Merge branch 'eugenp:master' into master

apache-olingo/src/main/resources/application.yml

@@ -1,16 +1,19 @@
 server:
   port: 8080
-  
+
 spring:
   jersey:
     application-path: /odata
-    
+
   jpa:
     defer-datasource-initialization: true
     show-sql: true
     open-in-view: false
     hibernate:
       ddl-auto: update
+    properties:
+      hibernate:
+        globally_quoted_identifiers: true
 
   sql:
     init:

apache-olingo/src/main/resources/data.sql

@@ -1,12 +1,10 @@
-insert into car_maker(id,name) values (1,'Special Motors');
-insert into car_maker(id,name) values (2,'BWM');
-insert into car_maker(id,name) values (3,'Dolores');
+insert into "car_maker"("id", "name") values (1,'Special Motors');
+insert into "car_maker"("id", "name") values (2,'BWM');
+insert into "car_maker"("id", "name") values (3,'Dolores');
 
-insert into car_model(id,maker_fk,name,sku,year) values(1,1,'Muze','SM001',2018);
-insert into car_model(id,maker_fk,name,sku,year) values(2,1,'Empada','SM002',2008);
+insert into "car_model"("id", "maker_fk", "name", "sku", "year") values(1,1,'Muze','SM001',2018);
+insert into "car_model"("id", "maker_fk", "name", "sku", "year") values(2,1,'Empada','SM002',2008);
 
-insert into car_model(id,maker_fk,name,sku,year) values(4,2,'BWM-100','BWM100',2008);
-insert into car_model(id,maker_fk,name,sku,year) values(5,2,'BWM-200','BWM200',2009);
-insert into car_model(id,maker_fk,name,sku,year) values(6,2,'BWM-300','BWM300',2008);
-
-alter sequence hibernate_sequence restart with 100;
+insert into "car_model"("id", "maker_fk", "name", "sku", "year") values(4,2,'BWM-100','BWM100',2008);
+insert into "car_model"("id", "maker_fk", "name", "sku", "year") values(5,2,'BWM-200','BWM200',2009);
+insert into "car_model"("id", "maker_fk", "name", "sku", "year") values(6,2,'BWM-300','BWM300',2008);

libraries-data-db/pom.xml

@@ -159,7 +159,6 @@
                                     classname="com.gs.fw.common.mithra.generator.MithraGenerator" />
                                 <gen-reladomo
                                     xml="${project.basedir}/src/main/resources/reladomo/ReladomoClassList.xml"
-                                    generateGscListMethod="true"
                                     generatedDir="${project.build.directory}/generated-sources/reladomo"
                                     nonGeneratedDir="${project.basedir}/src/main/java" />
 
@@ -268,7 +267,7 @@
 
     <properties>
         <ebean.plugin.version>11.11.2</ebean.plugin.version>
-        <reladomo.version>16.5.1</reladomo.version>
+        <reladomo.version>18.1.0</reladomo.version>
         <build-helper-maven-plugin.version>3.0.0</build-helper-maven-plugin.version>
         <maven-antrun-plugin.version>1.8</maven-antrun-plugin.version>
         <ormlite.version>5.0</ormlite.version>

libraries-data-db/src/main/resources/db.sql

@@ -8,7 +8,7 @@ create table dept(
   loc    varchar(13),
   constraint pk_dept primary key (deptno)
 );
- 
+
 create table emp(
   empno    numeric,
   ename    varchar(10),
@@ -26,25 +26,25 @@ insert into dept values(10, 'ACCOUNTING', 'NEW YORK');
 insert into dept values(20, 'RESEARCH', 'DALLAS');
 insert into dept values(30, 'SALES', 'CHICAGO');
 insert into dept values(40, 'OPERATIONS', 'BOSTON');
- 
+
 insert into emp values(
  7839, 'KING', 'PRESIDENT', null,
- to_date('17-11-1981','dd-mm-yyyy'),
+ parsedatetime('17-11-1981','dd-MM-yyyy'),
  7698, null, 10
 );
 insert into emp values(
  7698, 'BLAKE', 'MANAGER', 7839,
- to_date('1-5-1981','dd-mm-yyyy'),
+ parsedatetime('01-05-1981','dd-MM-yyyy'),
  7782, null, 20
 );
 insert into emp values(
  7782, 'CLARK', 'MANAGER', 7839,
- to_date('9-6-1981','dd-mm-yyyy'),
+ parsedatetime('09-06-1981','dd-MM-yyyy'),
  7566, null, 30
 );
 insert into emp values(
  7566, 'JONES', 'MANAGER', 7839,
- to_date('2-4-1981','dd-mm-yyyy'),
+ parsedatetime('02-04-1981','dd-MM-yyyy'),
  7839, null, 40
 );
 

persistence-modules/r2dbc/pom.xml

@@ -39,7 +39,6 @@
         <dependency>
             <groupId>io.r2dbc</groupId>
             <artifactId>r2dbc-h2</artifactId>
-            <version>${r2dbc-h2.version}</version>
         </dependency>
         <dependency>
             <groupId>org.springframework.boot</groupId>
@@ -61,8 +60,4 @@
         </plugins>
     </build>
 
-    <properties>
-        <r2dbc-h2.version>0.8.1.RELEASE</r2dbc-h2.version>
-    </properties>
-
 </project>

persistence-modules/spring-boot-persistence-h2/src/main/resources/application-lazy-load-no-trans-off.properties

