheduledExecutorService(
Executors.newScheduledThreadPool(asyncConfigurerProperties.getSchedulerThreads(),
new ThreadFactoryBuilder().setNameFormat("central-scheduled-executor-pool-%d").build()));
threadFactory("central-scheduled-executor-pool-%d")));
}
/**
@@ -126,4 +130,12 @@ public class ExecutorAutoConfiguration {
return new ConcurrentTaskScheduler(scheduledExecutorService());
}
private static ThreadFactory threadFactory(final String format) {
final AtomicLong count = new AtomicLong(0);
return (runnable) -> {
final Thread thread = Executors.defaultThreadFactory().newThread(runnable);
thread.setName(String.format(Locale.ROOT, format, count.getAndIncrement()));
return thread;
};
}
}

7
hawkbit-dmf/hawkbit-dmf-amqp/pom.xml
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@@ -69,7 +69,11 @@
<dependency>
<groupId>org.springframework.boot</groupId>
<artifactId>spring-boot-starter-logging</artifactId>
</dependency>
</dependency>
<dependency>
<groupId>org.apache.commons</groupId>
<artifactId>commons-collections4</artifactId>
</dependency>
<!-- Test -->
@@ -90,5 +94,4 @@
<scope>test</scope>
</dependency>
</dependencies>
</project>

5
hawkbit-dmf/hawkbit-dmf-amqp/src/main/java/org/eclipse/hawkbit/amqp/AmqpMessageDispatcherService.java
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@@ -25,7 +25,8 @@ import java.util.function.Supplier;
import java.util.stream.Collectors;
import java.util.stream.StreamSupport;
import com.google.common.collect.Iterables;
import org.apache.commons.collections4.IterableUtils;
import org.apache.commons.collections4.ListUtils;
import org.eclipse.hawkbit.api.ApiType;
import org.eclipse.hawkbit.api.ArtifactUrl;
import org.eclipse.hawkbit.api.ArtifactUrlHandler;
@@ -368,7 +369,7 @@ public class AmqpMessageDispatcherService extends BaseAmqpService {
// Ensure not exceeding the max value of MAX_PROCESSING_SIZE
if (controllerIds.size() > MAX_PROCESSING_SIZE) {
// Split the provided collection
final Iterable<List<T>> partitions = Iterables.partition(controllerIds, MAX_PROCESSING_SIZE);
final Iterable<List<T>> partitions = ListUtils.partition(IterableUtils.toList(controllerIds), MAX_PROCESSING_SIZE);
// Preserve the security context because it gets lost when executing
// loading calls in new threads
final SecurityContext context = SecurityContextHolder.getContext();

4
hawkbit-repository/hawkbit-repository-jpa/pom.xml
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@@ -81,6 +81,10 @@
<groupId>org.hibernate.validator</groupId>
<artifactId>hibernate-validator</artifactId>
</dependency>
<dependency>
<groupId>org.apache.commons</groupId>
<artifactId>commons-collections4</artifactId>
</dependency>
<!-- Test -->
<dependency>

5
hawkbit-repository/hawkbit-repository-jpa/src/main/java/org/eclipse/hawkbit/repository/jpa/management/JpaControllerManagement.java
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@@ -33,15 +33,14 @@ import java.util.concurrent.ScheduledExecutorService;
import java.util.concurrent.TimeUnit;
import java.util.stream.Collectors;
import com.google.common.collect.Lists;
import jakarta.persistence.EntityManager;
import jakarta.persistence.Query;
import jakarta.persistence.criteria.CriteriaBuilder;
import jakarta.persistence.criteria.CriteriaQuery;
import jakarta.persistence.criteria.Root;
import jakarta.validation.constraints.NotEmpty;
import jakarta.validation.constraints.NotNull;
import org.apache.commons.collections4.ListUtils;
import org.eclipse.hawkbit.repository.ConfirmationManagement;
import org.eclipse.hawkbit.repository.ControllerManagement;
import org.eclipse.hawkbit.repository.EntityFactory;
@@ -473,7 +472,7 @@ public class JpaControllerManagement extends JpaActionManagement implements Cont
private Void updateLastTargetQueries(final String tenant, final List<TargetPoll> polls) {
LOG.debug("Persist {} targetqueries.", polls.size());
final List<List<String>> pollChunks = Lists.partition(
final List<List<String>> pollChunks = ListUtils.partition(
polls.stream().map(TargetPoll::getControllerId).collect(Collectors.toList()),
Constants.MAX_ENTRIES_IN_STATEMENT);

