Merge pull request #165 from bsinno/migrate_sonar_false_positives_into_code

Migrated sonar false positives from sonarqube server into code.

examples/hawkbit-custom-theme-example/src/main/java/org/eclipse/hawkbit/app/Start.java

@@ -22,14 +22,17 @@ import org.springframework.context.annotation.Import;
 @SpringBootApplication
 @Import({ RepositoryApplicationConfiguration.class })
 @EnableHawkbitManagedSecurityConfiguration
+// Exception squid:S1118 - Spring boot standard behavior
+@SuppressWarnings({ "squid:S1118" })
 public class Start {
-
     /**
      * Main method to start the spring-boot application.
      *
      * @param args
      *            the VM arguments.
      */
+    // Exception squid:S2095 - Spring boot standard behavior
+    @SuppressWarnings({ "squid:S2095" })
     public static void main(final String[] args) {
         SpringApplication.run(Start.class, args);
     }

examples/hawkbit-device-simulator/src/main/java/org/eclipse/hawkbit/simulator/DeviceSimulator.java

@@ -21,8 +21,6 @@ import com.vaadin.spring.annotation.EnableVaadin;
 /**
  * The main-method to start the Spring-Boot application.
  *
- *
- *
  */
 @SpringBootApplication
 @EnableVaadin
@@ -46,6 +44,8 @@ public class DeviceSimulator {
      * @param args
      *            the args
      */
+    // Exception squid:S2095 - Spring boot standard behavior
+    @SuppressWarnings({ "squid:S2095" })
     public static void main(final String[] args) {
         SpringApplication.run(DeviceSimulator.class, args);
     }

examples/hawkbit-device-simulator/src/main/java/org/eclipse/hawkbit/simulator/amqp/SpReceiverService.java

@@ -88,6 +88,8 @@ public class SpReceiverService extends ReceiverService {
         if (eventHeader == null) {
             logAndThrowMessageError(message, "Event Topic is not set");
         }
+        // Exception squid:S2259 - Checked before
+        @SuppressWarnings({ "squid:S2259" })
         final EventTopic eventTopic = EventTopic.valueOf(eventHeader.toString());
         switch (eventTopic) {
         case DOWNLOAD_AND_INSTALL:

examples/hawkbit-example-app/src/main/java/org/eclipse/hawkbit/app/Start.java

@@ -26,6 +26,8 @@ import org.springframework.context.annotation.Import;
 @EnableHawkbitManagedSecurityConfiguration
 @EnableRestResources
 @EnableDirectDeviceApi
+// Exception squid:S1118 - Spring boot standard behavior
+@SuppressWarnings({ "squid:S1118" })
 public class Start {
 
     /**
@@ -34,6 +36,8 @@ public class Start {
      * @param args
      *            the VM arguments.
      */
+    // Exception squid:S2095 - Spring boot standard behavior
+    @SuppressWarnings({ "squid:S2095" })
     public static void main(final String[] args) {
         SpringApplication.run(Start.class, args);
     }

examples/hawkbit-mgmt-api-client/src/main/java/org/eclipse/hawkbit/mgmt/client/resource/builder/DistributionSetBuilder.java

@@ -18,8 +18,9 @@ import com.google.common.collect.Lists;
 /**
  * Builder pattern for building {@link DistributionSetRequestBodyPost}.
  */
+// Exception squid:S1701 - builder pattern
+@SuppressWarnings({ "squid:S1701" })
 public class DistributionSetBuilder {
-
     private String name;
     private String version;
     private String type;

examples/hawkbit-mgmt-api-client/src/main/java/org/eclipse/hawkbit/mgmt/client/resource/builder/DistributionSetTypeBuilder.java

@@ -21,8 +21,9 @@ import com.google.common.collect.Lists;
  * Builder pattern for building {@link DistributionSetTypeRequestBodyPost}.
  *
  */
+// Exception squid:S1701 - builder pattern
+@SuppressWarnings({ "squid:S1701" })
 public class DistributionSetTypeBuilder {
-
     private String key;
     private String name;
     private final List<SoftwareModuleTypeAssigmentRest> mandatorymodules = Lists.newArrayList();

examples/hawkbit-mgmt-api-client/src/main/java/org/eclipse/hawkbit/mgmt/client/resource/builder/RolloutBuilder.java