@@ -11,4 +11,5 @@ logging.level.org.hibernate.SQL=INFO
 logging.level.org.hibernate.type=INFO
 spring.jpa.properties.hibernate.validator.apply_to_ddl=false
 spring.jpa.properties.hibernate.enable_lazy_load_no_trans=false
+spring.jpa.properties.hibernate.globally_quoted_identifiers=true
 spring.jpa.open-in-view=false

persistence-modules/spring-boot-persistence-h2/src/main/resources/application-lazy-load-no-trans-on.properties

@@ -11,4 +11,5 @@ logging.level.org.hibernate.SQL=INFO
 logging.level.org.hibernate.type=INFO
 spring.jpa.properties.hibernate.validator.apply_to_ddl=false
 spring.jpa.properties.hibernate.enable_lazy_load_no_trans=true
+spring.jpa.properties.hibernate.globally_quoted_identifiers=true
 spring.jpa.open-in-view=false

persistence-modules/spring-boot-persistence-h2/src/main/resources/application-persistent-on.properties

@@ -8,3 +8,4 @@ spring.h2.console.enabled=true
 spring.jpa.hibernate.ddl-auto=create-drop
 spring.jpa.database-platform=org.hibernate.dialect.H2Dialect
 spring.h2.console.path=/h2-console
+spring.jpa.properties.hibernate.globally_quoted_identifiers=true

persistence-modules/spring-boot-persistence-h2/src/main/resources/application.properties

@@ -7,6 +7,8 @@ spring.jpa.hibernate.ddl-auto=create-drop
 spring.jpa.show-sql=false
 spring.jpa.properties.hibernate.format_sql=true
 spring.jpa.properties.hibernate.validator.apply_to_ddl=false
+spring.jpa.properties.hibernate.globally_quoted_identifiers=true
+
 #spring.jpa.properties.hibernate.check_nullability=true
 spring.h2.console.enabled=true
 spring.h2.console.path=/h2-console

persistence-modules/spring-boot-persistence-h2/src/main/resources/application.yaml

@@ -12,3 +12,6 @@ spring:
     driverClassName: org.h2.Driver
   jpa:
     spring.jpa.database-platform: org.hibernate.dialect.H2Dialect
+    properties:
+      hibernate:
+        globally_quoted_identifiers: true

persistence-modules/spring-boot-persistence-h2/src/main/resources/data-h2.sql

@@ -1,5 +1,5 @@
-INSERT INTO countries (id, name) VALUES (1, 'USA');
-INSERT INTO countries (id, name) VALUES (2, 'France');
-INSERT INTO countries (id, name) VALUES (3, 'Brazil');
-INSERT INTO countries (id, name) VALUES (4, 'Italy');
-INSERT INTO countries (id, name) VALUES (5, 'Canada');
+INSERT INTO "countries" VALUES (1, 'USA');
+INSERT INTO "countries" VALUES (2, 'France');
+INSERT INTO "countries" VALUES (3, 'Brazil');
+INSERT INTO "countries" VALUES (4, 'Italy');
+INSERT INTO "countries" VALUES (5, 'Canada');

persistence-modules/spring-boot-persistence-h2/src/main/resources/data-trans.sql

@@ -1,12 +1,12 @@
-insert into USER values (101, 'user1', 'comment1');
-insert into USER values (102, 'user2', 'comment2');
-insert into USER values (103, 'user3', 'comment3');
-insert into USER values (104, 'user4', 'comment4');
-insert into USER values (105, 'user5', 'comment5');
+insert into "user" values (101, 'user1', 'comment1');
+insert into "user" values (102, 'user2', 'comment2');
+insert into "user" values (103, 'user3', 'comment3');
+insert into "user" values (104, 'user4', 'comment4');
+insert into "user" values (105, 'user5', 'comment5');
 
-insert into DOCUMENT values (1, 'doc1', 101);
-insert into DOCUMENT values (2, 'doc2', 101);
-insert into DOCUMENT values (3, 'doc3', 101);
-insert into DOCUMENT values (4, 'doc4', 101);
-insert into DOCUMENT values (5, 'doc5', 102);
-insert into DOCUMENT values (6, 'doc6', 102);
+insert into "document" values (1, 'doc1', 101);
+insert into "document" values (2, 'doc2', 101);
+insert into "document" values (3, 'doc3', 101);
+insert into "document" values (4, 'doc4', 101);
+insert into "document" values (5, 'doc5', 102);
+insert into "document" values (6, 'doc6', 102);

persistence-modules/spring-boot-persistence-mongodb/pom.xml

@@ -32,13 +32,8 @@
         <dependency>
             <groupId>de.flapdoodle.embed</groupId>
             <artifactId>de.flapdoodle.embed.mongo</artifactId>
-            <version>${embed.mongo.version}</version>
             <scope>test</scope>
         </dependency>
     </dependencies>
 
-    <properties>
-        <embed.mongo.version>3.2.6</embed.mongo.version>
-    </properties>
-
 </project>

persistence-modules/spring-boot-persistence/src/main/java/com/baeldung/boot/config/H2JpaConfig.java

