Remove obsolete changes findOne optional works in 5.0.x

Author: radovanradic

data-processor/src/main/java/io/micronaut/data/processor/visitors/finders/FindersUtils.java

@@ -381,11 +381,7 @@ private static FindersUtils.InterceptorMatch resolveSyncFindInterceptor(MethodMa
         } else if (isContainer(returnType, Iterable.class)) {
             return typeAndInterceptorEntry(matchContext, getFirstTypeArgumentOrFail(matchContext, returnType), FindAllInterceptor.class);
         } else if (returnType.isArray()) {
-            ClassElement componentType = returnType.fromArray();
-            if (componentType.isPrimitive() && componentType.isAssignable(byte.class)) {
-                return typeAndInterceptorEntry(matchContext, returnType, FindOneInterceptor.class);
-            }
-            return typeAndInterceptorEntry(matchContext, componentType, FindAllInterceptor.class);
+            return typeAndInterceptorEntry(matchContext, returnType.fromArray(), FindAllInterceptor.class);
         } else {
             return typeAndInterceptorEntry(matchContext, returnType, FindOneInterceptor.class);
         }

data-processor/src/main/java/io/micronaut/data/processor/visitors/finders/TypeUtils.java

@@ -563,9 +563,6 @@ public static DataType resolveDataType(ClassElement type, Map<String, DataType>
             }
 
             if (type.isArray()) {
-                if (type.isAssignable(byte.class) || type.isAssignable(Byte.class)) {
-                    return DataType.BYTE_ARRAY;
-                }
                 if (type.isAssignable(String.class)) {
                     return DataType.STRING_ARRAY;
                 }

data-tck/src/main/groovy/io/micronaut/data/tck/tests/AbstractRepositorySpec.groovy

@@ -587,7 +587,6 @@ abstract class AbstractRepositorySpec extends Specification {
         expect:
         basicTypeRepository.findByteArrayById(entity.myId).present
         basicTypeRepository.findByteArrayById(entity.myId).get() == entity.byteArray
-        basicTypeRepository.getByteArrayById(entity.myId) == entity.byteArray
         basicTypeRepository.findByteArrayById(entity.myId).get().class == byte[].class
     }
 

data-tck/src/main/java/io/micronaut/data/tck/repositories/BasicTypesRepository.java

@@ -34,9 +34,6 @@ public interface BasicTypesRepository extends CrudRepository<BasicTypes, Long> {
     @Query("select byte_array from basic_types where my_id = :id")
     Optional<byte[]> findByteArrayById(Long id);
 
-    @Query("select byte_array from basic_types where my_id = :id")
-    byte[] getByteArrayById(Long id);
-
     BasicTypesProjection queryById(Long id);
 
     Collection<BasicTypesProjection> findAllById(Long id);