@@ -17,6 +17,8 @@ import org.eclipse.hawkbit.rest.resource.model.rollout.RolloutRestRequestBody;
  * Builder pattern for building {@link RolloutRestRequestBody}.
  *
  */
+// Exception squid:S1701 - builder pattern
+@SuppressWarnings({ "squid:S1701" })
 public class RolloutBuilder {
 
     private String name;

examples/hawkbit-mgmt-api-client/src/main/java/org/eclipse/hawkbit/mgmt/client/resource/builder/SoftwareModuleBuilder.java

@@ -21,6 +21,8 @@ import com.google.common.collect.Lists;
  * Builder pattern for building {@link SoftwareModuleRequestBodyPost}.
  *
  */
+// Exception squid:S1701 - builder pattern
+@SuppressWarnings({ "squid:S1701" })
 public class SoftwareModuleBuilder {
 
     private String name;

examples/hawkbit-mgmt-api-client/src/main/java/org/eclipse/hawkbit/mgmt/client/resource/builder/SoftwareModuleTypeBuilder.java

@@ -21,6 +21,8 @@ import com.google.common.collect.Lists;
  * Builder pattern for building {@link SoftwareModuleRequestBodyPost}.
  *
  */
+// Exception squid:S1701 - builder pattern
+@SuppressWarnings({ "squid:S1701" })
 public class SoftwareModuleTypeBuilder {
 
     private String key;

examples/hawkbit-mgmt-api-client/src/main/java/org/eclipse/hawkbit/mgmt/client/resource/builder/TagBuilder.java

@@ -19,6 +19,8 @@ import com.google.common.collect.Lists;
  * Builder pattern for building {@link TagRequestBodyPut}.
  *
  */
+// Exception squid:S1701 - builder pattern
+@SuppressWarnings({ "squid:S1701" })
 public class TagBuilder {
 
     private String name;

examples/hawkbit-mgmt-api-client/src/main/java/org/eclipse/hawkbit/mgmt/client/resource/builder/TargetBuilder.java

@@ -21,6 +21,8 @@ import com.google.common.collect.Lists;
  * Builder pattern for building {@link TargetRequestBody}.
  *
  */
+// Exception squid:S1701 - builder pattern
+@SuppressWarnings({ "squid:S1701" })
 public class TargetBuilder {
 
     private String controllerId;

hawkbit-artifact-repository-mongo/src/main/java/org/eclipse/hawkbit/artifact/repository/MongoConfiguration.java

@@ -71,6 +71,8 @@ public class MongoConfiguration extends AbstractMongoConfiguration {
     @Override
     @Bean
     @ConditionalOnMissingBean
+    // Closed by pre-destroy
+    @SuppressWarnings({ "squid:S2095" })
     public Mongo mongo() throws UnknownHostException {
         final MongoClientURI uri = new MongoClientURI(properties.getUri(), createBuilderOutOfOptions(options));
 

hawkbit-core/src/main/java/org/eclipse/hawkbit/DistributedResourceBundleMessageSource.java

@@ -22,11 +22,10 @@ import org.springframework.core.io.support.ResourcePatternResolver;
  * This resource bundles using specified basenames, to resource loading. This
  * MessageSource implementation supports more than 1 properties file with the
  * same name. All properties files will be merged.
- * 
- *
- *
  */
 public class DistributedResourceBundleMessageSource extends ReloadableResourceBundleMessageSource {
+    // Exception squid:S2387 - Follows our upper case convention
+    @SuppressWarnings({ "squid:S2387" })
     private static final Logger LOGGER = LoggerFactory.getLogger(DistributedResourceBundleMessageSource.class);
     private static final String PROPERTIES_SUFFIX = ".properties";
     private ResourceLoader resourceLoader;

hawkbit-core/src/main/java/org/eclipse/hawkbit/tenancy/configuration/validator/TenantConfigurationPollingDurationValidator.java

@@ -39,6 +39,8 @@ public class TenantConfigurationPollingDurationValidator implements TenantConfig
     }
 
     @Override
+    // Exception squid:S1166 - Hide origin exception
+    @SuppressWarnings({ "squid:S1166" })
     public void validate(final Object tenantConfigurationObject) {
         TenantConfigurationValidator.super.validate(tenantConfigurationObject);
         final String tenantConfigurationString = (String) tenantConfigurationObject;

hawkbit-repository/src/main/java/org/eclipse/hawkbit/aspects/ExceptionMappingAspectHandler.java