@@ -66,6 +66,7 @@ public class H2JpaConfig {
         hibernateProperties.setProperty("hibernate.hbm2ddl.auto", env.getProperty("hibernate.hbm2ddl.auto"));
         hibernateProperties.setProperty("hibernate.dialect", env.getProperty("hibernate.dialect"));
         hibernateProperties.setProperty("hibernate.show_sql", env.getProperty("hibernate.show_sql"));
+        hibernateProperties.setProperty("hibernate.globally_quoted_identifiers", env.getProperty("hibernate.globally_quoted_identifiers"));
 
         return hibernateProperties;
     }

persistence-modules/spring-boot-persistence/src/main/resources/application.properties

@@ -8,4 +8,6 @@ spring.jpa.hibernate.ddl-auto = create
 spring.h2.console.enabled=true
 
 # Uppercase Table Names
-spring.jpa.hibernate.naming.physical-strategy=org.hibernate.boot.model.naming.PhysicalNamingStrategyStandardImpl
+spring.jpa.hibernate.naming.physical-strategy=org.hibernate.boot.model.naming.PhysicalNamingStrategyStandardImpl
+
+hibernate.globally_quoted_identifiers=true

persistence-modules/spring-boot-persistence/src/test/java/com/baeldung/SpringBootProfileIntegrationTest.java

@@ -22,7 +22,7 @@ public class SpringBootProfileIntegrationTest {
     private GenericEntityRepository genericEntityRepository;
 
     @Test
-    public void givenGenericEntityRepository_whenSaveAndRetreiveEntity_thenOK() {
+    public void givenGenericEntityRepository_whenSaveAndRetrieveEntity_thenOK() {
         GenericEntity genericEntity = genericEntityRepository.save(new GenericEntity("test"));
         GenericEntity foundEntity = genericEntityRepository.findById(genericEntity.getId()).orElse(null);
         assertNotNull(foundEntity);

persistence-modules/spring-boot-persistence/src/test/java/com/baeldung/config/H2TestProfileJPAConfig.java

@@ -62,6 +62,7 @@ public class H2TestProfileJPAConfig {
         hibernateProperties.setProperty("hibernate.hbm2ddl.auto", env.getProperty("hibernate.hbm2ddl.auto"));
         hibernateProperties.setProperty("hibernate.dialect", env.getProperty("hibernate.dialect"));
         hibernateProperties.setProperty("hibernate.show_sql", env.getProperty("hibernate.show_sql"));
+        hibernateProperties.setProperty("hibernate.globally_quoted_identifiers", env.getProperty("hibernate.globally_quoted_identifiers"));
 
         return hibernateProperties;
     }

persistence-modules/spring-boot-persistence/src/test/java/com/baeldung/springbootinitialload/tests/SpringBootSqlGroupAnnotationIntegrationTest.java

@@ -17,8 +17,10 @@ import com.baeldung.boot.repository.EmployeeRepository;
 
 @RunWith(SpringRunner.class)
 @SpringBootTest(classes = Application.class)
-@SqlGroup({ @Sql(scripts = "/employees_schema.sql", config = @SqlConfig(transactionMode = TransactionMode.ISOLATED)),
-            @Sql("/import_employees.sql")})
+@SqlGroup({
+  @Sql(scripts = "/employees_schema.sql", config = @SqlConfig(transactionMode = TransactionMode.ISOLATED)),
+  @Sql("/import_employees.sql")}
+)
 public class SpringBootSqlGroupAnnotationIntegrationTest {
 
     @Autowired

persistence-modules/spring-boot-persistence/src/test/resources/application.properties

@@ -19,6 +19,7 @@ hibernate.hbm2ddl.auto=create-drop
 hibernate.cache.use_second_level_cache=true
 hibernate.cache.use_query_cache=true
 hibernate.cache.region.factory_class=org.hibernate.cache.ehcache.EhCacheRegionFactory
+hibernate.globally_quoted_identifiers=true
 
 spring.jpa.properties.hibernate.hbm2ddl.import_files=import_books.sql
 spring.sql.init.data-locations=import_*_users.sql

persistence-modules/spring-boot-persistence/src/test/resources/import_employees.sql

@@ -1,3 +1,5 @@
-insert into EMPLOYEES values(1, 'Harsha', 'Developer');
-insert into EMPLOYEES values(2, 'John', 'Tester');
-insert into EMPLOYEES values(3, 'Ram', 'Manager');
+delete from "employees";
+
+insert into "employees" values(1, 'Harsha', 'Developer');
+insert into "employees" values(2, 'John', 'Tester');
+insert into "employees" values(3, 'Ram', 'Manager');

persistence-modules/spring-boot-persistence/src/test/resources/import_senior_employees.sql

@@ -1,2 +1,2 @@
-insert into EMPLOYEES values(4, 'Eric', 'Senior Developer');
-insert into EMPLOYEES values(5, 'Vidhyaah', 'Senior Manager');
+insert into "employees" values(4, 'Eric', 'Senior Developer');
+insert into "employees" values(5, 'Vidhyaah', 'Senior Manager');

persistence-modules/spring-data-jdbc/src/main/resources/schema.sql

@@ -1,5 +1,5 @@
 create table person (
-	id integer identity primary key,
+	id int GENERATED ALWAYS AS IDENTITY PRIMARY KEY,
 	first_name varchar(30),
 	last_name varchar(30)
 );

persistence-modules/spring-data-jpa-annotations/src/main/java/com/baeldung/embeddable/repositories/CompanyRepository.java