8
hawkbit-repository/hawkbit-repository-jpa/src/main/java/org/eclipse/hawkbit/repository/jpa/management/JpaDeploymentManagement.java
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@@ -28,7 +28,6 @@ import java.util.function.Function;
import java.util.stream.Collectors;
import java.util.stream.IntStream;
import com.google.common.collect.Lists;
import jakarta.persistence.EntityManager;
import jakarta.persistence.Query;
import jakarta.persistence.criteria.CriteriaBuilder;
@@ -37,6 +36,7 @@ import jakarta.persistence.criteria.JoinType;
import jakarta.persistence.criteria.ListJoin;
import jakarta.persistence.criteria.Root;
import org.apache.commons.collections4.ListUtils;
import org.eclipse.hawkbit.repository.ActionFields;
import org.eclipse.hawkbit.repository.DeploymentManagement;
import org.eclipse.hawkbit.repository.DistributionSetManagement;
@@ -281,7 +281,7 @@ public class JpaDeploymentManagement extends JpaActionManagement implements Depl
private void checkCompatibilityForSingleDsAssignment(final Long distSetId, final List<String> controllerIds) {
final DistributionSetType distSetType = distributionSetManagement.getValidAndComplete(distSetId).getType();
final Set<String> incompatibleTargetTypes = Lists.partition(controllerIds, Constants.MAX_ENTRIES_IN_STATEMENT)
final Set<String> incompatibleTargetTypes = ListUtils.partition(controllerIds, Constants.MAX_ENTRIES_IN_STATEMENT)
.stream()
.map(ids -> targetRepository.findAll(TargetSpecifications.hasControllerIdIn(ids)
.and(TargetSpecifications.notCompatibleWithDistributionSetType(distSetType.getId()))))
@@ -377,7 +377,7 @@ public class JpaDeploymentManagement extends JpaActionManagement implements Depl
final List<String> providedTargetIds = targetsWithActionType.stream().map(TargetWithActionType::getControllerId)
.distinct().toList();
final List<String> existingTargetIds = Lists.partition(providedTargetIds, Constants.MAX_ENTRIES_IN_STATEMENT)
final List<String> existingTargetIds = ListUtils.partition(providedTargetIds, Constants.MAX_ENTRIES_IN_STATEMENT)
.stream()
.map(ids -> targetRepository.findAll(AccessController.Operation.UPDATE,
TargetSpecifications.hasControllerIdIn(ids)))
@@ -442,7 +442,7 @@ public class JpaDeploymentManagement extends JpaActionManagement implements Depl
* statements
*/
private static List<List<Long>> getTargetEntitiesAsChunks(final List<JpaTarget> targetEntities) {
return Lists.partition(targetEntities.stream().map(Target::getId).collect(Collectors.toList()),
return ListUtils.partition(targetEntities.stream().map(Target::getId).collect(Collectors.toList()),
Constants.MAX_ENTRIES_IN_STATEMENT);
}

