Remove private access modifiers from transactional methods

Signed-off-by: Kvark900 <kvant800@gmail.com>

Author: Kvark900

src/main/java/com/kvark900/api/configuration/setupDataLoaders/TopicsAuthorsBooksLoader.java

@@ -1,6 +1,5 @@
 package com.kvark900.api.configuration.setupDataLoaders;
 
-import com.kvark900.api.configuration.security.user.*;
 import com.kvark900.api.model.Author;
 import com.kvark900.api.model.Book;
 import com.kvark900.api.model.Topic;
@@ -13,7 +12,8 @@
 import org.springframework.transaction.annotation.Transactional;
 
 import java.math.BigDecimal;
-import java.util.*;
+import java.util.HashSet;
+import java.util.Set;
 
 /**
  * Created by Keno&Kemo on 03.03.2018..
@@ -154,7 +154,7 @@ public void onApplicationEvent(final ContextRefreshedEvent event) {
  }
 
  @Transactional
- private Author createAuthorIfNotFound(String name, String surname) {
+ Author createAuthorIfNotFound(String name, String surname) {
  Author author = authorService.findByNameAndSurname(name, surname);
  if (author == null) {
  author = new Author(name, surname);
@@ -164,7 +164,7 @@ private Author createAuthorIfNotFound(String name, String surname) {
  }
 
  @Transactional
- private Topic createTopicIfNotFound(String name, String description) {
+ Topic createTopicIfNotFound(String name, String description) {
  Topic topic = topicService.findByName(name);
  if (topic == null) {
  topic = new Topic(name, description);
@@ -174,9 +174,9 @@ private Topic createTopicIfNotFound(String name, String description) {
  }
 
  @Transactional
- private void createBookIfNotFound (String title, Set<Author> authors,
-  String yearOfPublication, String description,
-  Set<Topic> topics, BigDecimal price) {
+ void createBookIfNotFound(String title, Set<Author> authors,
+ String yearOfPublication, String description,
+ Set<Topic> topics, BigDecimal price) {
  Book book = bookService.findByTitle(title);
  if (book == null) {
  book = new Book();