@@ -13,6 +13,6 @@ public interface CompanyRepository extends JpaRepository<Company, Integer> {
     @Query("SELECT C FROM Company C WHERE C.contactPerson.firstName = ?1")
     List<Company> findByContactPersonFirstNameWithJPQL(String firstName);
 
-    @Query(value = "SELECT * FROM company WHERE contact_first_name = ?1", nativeQuery = true)
+    @Query(value = "SELECT * FROM \"company\" WHERE \"contact_first_name\" = ?1", nativeQuery = true)
     List<Company> findByContactPersonFirstNameWithNativeQuery(String firstName);
 }

persistence-modules/spring-data-jpa-annotations/src/main/resources/application.properties

@@ -4,3 +4,5 @@ spring.jpa.properties.hibernate.jdbc.batch_size=4
 spring.jpa.properties.hibernate.order_inserts=true
 spring.jpa.properties.hibernate.order_updates=true
 spring.jpa.properties.hibernate.generate_statistics=true
+
+spring.jpa.properties.hibernate.globally_quoted_identifiers=true

persistence-modules/spring-data-jpa-crud-2/src/main/resources/application.properties

@@ -0,0 +1 @@
+spring.jpa.properties.hibernate.globally_quoted_identifiers=true

persistence-modules/spring-data-jpa-enterprise/src/main/java/com/baeldung/boot/daos/user/UserRepository.java

@@ -21,7 +21,7 @@ public interface UserRepository extends JpaRepository<User, Integer> , UserRepos
 
     @Query("SELECT u FROM User u WHERE u.status = 1")
     Collection<User> findAllActiveUsers();
-    
+
     @Query("select u from User u where u.email like '%@gmail.com'")
     List<User> findUsersWithGmailAddress();
 
@@ -75,14 +75,14 @@ public interface UserRepository extends JpaRepository<User, Integer> , UserRepos
     @Query(value = "INSERT INTO Users (name, age, email, status, active) VALUES (:name, :age, :email, :status, :active)", nativeQuery = true)
     @Modifying
     void insertUser(@Param("name") String name, @Param("age") Integer age, @Param("email") String email, @Param("status") Integer status, @Param("active") boolean active);
-    
+
     @Modifying
     @Query(value = "UPDATE Users u SET status = ? WHERE u.name = ?", nativeQuery = true)
     int updateUserSetStatusForNameNativePostgres(Integer status, String name);
-    
+
     @Query(value = "SELECT u FROM User u WHERE u.name IN :names")
 	  List<User> findUserByNameList(@Param("names") Collection<String> names);
-    
+
     void deleteAllByCreationDateAfter(LocalDate date);
 
     @Modifying(clearAutomatically = true, flushAutomatically = true)
@@ -97,6 +97,6 @@ public interface UserRepository extends JpaRepository<User, Integer> , UserRepos
     int deleteDeactivatedUsersWithNoModifyingAnnotation();
 
     @Modifying(clearAutomatically = true, flushAutomatically = true)
-    @Query(value = "alter table USERS add column deleted int(1) not null default 0", nativeQuery = true)
+    @Query(value = "alter table USERS add column deleted int not null default 0", nativeQuery = true)
     void addDeletedColumn();
 }

persistence-modules/spring-data-jpa-filtering/src/main/java/com/baeldung/config/StudentJpaConfig.java

@@ -62,6 +62,7 @@ public class StudentJpaConfig {
         hibernateProperties.setProperty("hibernate.show_sql", env.getProperty("hibernate.show_sql"));
         hibernateProperties.setProperty("hibernate.cache.use_second_level_cache", env.getProperty("hibernate.cache.use_second_level_cache"));
         hibernateProperties.setProperty("hibernate.cache.use_query_cache", env.getProperty("hibernate.cache.use_query_cache"));
+        hibernateProperties.setProperty("hibernate.globally_quoted_identifiers", env.getProperty("hibernate.globally_quoted_identifiers"));
 
         return hibernateProperties;
     }

persistence-modules/spring-data-jpa-filtering/src/test/resources/persistence-student.properties

@@ -6,4 +6,6 @@ hibernate.show_sql=true
 hibernate.hbm2ddl.auto=create
 
 hibernate.cache.use_second_level_cache=false
-hibernate.cache.use_query_cache=false
+hibernate.cache.use_query_cache=false
+
+hibernate.globally_quoted_identifiers=true

persistence-modules/spring-data-jpa-query-2/src/main/java/com/baeldung/config/PersistenceConfig.java

@@ -64,7 +64,7 @@ public class PersistenceConfig {
     public AuditorAware<String> auditorProvider() {
         return new AuditorAwareImpl();
     }
-    
+
     @Bean
     public LocalSessionFactoryBean sessionFactory() {
         final LocalSessionFactoryBean sessionFactory = new LocalSessionFactoryBean();
@@ -175,7 +175,7 @@ public class PersistenceConfig {
 
         hibernateProperties.setProperty("hibernate.show_sql", "true");
         // hibernateProperties.setProperty("hibernate.format_sql", "true");
-        // hibernateProperties.setProperty("hibernate.globally_quoted_identifiers", "true");
+        hibernateProperties.setProperty("hibernate.globally_quoted_identifiers", "true");
 