6
hawkbit-repository/hawkbit-repository-jpa/src/main/java/org/eclipse/hawkbit/repository/jpa/management/JpaTargetManagement.java
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@@ -21,7 +21,6 @@ import java.util.Objects;
import java.util.Optional;
import java.util.stream.Collectors;
import com.google.common.collect.Lists;
import jakarta.persistence.EntityManager;
import jakarta.persistence.criteria.CriteriaBuilder;
import jakarta.persistence.criteria.CriteriaQuery;
@@ -29,6 +28,7 @@ import jakarta.persistence.criteria.MapJoin;
import jakarta.persistence.criteria.Root;
import jakarta.validation.constraints.NotEmpty;
import org.apache.commons.collections4.ListUtils;
import org.eclipse.hawkbit.repository.DistributionSetManagement;
import org.eclipse.hawkbit.repository.FilterParams;
import org.eclipse.hawkbit.repository.OffsetBasedPageRequest;
@@ -40,7 +40,6 @@ import org.eclipse.hawkbit.repository.TimestampCalculator;
import org.eclipse.hawkbit.repository.builder.TargetCreate;
import org.eclipse.hawkbit.repository.builder.TargetUpdate;
import org.eclipse.hawkbit.repository.event.remote.TargetAttributesRequestedEvent;
import org.eclipse.hawkbit.repository.event.remote.TargetDeletedEvent;
import org.eclipse.hawkbit.repository.event.remote.entity.TargetUpdatedEvent;
import org.eclipse.hawkbit.repository.exception.EntityAlreadyExistsException;
import org.eclipse.hawkbit.repository.exception.EntityNotFoundException;
@@ -49,7 +48,6 @@ import org.eclipse.hawkbit.repository.jpa.acm.AccessController;
import org.eclipse.hawkbit.repository.jpa.builder.JpaTargetCreate;
import org.eclipse.hawkbit.repository.jpa.builder.JpaTargetUpdate;
import org.eclipse.hawkbit.repository.jpa.configuration.Constants;
import org.eclipse.hawkbit.repository.jpa.executor.AfterTransactionCommitExecutor;
import org.eclipse.hawkbit.repository.jpa.model.JpaTarget;
import org.eclipse.hawkbit.repository.jpa.model.JpaTargetMetadata;
import org.eclipse.hawkbit.repository.jpa.model.JpaTargetMetadata_;
@@ -553,7 +551,7 @@ public class JpaTargetManagement implements TargetManagement {
private List<JpaTarget> findTargetsByInSpecification(final Collection<String> controllerIds,
final Specification<JpaTarget> specification) {
return Lists.partition(new ArrayList<>(controllerIds), Constants.MAX_ENTRIES_IN_STATEMENT).stream()
return ListUtils.partition(new ArrayList<>(controllerIds), Constants.MAX_ENTRIES_IN_STATEMENT).stream()
.map(ids -> targetRepository.findAll(TargetSpecifications.hasControllerIdIn(ids).and(specification)))
.flatMap(List::stream).toList();
}

4
hawkbit-repository/hawkbit-repository-jpa/src/main/java/org/eclipse/hawkbit/repository/jpa/management/OfflineDsAssignmentStrategy.java
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@@ -17,7 +17,7 @@ import java.util.function.BooleanSupplier;
import java.util.function.Function;
import java.util.stream.Collectors;
import com.google.common.collect.Lists;
import org.apache.commons.collections4.ListUtils;
import org.eclipse.hawkbit.repository.QuotaManagement;
import org.eclipse.hawkbit.repository.RepositoryConstants;
import org.eclipse.hawkbit.repository.RepositoryProperties;
@@ -75,7 +75,7 @@ public class OfflineDsAssignmentStrategy extends AbstractDsAssignmentStrategy {
Arrays.asList(TargetSpecifications.hasControllerIdAndAssignedDistributionSetIdNot(ids, setId),
TargetSpecifications.notEqualToTargetUpdateStatus(TargetUpdateStatus.PENDING))));
}
return Lists.partition(controllerIDs, Constants.MAX_ENTRIES_IN_STATEMENT).stream().map(mapper)
return ListUtils.partition(controllerIDs, Constants.MAX_ENTRIES_IN_STATEMENT).stream().map(mapper)
.flatMap(List::stream).collect(Collectors.toList());
}

4
hawkbit-repository/hawkbit-repository-jpa/src/main/java/org/eclipse/hawkbit/repository/jpa/management/OnlineDsAssignmentStrategy.java
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@@ -18,7 +18,7 @@ import java.util.function.Function;
import java.util.stream.Collectors;
import java.util.stream.Stream;
import com.google.common.collect.Lists;
import org.apache.commons.collections4.ListUtils;
import org.eclipse.hawkbit.repository.QuotaManagement;
import org.eclipse.hawkbit.repository.RepositoryProperties;
import org.eclipse.hawkbit.repository.event.remote.MultiActionAssignEvent;
@@ -109,7 +109,7 @@ public class OnlineDsAssignmentStrategy extends AbstractDsAssignmentStrategy {
mapper = ids -> targetRepository
.findAll(TargetSpecifications.hasControllerIdAndAssignedDistributionSetIdNot(ids, setId));
}
return Lists.partition(controllerIDs, Constants.MAX_ENTRIES_IN_STATEMENT).stream().map(mapper)
return ListUtils.partition(controllerIDs, Constants.MAX_ENTRIES_IN_STATEMENT).stream().map(mapper)
.flatMap(List::stream).collect(Collectors.toList());
}

