[#1741] Format exising code

Author: DavideD

hibernate-reactive-core/src/main/java/org/hibernate/reactive/persister/entity/mutation/GeneratorValueUtil.java

@@ -6,7 +6,9 @@
 package org.hibernate.reactive.persister.entity.mutation;
 
 import static org.hibernate.reactive.util.impl.CompletionStages.completedFuture;
+
 import java.util.concurrent.CompletionStage;
+
 import org.hibernate.engine.spi.SharedSessionContractImplementor;
 import org.hibernate.generator.BeforeExecutionGenerator;
 import org.hibernate.generator.EventType;
@@ -22,27 +24,26 @@
 
 final class GeneratorValueUtil {
 
-    private GeneratorValueUtil() {
-    }
-
-
-    static CompletionStage<?> generateValue(
-            SharedSessionContractImplementor session, Object entity, Object currentValue,
-            BeforeExecutionGenerator generator, EventType eventType) {
-        if (generator instanceof StageGenerator) {
-            final Stage.Session stageSession = new StageSessionImpl( (ReactiveSession) session );
-            return ((StageGenerator) generator).generate(stageSession, entity, currentValue, eventType);
-        }
-
-        if (generator instanceof MutinyGenerator) {
-            MutinySessionFactoryImpl mutinyFactory = new MutinySessionFactoryImpl( (SessionFactoryImpl) session.getFactory() );
-            Mutiny.Session mutinySession = new MutinySessionImpl( (ReactiveSession) session, mutinyFactory );
-            return ((MutinyGenerator) generator).generate(mutinySession, entity, currentValue, eventType).subscribeAsCompletionStage();
-        }
-
-
-        // We should throw an exception, but I don't want to break things for people using @CreationTimestamp or similar
-        // annotations. We need an alternative for Hibernate Reactive.
-        return completedFuture( generator.generate( session, entity, currentValue, eventType) );
-    }
+	private GeneratorValueUtil() {
+	}
+
+	static CompletionStage<?> generateValue(
+			SharedSessionContractImplementor session, Object entity, Object currentValue,
+			BeforeExecutionGenerator generator, EventType eventType) {
+		if ( generator instanceof StageGenerator ) {
+			final Stage.Session stageSession = new StageSessionImpl( (ReactiveSession) session );
+			return ( (StageGenerator) generator ).generate( stageSession, entity, currentValue, eventType );
+		}
+
+		if ( generator instanceof MutinyGenerator ) {
+			MutinySessionFactoryImpl mutinyFactory = new MutinySessionFactoryImpl( (SessionFactoryImpl) session.getFactory() );
+			Mutiny.Session mutinySession = new MutinySessionImpl( (ReactiveSession) session, mutinyFactory );
+			return ( (MutinyGenerator) generator ).generate( mutinySession, entity, currentValue, eventType )
+					.subscribeAsCompletionStage();
+		}
+
+		// We should throw an exception, but I don't want to break things for people using @CreationTimestamp or similar
+		// annotations. We need an alternative for Hibernate Reactive.
+		return completedFuture( generator.generate( session, entity, currentValue, eventType ) );
+	}
 }

hibernate-reactive-core/src/main/java/org/hibernate/reactive/tuple/MutinyGenerator.java

@@ -16,8 +16,7 @@
 public abstract class MutinyGenerator implements BeforeExecutionGenerator {
 
     @Override
-    public Object generate(SharedSessionContractImplementor session, Object owner, Object currentValue,
-                           EventType eventType) {
+    public Object generate(SharedSessionContractImplementor session, Object owner, Object currentValue, EventType eventType) {
         throw new UnsupportedOperationException( "Use generate(Mutiny.Session, Object, Object, EventType) instead" );
     }
 

hibernate-reactive-core/src/test/java/org/hibernate/reactive/CurrentUser.java

@@ -91,8 +91,7 @@ public EnumSet<EventType> getEventTypes() {
 	public static abstract class AbstractLoggedUserGeneratorWithMutiny extends MutinyGenerator {
 
 		@Override
-		public Uni<Object> generate(Mutiny.Session session, Object owner, Object currentValue,
-										 EventType eventType) {
+		public Uni<String> generate(Mutiny.Session session, Object owner, Object currentValue, EventType eventType) {
 			Objects.requireNonNull( session );
 			String value = CurrentUser.INSTANCE.get();
 			return Uni.createFrom().item( value );