         // Envers properties
         hibernateProperties.setProperty("org.hibernate.envers.audit_table_suffix", env.getProperty("envers.audit_table_suffix"));

persistence-modules/spring-data-jpa-query-2/src/main/resources/fetching.cfg.xml

@@ -12,8 +12,8 @@
 		<property name="hibernate.dialect">org.hibernate.dialect.MySQLDialect</property>
 		<property name="show_sql">true</property>
         <property name="hbm2ddl.auto">validate</property>
- 
-		
+		<property name="hibernate.globally_quoted_identifiers">true</property>
+
 		<mapping class="com.baeldung.hibernate.fetching.model.UserEager" />
         <mapping class="com.baeldung.hibernate.fetching.model.OrderDetailEager" />
 	</session-factory>

persistence-modules/spring-data-jpa-query-2/src/main/resources/fetchingLazy.cfg.xml

@@ -11,6 +11,7 @@
 		<property name="hibernate.connection.password">iamtheking</property>
 		<property name="hibernate.dialect">org.hibernate.dialect.MySQLDialect</property>
 		<property name="show_sql">true</property>
+		<property name="hibernate.globally_quoted_identifiers">true</property>
 		<mapping class="com.baeldung.hibernate.fetching.model.UserLazy" />
         <mapping class="com.baeldung.hibernate.fetching.model.OrderDetail" />
 	</session-factory>

persistence-modules/spring-data-jpa-query-2/src/main/resources/insert_users.sql

@@ -1,8 +1,8 @@
-insert into Users(id, name, creation_date, last_login_date, active, age, email, status)
-values(1, 'John', TO_DATE('01/01/2018', 'DD/MM/YYYY'), TO_DATE('01/01/2020', 'DD/MM/YYYY'), 1, 23, 'john@email.com', 1);
+insert into Users(name, creation_date, last_login_date, active, age, email, status)
+values('John', PARSEDATETIME('01/01/2018', 'dd/MM/yyyy'), PARSEDATETIME('01/01/2020', 'dd/MM/yyyy'), 1, 23, 'john@email.com', 1);
 
-insert into Users(id, name, creation_date, last_login_date, active, age, email, status)
-values(2, 'Bob', TO_DATE('02/02/2019', 'DD/MM/YYYY'), TO_DATE('02/02/2020', 'DD/MM/YYYY'), 1, 56, 'bob@email.com', 1);
+insert into Users(name, creation_date, last_login_date, active, age, email, status)
+values('Bob', PARSEDATETIME('02/02/2019', 'dd/MM/yyyy'), PARSEDATETIME('02/02/2020', 'dd/MM/yyyy'), 1, 56, 'bob@email.com', 1);
 
-insert into Users(id, name, creation_date, last_login_date, active, age, email, status)
-values(3, 'Cindy', TO_DATE('02/02/2019', 'DD/MM/YYYY'), TO_DATE('02/02/2020', 'DD/MM/YYYY'), 1, 18, 'cindy@email.com', 0);
+insert into Users(name, creation_date, last_login_date, active, age, email, status)
+values('Cindy', PARSEDATETIME('02/02/2019', 'dd/MM/yyyy'), PARSEDATETIME('02/02/2020', 'dd/MM/yyyy'), 1, 18, 'cindy@email.com', 0);

persistence-modules/spring-data-jpa-query-2/src/test/java/com/baeldung/hibernate/fetching/HibernateFetchingIntegrationTest.java

@@ -15,7 +15,7 @@ public class HibernateFetchingIntegrationTest {
 
     // this loads sample data in the database
     @Before
-    public void addFecthingTestData() {
+    public void addFetchingTestData() {
         FetchingAppView fav = new FetchingAppView();
         fav.createTestData();
     }

persistence-modules/spring-data-jpa-query-2/src/test/resources/fetching.cfg.xml

@@ -12,7 +12,8 @@
 		<property name="hibernate.dialect">org.hibernate.dialect.H2Dialect</property>
 		<property name="hibernate.hbm2ddl.auto">update</property>
 		<property name="show_sql">false</property>
-		
+		<property name="hibernate.globally_quoted_identifiers">true</property>
+
 		<mapping class="com.baeldung.hibernate.fetching.model.UserEager" />
         <mapping class="com.baeldung.hibernate.fetching.model.OrderDetail" />
 	</session-factory>

persistence-modules/spring-data-jpa-query-2/src/test/resources/fetchingLazy.cfg.xml

@@ -12,6 +12,7 @@
 		<property name="hibernate.dialect">org.hibernate.dialect.H2Dialect</property>
 		<property name="hibernate.hbm2ddl.auto">update</property>
 		<property name="show_sql">false</property>
+		<property name="hibernate.globally_quoted_identifiers">true</property>
 		<mapping class="com.baeldung.hibernate.fetching.model.UserLazy" />
 		<mapping class="com.baeldung.hibernate.fetching.model.OrderDetail" />
 

persistence-modules/spring-data-jpa-query-3/src/main/resources/import_entities.sql