@@ -90,6 +90,8 @@ public class ExceptionMappingAspectHandler implements Ordered {
             + " || execution( * org.eclipse.hawkbit.controller.*.*(..)) "
             + " || execution( * org.eclipse.hawkbit.rest.resource.*.*(..)) "
             + " || execution( * org.eclipse.hawkbit.service.*.*(..)) )", throwing = "ex")
+    // Exception squid:S00112 - Is aspectJ proxy
+    @SuppressWarnings({ "squid:S00112" })
     public void catchAndWrapJpaExceptionsService(final Exception ex) throws Throwable {
         LOG.trace("exception occured", ex);
         Exception translatedAccessException = translateEclipseLinkExceptionIfPossible(ex);

hawkbit-repository/src/main/java/org/eclipse/hawkbit/eventbus/EntityChangeEventListener.java

@@ -20,9 +20,9 @@ import org.eclipse.hawkbit.eventbus.event.TargetDeletedEvent;
 import org.eclipse.hawkbit.eventbus.event.TargetInfoUpdateEvent;
 import org.eclipse.hawkbit.executor.AfterTransactionCommitExecutor;
 import org.eclipse.hawkbit.repository.TargetRepository;
-import org.eclipse.hawkbit.repository.model.TenantAwareBaseEntity;
 import org.eclipse.hawkbit.repository.model.Target;
 import org.eclipse.hawkbit.repository.model.TargetInfo;
+import org.eclipse.hawkbit.repository.model.TenantAwareBaseEntity;
 import org.eclipse.hawkbit.tenancy.TenantAware;
 import org.springframework.beans.factory.annotation.Autowired;
 import org.springframework.stereotype.Service;
@@ -67,6 +67,8 @@ public class EntityChangeEventListener {
      *             {@link ProceedingJoinPoint#proceed()}
      */
     @Around("execution(* org.eclipse.hawkbit.repository.TargetInfoRepository.save(..))")
+    // Exception squid:S00112 - Is aspectJ proxy
+    @SuppressWarnings({ "squid:S00112" })
     public Object targetCreated(final ProceedingJoinPoint joinpoint) throws Throwable {
         final boolean isNew = isTargetInfoNew(joinpoint.getArgs()[0]);
         final Object result = joinpoint.proceed();
@@ -92,6 +94,8 @@ public class EntityChangeEventListener {
      *             {@link ProceedingJoinPoint#proceed()}
      */
     @Around("execution(* org.eclipse.hawkbit.repository.TargetRepository.deleteByIdIn(..))")
+    // Exception squid:S00112 - Is aspectJ proxy
+    @SuppressWarnings({ "squid:S00112" })
     public Object targetDeletedById(final ProceedingJoinPoint joinpoint) throws Throwable {
         final String currentTenant = tenantAware.getCurrentTenant();
         final Object result = joinpoint.proceed();
@@ -111,8 +115,9 @@ public class EntityChangeEventListener {
      *             in case exception happens in the
      *             {@link ProceedingJoinPoint#proceed()}
      */
-    @SuppressWarnings("unchecked")
     @Around("execution(* org.eclipse.hawkbit.repository.TargetRepository.delete(..))")
+ // Exception squid:S00112 - Is aspectJ proxy
+    @SuppressWarnings({ "squid:S00112", "unchecked" })
     public Object targetDeleted(final ProceedingJoinPoint joinpoint) throws Throwable {
         final String currentTenant = tenantAware.getCurrentTenant();
         final Object result = joinpoint.proceed();

hawkbit-repository/src/main/java/org/eclipse/hawkbit/executor/AfterTransactionCommitDefaultServiceExecutor.java

@@ -29,6 +29,8 @@ public class AfterTransactionCommitDefaultServiceExecutor extends TransactionSyn
     private static final ThreadLocal<List<Runnable>> THREAD_LOCAL_RUNNABLES = new ThreadLocal<>();
 
     @Override
+    // Exception squid:S1217 - Is aspectJ proxy
+    @SuppressWarnings({ "squid:S1217" })
     public void afterCommit() {
         final List<Runnable> afterCommitRunnables = THREAD_LOCAL_RUNNABLES.get();
         LOGGER.debug("Transaction successfully committed, executing {} runnables", afterCommitRunnables.size());
@@ -60,6 +62,7 @@ public class AfterTransactionCommitDefaultServiceExecutor extends TransactionSyn
     }
 
