BAEL-4520 Getting Started with jOOQ (#10101)

Co-authored-by: Krzysztof Majewski <[email protected]>

persistence-modules/jooq/src/main/java/com/baeldung/jooq/Crud.java

@@ -19,14 +19,14 @@ public class Crud {
 
     public static Result<Record> getAll(DSLContext context, Table<? extends Record> table) {
         return context.select()
-                .from(table)
-                .fetch();
+          .from(table)
+          .fetch();
     }
 
     public static Result<Record> getFields(DSLContext context, Table<? extends Record> table, SelectFieldOrAsterisk... fields) {
         return context.select(fields)
-                .from(table)
-                .fetch();
+          .from(table)
+          .fetch();
     }
 
     public static <R extends Record> R getOne(DSLContext context, Table<R> table, Condition condition) {
@@ -35,9 +35,9 @@ public class Crud {
 
     public static <T> void update(DSLContext context, Table<? extends Record> table, Map<Field<T>, T> values, Condition condition) {
         context.update(table)
-                .set(values)
-                .where(condition)
-                .execute();
+          .set(values)
+          .where(condition)
+          .execute();
     }
 
     public static <R extends UpdatableRecord<R>> void update(UpdatableRecord<R> record) {
@@ -46,8 +46,8 @@ public class Crud {
 
     public static void delete(DSLContext context, Table<? extends Record> table, Condition condition) {
         context.delete(table)
-                .where(condition)
-                .execute();
+          .where(condition)
+          .execute();
     }
 
     public static <R extends UpdatableRecord<R>> void delete(UpdatableRecord<R> record) {

persistence-modules/jooq/src/main/java/com/baeldung/jooq/CrudExamples.java

@@ -60,8 +60,8 @@ public class CrudExamples {
 
     private void readValues(DSLContext context) {
         Result<Record> authors = getAll(
-                context,
-                Author.AUTHOR
+          context,
+          Author.AUTHOR
         );
 
         authors.forEach(author -> {
@@ -73,15 +73,15 @@ public class CrudExamples {
         });
 
         Result<Record> articles = getFields(
-                context,
-                Author.AUTHOR,
-                Article.ARTICLE.ID, Article.ARTICLE.TITLE
+          context,
+          Author.AUTHOR,
+          Article.ARTICLE.ID, Article.ARTICLE.TITLE
         );
 
         AuthorRecord author = getOne(
-                context,
-                Author.AUTHOR,
-                Author.AUTHOR.ID.eq(1)
+          context,
+          Author.AUTHOR,
+          Author.AUTHOR.ID.eq(1)
         );
     }
 
@@ -90,24 +90,22 @@ public class CrudExamples {
         fieldsToUpdate.put(Author.AUTHOR.FIRST_NAME, "David");
         fieldsToUpdate.put(Author.AUTHOR.LAST_NAME, "Brown");
         update(
-                context,
-                Author.AUTHOR,
-                fieldsToUpdate,
-                Author.AUTHOR.ID.eq(1)
+          context,
+          Author.AUTHOR,
+          fieldsToUpdate,
+          Author.AUTHOR.ID.eq(1)
         );
 
         ArticleRecord article = context.fetchOne(Article.ARTICLE, Article.ARTICLE.ID.eq(1));
         article.setTitle("A New Article Title");
-        update(
-                article
-        );
+        update(article);
     }
 
     private void deleteValues(DSLContext context) {
         delete(
-                context,
-                Article.ARTICLE,
-                Article.ARTICLE.ID.eq(1)
+          context,
+          Article.ARTICLE,
+          Article.ARTICLE.ID.eq(1)
         );
 
         AuthorRecord author = context.fetchOne(Author.AUTHOR, Author.AUTHOR.ID.eq(1));