@@ -1,3 +1,3 @@
-insert into Article(id, publication_date, publication_time, creation_date_time) values(1, TO_DATE('01/01/2018', 'DD/MM/YYYY'), TO_DATE('15:00', 'HH24:MI'), TO_DATE('31/12/2017 07:30', 'DD/MM/YYYY HH24:MI'));
-insert into Article(id, publication_date, publication_time, creation_date_time) values(2, TO_DATE('01/01/2018', 'DD/MM/YYYY'), TO_DATE('15:30', 'HH24:MI'), TO_DATE('15/12/2017 08:00', 'DD/MM/YYYY HH24:MI'));
-insert into Article(id, publication_date, publication_time, creation_date_time) values(3, TO_DATE('15/12/2017', 'DD/MM/YYYY'), TO_DATE('16:00', 'HH24:MI'), TO_DATE('01/12/2017 13:45', 'DD/MM/YYYY HH24:MI'));
+insert into Article(id, publication_date, publication_time, creation_date_time) values(1, PARSEDATETIME('01/01/2018', 'dd/MM/yyyy'), PARSEDATETIME('15:00', 'HH:mm'), PARSEDATETIME('31/12/2017 07:30', 'dd/MM/yyyy HH:mm'));
+insert into Article(id, publication_date, publication_time, creation_date_time) values(2, PARSEDATETIME('01/01/2018', 'dd/MM/yyyy'), PARSEDATETIME('15:30', 'HH:mm'), PARSEDATETIME('15/12/2017 08:00', 'dd/MM/yyyy HH:mm'));
+insert into Article(id, publication_date, publication_time, creation_date_time) values(3, PARSEDATETIME('15/12/2017', 'dd/MM/yyyy'), PARSEDATETIME('16:00', 'HH:mm'), PARSEDATETIME('01/12/2017 13:45', 'dd/MM/yyyy HH:mm'));

persistence-modules/spring-data-jpa-query/src/main/java/com/baeldung/aggregation/repository/CommentRepository.java

@@ -21,7 +21,7 @@ public interface CommentRepository extends JpaRepository<Comment, Integer> {
     @Query("SELECT c.year AS yearComment, COUNT(c.year) AS totalComment FROM Comment AS c GROUP BY c.year ORDER BY c.year DESC")
     List<ICommentCount> countTotalCommentsByYearInterface();
 
-    @Query(value = "SELECT c.year AS yearComment, COUNT(c.*) AS totalComment FROM comment AS c GROUP BY c.year ORDER BY c.year DESC", nativeQuery = true)
+    @Query(value = "SELECT c.\"year\" AS yearComment, COUNT(c.*) AS totalComment FROM \"comment\" AS c GROUP BY c.\"year\" ORDER BY c.\"year\" DESC", nativeQuery = true)
     List<ICommentCount> countTotalCommentsByYearNative();
 
 }

persistence-modules/spring-data-jpa-query/src/main/resources/application.properties

@@ -1,2 +1,4 @@
 spring.jpa.show-sql=false
-spring.jpa.defer-datasource-initialization=true
+spring.jpa.defer-datasource-initialization=true
+
+spring.jpa.properties.hibernate.globally_quoted_identifiers=true

persistence-modules/spring-data-jpa-query/src/main/resources/db/import_joins.sql

@@ -1,13 +1,13 @@
-INSERT INTO department (id, name) VALUES (1, 'Infra');
-INSERT INTO department (id, name) VALUES (2, 'Accounting');
-INSERT INTO department (id, name) VALUES (3, 'Management');
+INSERT INTO "department" ("id", "name") VALUES (1, 'Infra');
+INSERT INTO "department" ("id", "name") VALUES (2, 'Accounting');
+INSERT INTO "department" ("id", "name") VALUES (3, 'Management');
 
-INSERT INTO joins_employee (id, name, age, department_id) VALUES (1, 'Baeldung', '35', 1);
-INSERT INTO joins_employee (id, name, age, department_id) VALUES (2, 'John', '35', 2);
-INSERT INTO joins_employee (id, name, age, department_id) VALUES (3, 'Jane', '35', 2);
+INSERT INTO "joins_employee" ("id", "name", "age", "department_id") VALUES (1, 'Baeldung', '35', 1);
+INSERT INTO "joins_employee" ("id", "name", "age", "department_id") VALUES (2, 'John', '35', 2);
+INSERT INTO "joins_employee" ("id", "name", "age", "department_id") VALUES (3, 'Jane', '35', 2);
 
-INSERT INTO phone (id, number, employee_id) VALUES (1, '111', 1);
-INSERT INTO phone (id, number, employee_id) VALUES (2, '222', 1);
-INSERT INTO phone (id, number, employee_id) VALUES (3, '333', 1);
+INSERT INTO "phone" ("id", "number", "employee_id") VALUES (1, '111', 1);
+INSERT INTO "phone" ("id", "number", "employee_id") VALUES (2, '222', 1);
+INSERT INTO "phone" ("id", "number", "employee_id") VALUES (3, '333', 1);
 
 COMMIT;

persistence-modules/spring-data-jpa-query/src/test/resources/entitygraph-data.sql

@@ -1,7 +1,7 @@
-INSERT INTO Item(id,name) VALUES (1,'Table');
-INSERT INTO Item(id,name) VALUES (2,'Bottle');
+INSERT INTO "item" ("id", "name") VALUES (1,'Table');
+INSERT INTO "item" ("id", "name") VALUES (2,'Bottle');
 