     @Override
+    @SuppressWarnings({ "squid:S1217" })
     public void afterCompletion(final int status) {
         final String transactionStatus = status == STATUS_COMMITTED ? "COMMITTED" : "ROLLEDBACK";
         LOGGER.debug("Transaction completed after commit with status {}", transactionStatus);

hawkbit-repository/src/main/java/org/eclipse/hawkbit/repository/DeploymentManagement.java

@@ -198,6 +198,9 @@ public class DeploymentManagement {
     @Transactional
     @PreAuthorize(SpringEvalExpressions.HAS_AUTH_READ_REPOSITORY_AND_UPDATE_TARGET)
     @CacheEvict(value = { "distributionUsageAssigned" }, allEntries = true)
+    // Exception squid:S2095: see
+    // https://jira.sonarsource.com/browse/SONARJAVA-1478
+    @SuppressWarnings({ "squid:S2095" })
     public DistributionSetAssignmentResult assignDistributionSet(@NotNull final Long dsID, final ActionType actionType,
             final long forcedTimestamp, @NotEmpty final String... targetIDs) {
         return assignDistributionSet(dsID, Arrays.stream(targetIDs)

hawkbit-repository/src/main/java/org/eclipse/hawkbit/repository/SystemManagement.java

@@ -341,6 +341,8 @@ public class SystemManagement {
      */
     private class CurrentTenantKeyGenerator implements KeyGenerator {
         @Override
+        // Exception squid:S923 - override
+        @SuppressWarnings({ "squid:S923" })
         public Object generate(final Object target, final Method method, final Object... params) {
             final String initialTenantCreation = createInitialTenant.get();
             if (initialTenantCreation == null) {

hawkbit-repository/src/main/java/org/eclipse/hawkbit/repository/rsql/RSQLUtility.java

@@ -66,10 +66,6 @@ import cz.jirutka.rsql.parser.ast.RSQLVisitor;
  * <li>name==targetId1,description==plugAndPlay,updateStatus==UNKNOWN</li>
  * <li>name==targetId1 or description==plugAndPlay or updateStatus==UNKNOWN</li>
  * </ul>
- * 
- *
- *
- *
  */
 public final class RSQLUtility {
 
@@ -279,6 +275,9 @@ public final class RSQLUtility {
         }
 
         @Override
+        // Exception squid:S2095 - see
+        // https://jira.sonarsource.com/browse/SONARJAVA-1478
+        @SuppressWarnings({ "squid:S2095" })
         public List<Predicate> visit(final ComparisonNode node, final String param) {
             A fieldName = null;
             try {
@@ -304,6 +303,9 @@ public final class RSQLUtility {
             return mapToPredicate(node, fieldPath, node.getArguments(), transformedValue, fieldName);
         }
 
+        // Exception squid:S2095 - see
+        // https://jira.sonarsource.com/browse/SONARJAVA-1478
+        @SuppressWarnings({ "squid:S2095" })
         private List<String> getExpectedFieldList() {
             final List<String> expectedFieldList = Arrays.stream(enumType.getEnumConstants())
                     .filter(enumField -> enumField.getSubEntityAttributes().isEmpty()).map(enumField -> {
@@ -390,7 +392,9 @@ public final class RSQLUtility {
             }
         }
 
-        @SuppressWarnings({ "rawtypes", "unchecked" })
+        // Exception squid:S2095 - see
+        // https://jira.sonarsource.com/browse/SONARJAVA-1478
+        @SuppressWarnings({ "rawtypes", "unchecked", "squid:S2095" })
         private Object transformEnumValue(final ComparisonNode node, final String value,
                 final Class<? extends Object> javaType) {
             final Class<? extends Enum> tmpEnumType = (Class<? extends Enum>) javaType;

hawkbit-security-core/src/main/java/org/eclipse/hawkbit/im/authentication/TenantUserPasswordAuthenticationToken.java

@@ -19,12 +19,10 @@ import org.springframework.security.core.GrantedAuthority;
  *
  */
 public class TenantUserPasswordAuthenticationToken extends UsernamePasswordAuthenticationToken {
-
-    /**
-    *
-    */
     private static final long serialVersionUID = 1L;
 
+    // Exception squid:S1948 - no need to be Serializable
+    @SuppressWarnings({ "squid:S1948" })
     final Object tenant;
 