17
hawkbit-repository/hawkbit-repository-jpa/src/main/java/org/eclipse/hawkbit/repository/jpa/model/JpaActionStatus.java
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@@ -14,7 +14,7 @@ import java.util.Collections;
import java.util.List;
import java.util.Optional;
import com.google.common.base.Splitter;
import jakarta.persistence.CollectionTable;
import jakarta.persistence.Column;
import jakarta.persistence.ConstraintMode;
@@ -159,7 +159,20 @@ public class JpaActionStatus extends AbstractJpaTenantAwareBaseEntity implements
if (messages == null) {
messages = new ArrayList<>((message.length() / MESSAGE_ENTRY_LENGTH) + 1);
}
Splitter.fixedLength(MESSAGE_ENTRY_LENGTH).split(message).forEach(messages::add);
if (message.length() > MESSAGE_ENTRY_LENGTH) {
// split
for (int off = 0; off < message.length();) {
final int end = off + MESSAGE_ENTRY_LENGTH;
if (end < message.length()) {
messages.add(message.substring(off, end));
} else {
messages.add(message.substring(off));
}
off = end;
}
} else {
messages.add(message);
}
}
}

19
hawkbit-repository/hawkbit-repository-jpa/src/main/java/org/eclipse/hawkbit/repository/jpa/rsql/RsqlParserValidationOracle.java
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@@ -13,6 +13,7 @@ import java.util.ArrayList;
import java.util.Arrays;
import java.util.Collection;
import java.util.Collections;
import java.util.HashMap;
import java.util.List;
import java.util.Map;
import java.util.Optional;
@@ -36,9 +37,6 @@ import org.slf4j.LoggerFactory;
import org.springframework.orm.jpa.JpaSystemException;
import org.springframework.util.CollectionUtils;
import com.google.common.collect.ArrayListMultimap;
import com.google.common.collect.Multimap;
import cz.jirutka.rsql.parser.ParseException;
import cz.jirutka.rsql.parser.RSQLParserException;
@@ -254,22 +252,14 @@ public class RsqlParserValidationOracle implements RsqlValidationOracle {
// sensitive help on search query.
private static final class TokenDescription {
private static final Multimap<Integer, String> TOKEN_MAP = ArrayListMultimap.create();
private static final Map<Integer, List<String>> TOKEN_MAP = new HashMap<>();
private static final int LOGICAL_OP = 8;
private static final int COMPARATOR = 12;
static {
TOKEN_MAP.put(LOGICAL_OP, "and");
TOKEN_MAP.put(LOGICAL_OP, "or");
TOKEN_MAP.put(COMPARATOR, "==");
TOKEN_MAP.put(COMPARATOR, "!=");
TOKEN_MAP.put(COMPARATOR, "=ge=");
TOKEN_MAP.put(COMPARATOR, "=le=");
TOKEN_MAP.put(COMPARATOR, "=gt=");
TOKEN_MAP.put(COMPARATOR, "=lt=");
TOKEN_MAP.put(COMPARATOR, "=in=");
TOKEN_MAP.put(COMPARATOR, "=out=");
TOKEN_MAP.put(LOGICAL_OP, List.of("and", "or"));
TOKEN_MAP.put(COMPARATOR, List.of("==", "!=", "=ge=", "=le=", "=gt=", "=lt=", "=in=", "=out="));
}
private TokenDescription() {
@@ -279,7 +269,6 @@ public class RsqlParserValidationOracle implements RsqlValidationOracle {
private static Collection<String> getTokenImage(final int tokenIndex) {
return TOKEN_MAP.get(tokenIndex);
}
}
private static final class FieldNameDescription {

1
hawkbit-repository/hawkbit-repository-jpa/src/test/java/org/eclipse/hawkbit/repository/jpa/management/TargetManagementSearchTest.java
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@@ -38,7 +38,6 @@ import org.springframework.data.domain.Slice;
import org.springframework.data.domain.Sort;
import org.springframework.data.domain.Sort.Direction;
import com.google.common.collect.Lists;
import com.google.common.primitives.Ints;
import io.qameta.allure.Description;