-INSERT INTO Characteristic(id,item_id, type) VALUES (1,1,'Rigid');
-INSERT INTO Characteristic(id,item_id,type) VALUES (2,1,'Big');
-INSERT INTO Characteristic(id,item_id,type) VALUES (3,2,'Fragile');
-INSERT INTO Characteristic(id,item_id,type) VALUES (4,2,'Small');
+INSERT INTO "characteristic" ("id", "item_id", "type") VALUES (1,1,'Rigid');
+INSERT INTO "characteristic" ("id", "item_id", "type") VALUES (2,1,'Big');
+INSERT INTO "characteristic" ("id", "item_id", "type") VALUES (3,2,'Fragile');
+INSERT INTO "characteristic" ("id", "item_id", "type") VALUES (4,2,'Small');

persistence-modules/spring-data-jpa-query/src/test/resources/test-aggregation-data.sql

@@ -1,7 +1,7 @@
-INSERT INTO post (id, title, content) VALUES (1, 'Comment 1', 'Content 1');
-INSERT INTO post (id, title, content) VALUES (2, 'Comment 2', 'Content 2');
-INSERT INTO post (id, title, content) VALUES (3, 'Comment 3', 'Content 3');
-INSERT INTO comment (id, year, approved, content, post_id) VALUES (1, 2019, false, 'Comment 1', 1);
-INSERT INTO comment (id, year, approved, content, post_id) VALUES (2, 2018, true, 'Comment 2', 1);
-INSERT INTO comment (id, year, approved, content, post_id) VALUES (3, 2018, true, 'Comment 3', 2);
-INSERT INTO comment (id, year, approved, content, post_id) VALUES (4, 2017, false, 'Comment 4', 3);
+INSERT INTO "post" ("id", "title", "content") VALUES (1, 'Comment 1', 'Content 1');
+INSERT INTO "post" ("id", "title", "content") VALUES (2, 'Comment 2', 'Content 2');
+INSERT INTO "post" ("id", "title", "content") VALUES (3, 'Comment 3', 'Content 3');
+INSERT INTO "comment" ("id", "year", "approved", "content", "post_id") VALUES (1, 2019, false, 'Comment 1', 1);
+INSERT INTO "comment" ("id", "year", "approved", "content", "post_id") VALUES (2, 2018, true, 'Comment 2', 1);
+INSERT INTO "comment" ("id", "year", "approved", "content", "post_id") VALUES (3, 2018, true, 'Comment 3', 2);
+INSERT INTO "comment" ("id", "year", "approved", "content", "post_id") VALUES (4, 2017, false, 'Comment 4', 3);

persistence-modules/spring-data-jpa-repo-2/src/test/resources/test-movie-cleanup.sql

@@ -1 +1 @@
-DELETE FROM Movie;
+DELETE FROM "movie";

persistence-modules/spring-data-jpa-repo-2/src/test/resources/test-movie-data.sql

@@ -1,7 +1,7 @@
-INSERT INTO movie(id, title, director, rating, duration) VALUES(1, 'Godzilla: King of the Monsters', ' Michael Dougherty', 'PG-13', 132);
-INSERT INTO movie(id, title, director, rating, duration) VALUES(2, 'Avengers: Endgame', 'Anthony Russo', 'PG-13', 181);
-INSERT INTO movie(id, title, director, rating, duration) VALUES(3, 'Captain Marvel', 'Anna Boden', 'PG-13', 123);
-INSERT INTO movie(id, title, director, rating, duration) VALUES(4, 'Dumbo', 'Tim Burton', 'PG', 112);
-INSERT INTO movie(id, title, director, rating, duration) VALUES(5, 'Booksmart', 'Olivia Wilde', 'R', 102);
-INSERT INTO movie(id, title, director, rating, duration) VALUES(6, 'Aladdin', 'Guy Ritchie', 'PG', 128);
-INSERT INTO movie(id, title, director, rating, duration) VALUES(7, 'The Sun Is Also a Star', 'Ry Russo-Young', 'PG-13', 100);
+INSERT INTO "movie" ("id", "title", "director", "rating", "duration") VALUES(1, 'Godzilla: King of the Monsters', ' Michael Dougherty', 'PG-13', 132);
+INSERT INTO "movie" ("id", "title", "director", "rating", "duration") VALUES(2, 'Avengers: Endgame', 'Anthony Russo', 'PG-13', 181);
+INSERT INTO "movie" ("id", "title", "director", "rating", "duration") VALUES(3, 'Captain Marvel', 'Anna Boden', 'PG-13', 123);
+INSERT INTO "movie" ("id", "title", "director", "rating", "duration") VALUES(4, 'Dumbo', 'Tim Burton', 'PG', 112);
+INSERT INTO "movie" ("id", "title", "director", "rating", "duration") VALUES(5, 'Booksmart', 'Olivia Wilde', 'R', 102);
+INSERT INTO "movie" ("id", "title", "director", "rating", "duration") VALUES(6, 'Aladdin', 'Guy Ritchie', 'PG', 128);
+INSERT INTO "movie" ("id", "title", "director", "rating", "duration") VALUES(7, 'The Sun Is Also a Star', 'Ry Russo-Young', 'PG-13', 100);

pom.xml

@@ -410,7 +410,6 @@
                 <module>java-jdi</module>
                 <module>java-rmi</module>
                 <module>java-spi</module>
-                <module>java-vavr-stream</module>
                 <module>java-websocket</module>
                 <module>javax-sound</module>
                 <module>javaxval</module>
@@ -488,6 +487,7 @@
                 <module>reactive-systems</module>
                 <module>security-modules</module>
                 <module>slack</module>
+                <module>vavr-modules</module>
                 <module>web-modules</module>
             </modules>
 