     /**

hawkbit-ui/src/main/java/org/eclipse/hawkbit/ui/UiProperties.java

@@ -37,6 +37,8 @@ public class UiProperties {
         /**
          * Demo user password.
          */
+        // Exception squid:S2068 - Empty password
+        @SuppressWarnings({ "squid:S2068" })
         private String password = "";
 
         public String getPassword() {
@@ -64,6 +66,7 @@ public class UiProperties {
         }
 
     }
+
     /**
      * Links to potentially other systems (e.g. support, user management,
      * documentation etc.).
@@ -227,6 +230,7 @@ public class UiProperties {
         }
 
     }
+
     /**
      * Configuration of login view.
      *

hawkbit-ui/src/main/java/org/eclipse/hawkbit/ui/artifacts/upload/UploadHandler.java

@@ -37,20 +37,12 @@ import com.vaadin.ui.Upload.SucceededListener;
  * {@link StreamVariable} upload variants.
  *
  * The handler manages the output to the user and at the same time ensures that
- * the upload does not exceed the configued max file size.
+ * the upload does not exceed the configured max file size.
- *
- *
- *
- *
- *
  *
  */
 public class UploadHandler implements StreamVariable, Receiver, SucceededListener, FailedListener, FinishedListener,
         ProgressListener, StartedListener {
 
-    /**
-    *
-    */
     private static final long serialVersionUID = 1L;
 
     private static final Logger LOG = LoggerFactory.getLogger(UploadHandler.class);
@@ -343,11 +335,6 @@ public class UploadHandler implements StreamVariable, Receiver, SucceededListene
         }
     }
 
-    /*
-     * (non-Javadoc)
-     * 
-     * @see java.lang.Object#hashCode()
-     */
     @Override
     public int hashCode() {
         final int prime = 31;
@@ -356,11 +343,6 @@ public class UploadHandler implements StreamVariable, Receiver, SucceededListene
         return result;
     }
 
-    /*
-     * (non-Javadoc)
-     * 
-     * @see java.lang.Object#equals(java.lang.Object)
-     */
     @Override
     public boolean equals(final Object obj) {
         if (this == obj) {

hawkbit-ui/src/main/java/org/eclipse/hawkbit/ui/common/UserDetailsFormatter.java

@@ -170,6 +170,8 @@ public final class UserDetailsFormatter {
         return trimmedDetail;
     }
 
+    // Exception squid:S1166 - exception has to be hidden
+    @SuppressWarnings({ "squid:S1166" })
     private static UserDetails loadUserByUsername(final String username) {
         final UserDetailsService userDetailsService = SpringContextHelper.getBean(UserDetailsService.class);
         try {

hawkbit-ui/src/main/java/org/eclipse/hawkbit/ui/filtermanagement/FilterQueryValidation.java

@@ -31,10 +31,7 @@ import cz.jirutka.rsql.parser.RSQLParserException;
  * 
  * Validates the target filter query.
  * 
- *
- *
  */
-
 public final class FilterQueryValidation {
 
     private static final Logger LOGGER = LoggerFactory.getLogger(FilterQueryValidation.class);
@@ -103,6 +100,9 @@ public final class FilterQueryValidation {
      * @param expectedTokens
      * @return
      */
+    // Exception squid:S2095 - see
+    // https://jira.sonarsource.com/browse/SONARJAVA-1478
+    @SuppressWarnings({ "squid:S2095" })
     public static List<String> processExpectedTokens(final List<Integer> expectedTokens) {
         final List<String> expectToken = new ArrayList<>();
         if (expectedTokens.size() == 2 && expectedTokens.contains(9) && expectedTokens.contains(4)) {

hawkbit-ui/src/main/java/org/eclipse/hawkbit/ui/management/dstag/CreateUpdateDistributionTagLayoutWindow.java

@@ -43,10 +43,6 @@ import com.vaadin.ui.themes.ValoTheme;
 @SpringComponent
 @VaadinSessionScope
 public class CreateUpdateDistributionTagLayoutWindow extends CreateUpdateTagLayout {
-
-    /**
-    * 
-    */
     private static final long serialVersionUID = 444276149954167545L;
 
     @Autowired
@@ -288,16 +284,22 @@ public class CreateUpdateDistributionTagLayoutWindow extends CreateUpdateTagLayo
     }
 