15
hawkbit-repository/hawkbit-repository-test/src/main/java/org/eclipse/hawkbit/repository/test/TestConfiguration.java
View File

@@ -10,9 +10,11 @@
package org.eclipse.hawkbit.repository.test;
import java.util.Collections;
import java.util.Locale;
import java.util.concurrent.Executor;
import java.util.concurrent.Executors;
import java.util.concurrent.ScheduledExecutorService;
import java.util.concurrent.atomic.AtomicLong;
import org.eclipse.hawkbit.ContextAware;
import org.eclipse.hawkbit.ControllerPollProperties;
@@ -69,7 +71,7 @@ import org.springframework.security.concurrent.DelegatingSecurityContextExecutor
import org.springframework.security.concurrent.DelegatingSecurityContextScheduledExecutorService;
import org.springframework.security.config.annotation.method.configuration.EnableGlobalMethodSecurity;
import com.google.common.util.concurrent.ThreadFactoryBuilder;
import static java.util.Objects.requireNonNull;
/**
* Spring context configuration required for Dev.Environment.
@@ -209,8 +211,15 @@ public class TestConfiguration implements AsyncConfigurer {
@Bean
public ScheduledExecutorService scheduledExecutorService() {
return new DelegatingSecurityContextScheduledExecutorService(Executors.newScheduledThreadPool(1,
new ThreadFactoryBuilder().setNameFormat("central-scheduled-executor-pool-%d").build()));
final AtomicLong count = new AtomicLong(0);
return new DelegatingSecurityContextScheduledExecutorService(
Executors.newScheduledThreadPool(1, (runnable) -> {
final Thread thread = Executors.defaultThreadFactory().newThread(runnable);
thread.setName(
String.format(
Locale.ROOT, "central-scheduled-executor-pool-%d", count.getAndIncrement()));
return thread;
}));
}
/**

17
hawkbit-repository/hawkbit-repository-test/src/main/java/org/eclipse/hawkbit/repository/test/matcher/EventVerifier.java
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@@ -15,16 +15,15 @@ import static org.hamcrest.Matchers.equalTo;
import static org.junit.jupiter.api.Assertions.fail;
import java.lang.reflect.Method;
import java.util.HashSet;
import java.util.Iterator;
import java.util.Optional;
import java.util.Set;
import java.util.concurrent.ConcurrentHashMap;
import java.util.concurrent.TimeUnit;
import java.util.stream.Collectors;
import java.util.stream.Stream;
import com.google.common.collect.ConcurrentHashMultiset;
import com.google.common.collect.Multiset;
import com.google.common.collect.Sets;
import org.awaitility.Awaitility;
import org.awaitility.core.ConditionTimeoutException;
import org.eclipse.hawkbit.repository.event.remote.RemoteIdEvent;
@@ -137,7 +136,7 @@ public class EventVerifier extends AbstractTestExecutionListener {
private static class EventCaptor implements ApplicationListener<RemoteApplicationEvent> {
private final Multiset<Class<?>> capturedEvents = ConcurrentHashMultiset.create();
private final ConcurrentHashMap<Class<?>, Integer> capturedEvents = new ConcurrentHashMap<>();
@Override
public void onApplicationEvent(final RemoteApplicationEvent event) {
@@ -162,18 +161,18 @@ public class EventVerifier extends AbstractTestExecutionListener {
assertThat(((TargetAssignDistributionSetEvent) event).getDistributionSetId()).isNotNull();
}
capturedEvents.add(event.getClass());
capturedEvents.compute(event.getClass(), (k, v) -> v == null ? 1 : v + 1);
}
public int getCountFor(final Class<?> expectedEvent) {
return capturedEvents.count(expectedEvent);
return Optional.ofNullable(capturedEvents.get(expectedEvent)).orElse(0);
}
public Set<Class<?>> diff(final Expect[] allEvents) {
return Sets.difference(capturedEvents.elementSet(),
Stream.of(allEvents).map(Expect::type).collect(Collectors.toSet()));
final Set<Class<?>> keys = new HashSet<>(capturedEvents.keySet());
keys.removeAll(Stream.of(allEvents).map(Expect::type).collect(Collectors.toSet()));
return keys;
}
}
private static final class ResetCounterMarkerEvent extends RemoteApplicationEvent {