     @EventBusListenerMethod(scope = EventScope.SESSION)
+    // Exception squid:S1172 - event not needed
+    @SuppressWarnings({ "squid:S1172" })
     void onDistributionSetTagCreatedBulkEvent(final DistributionSetTagCreatedBulkEvent event) {
         populateTagNameCombo();
     }
 
     @EventBusListenerMethod(scope = EventScope.SESSION)
+    // Exception squid:S1172 - event not needed
+    @SuppressWarnings({ "squid:S1172" })
     void onDistributionSetTagDeletedEvent(final DistributionSetTagDeletedEvent event) {
         populateTagNameCombo();
     }
 
     @EventBusListenerMethod(scope = EventScope.SESSION)
+    // Exception squid:S1172 - event not needed
+    @SuppressWarnings({ "squid:S1172" })
     void onDistributionSetTagUpdateEvent(final DistributionSetTagUpdateEvent event) {
         populateTagNameCombo();
     }

hawkbit-ui/src/main/java/org/eclipse/hawkbit/ui/management/dstag/DistributionTagButtons.java

@@ -61,16 +61,22 @@ public class DistributionTagButtons extends AbstractFilterButtons {
     }
 
     @EventBusListenerMethod(scope = EventScope.SESSION)
+    // Exception squid:S1172 - event not needed
+    @SuppressWarnings({ "squid:S1172" })
     void onDistributionSetTagCreatedBulkEvent(final DistributionSetTagCreatedBulkEvent event) {
         refreshTagTable();
     }
 
     @EventBusListenerMethod(scope = EventScope.SESSION)
+    // Exception squid:S1172 - event not needed
+    @SuppressWarnings({ "squid:S1172" })
     void onDistributionSetTagDeletedEvent(final DistributionSetTagDeletedEvent event) {
         refreshTagTable();
     }
 
     @EventBusListenerMethod(scope = EventScope.SESSION)
+    // Exception squid:S1172 - event not needed
+    @SuppressWarnings({ "squid:S1172" })
     void onDistributionSetTagUpdateEvent(final DistributionSetTagUpdateEvent event) {
         refreshTagTable();
     }

hawkbit-ui/src/main/java/org/eclipse/hawkbit/ui/management/targettag/CreateUpdateTargetTagLayout.java

@@ -85,16 +85,22 @@ public class CreateUpdateTargetTagLayout extends CreateUpdateTagLayout {
     }
 
     @EventBusListenerMethod(scope = EventScope.SESSION)
+    // Exception squid:S1172 - event not needed
+    @SuppressWarnings({ "squid:S1172" })
     void onEventTargetTagCreated(final TargetTagCreatedBulkEvent event) {
         populateTagNameCombo();
     }
 
     @EventBusListenerMethod(scope = EventScope.SESSION)
+    // Exception squid:S1172 - event not needed
+    @SuppressWarnings({ "squid:S1172" })
     void onEventTargetDeletedEvent(final TargetTagDeletedEvent event) {
         populateTagNameCombo();
     }
 
     @EventBusListenerMethod(scope = EventScope.SESSION)
+    // Exception squid:S1172 - event not needed
+    @SuppressWarnings({ "squid:S1172" })
     void onEventTargetTagUpdateEvent(final TargetTagUpdateEvent event) {
         populateTagNameCombo();
     }

hawkbit-ui/src/main/java/org/eclipse/hawkbit/ui/management/targettag/TargetTagFilterButtons.java

@@ -267,16 +267,22 @@ public class TargetTagFilterButtons extends AbstractFilterButtons {
     }
 
     @EventBusListenerMethod(scope = EventScope.SESSION)
+    // Exception squid:S1172 - event not needed
+    @SuppressWarnings({ "squid:S1172" })
     void onEvent(final TargetTagUpdateEvent event) {
         refreshContainer();
     }
 
     @EventBusListenerMethod(scope = EventScope.SESSION)
+    // Exception squid:S1172 - event not needed
+    @SuppressWarnings({ "squid:S1172" })
     void onEventTargetTagCreated(final TargetTagCreatedBulkEvent event) {
         refreshContainer();
     }
 
     @EventBusListenerMethod(scope = EventScope.SESSION)
+    // Exception squid:S1172 - event not needed
+    @SuppressWarnings({ "squid:S1172" })
     void onEventTargetDeletedEvent(final TargetTagDeletedEvent event) {
         refreshContainer();
     }