@@ -610,7 +610,6 @@
                 <module>spring-threads</module>
 
                 <module>spring-vault</module>
-                <module>spring-vertx</module>
 
                 <module>spring-web-modules</module>
                 <module>spring-webflux-amqp</module> <!-- long -->
@@ -627,8 +626,7 @@
 
                 <module>undertow</module>
 
-                <module>vertx</module>
-                <module>vertx-and-rxjava</module>
+                <module>vertx-modules</module>
                 <module>video-tutorials</module>
 
                 <module>webrtc</module>
@@ -692,8 +690,7 @@
                 <module>spring-ejb-modules/ejb-beans</module>
 
                 <module>vaadin</module>
-                <module>vavr</module>
-                <module>vavr-2</module>
+                <module>vavr-modules</module>
             </modules>
         </profile>
 
@@ -809,7 +806,6 @@
                 <module>java-jdi</module>
                 <module>java-rmi</module>
                 <module>java-spi</module>
-                <module>java-vavr-stream</module>
                 <module>java-websocket</module>
                 <module>javax-sound</module>
                 <module>javaxval</module>
@@ -889,6 +885,7 @@
                 <module>reactive-systems</module>
                 <module>security-modules</module>
                 <module>slack</module>
+                <module>vavr-modules</module>
                 <module>web-modules</module>
             </modules>
 
@@ -1004,7 +1001,6 @@
                 <module>spring-threads</module>
 
                 <module>spring-vault</module>
-                <module>spring-vertx</module>
 
                 <module>spring-web-modules</module>
                 <module>spring-webflux-amqp</module> <!-- long -->
@@ -1021,8 +1017,7 @@
 
                 <module>undertow</module>
 
-                <module>vertx</module>
-                <module>vertx-and-rxjava</module>
+                <module>vertx-modules</module>
                 <module>video-tutorials</module>
 
                 <module>webrtc</module>
@@ -1079,8 +1074,7 @@
                 <module>spring-ejb-modules/ejb-beans</module>
 
                 <module>vaadin</module>
-                <module>vavr</module>
-                <module>vavr-2</module>
+                <module>vavr-modules</module>
             </modules>
 
         </profile>

spring-batch-2/src/main/resources/schema-all.sql

@@ -1,7 +1,7 @@
 DROP TABLE coffee IF EXISTS;
 
 CREATE TABLE coffee  (
-    coffee_id BIGINT IDENTITY NOT NULL PRIMARY KEY,
+    coffee_id BIGINT GENERATED ALWAYS AS IDENTITY PRIMARY KEY,
     brand VARCHAR(20),
     origin VARCHAR(20),
     characteristics VARCHAR(30)

spring-boot-modules/spring-boot-libraries-2/src/main/java/com/baeldung/openapi/OpenApiApplication.java

@@ -0,0 +1,15 @@
+package com.baeldung.openapi;
+
+import org.jobrunr.autoconfigure.JobRunrAutoConfiguration;
+import org.springframework.boot.SpringApplication;
+import org.springframework.boot.autoconfigure.EnableAutoConfiguration;
+import org.springframework.boot.autoconfigure.SpringBootApplication;
+
+@SpringBootApplication
+@EnableAutoConfiguration(exclude = { JobRunrAutoConfiguration.class})
+public class OpenApiApplication {
+
+    public static void main(String[] args) {
+        SpringApplication.run(OpenApiApplication.class, args);
+    }
+}

spring-boot-modules/spring-boot-libraries-2/src/main/java/com/baeldung/sprq/SpqrApp.java

@@ -1,9 +1,12 @@
 package com.baeldung.sprq;
 
+import org.jobrunr.autoconfigure.JobRunrAutoConfiguration;
 import org.springframework.boot.SpringApplication;
+import org.springframework.boot.autoconfigure.EnableAutoConfiguration;
 import org.springframework.boot.autoconfigure.SpringBootApplication;
 
 @SpringBootApplication
+@EnableAutoConfiguration(exclude = { JobRunrAutoConfiguration.class})
 public class SpqrApp {
 
     public static void main(String[] args) {

spring-boot-modules/spring-boot-libraries-2/src/test/java/com/baeldung/openapi/OpenApiPetsIntegrationTest.java

@@ -12,7 +12,7 @@ import org.springframework.test.context.junit4.SpringRunner;
 import org.springframework.test.web.servlet.MockMvc;
 
 @RunWith(SpringRunner.class)
-@SpringBootTest
+@SpringBootTest(classes = OpenApiApplication.class)
 @AutoConfigureMockMvc
 public class OpenApiPetsIntegrationTest {
 

spring-boot-modules/spring-boot-properties/pom.xml

@@ -122,7 +122,7 @@
     </profiles>
 
     <properties>
-        <spring-cloud.version>2021.0.0</spring-cloud.version>
+        <spring-cloud.version>2021.0.3</spring-cloud.version>
         <commons-configuration.version>1.10</commons-configuration.version>
         <resource.delimiter>@</resource.delimiter>
         <!-- <start-class>com.baeldung.buildproperties.Application</start-class> -->

spring-boot-modules/spring-boot-runtime/pom.xml

@@ -71,7 +71,6 @@
         <dependency>
             <groupId>javax.persistence</groupId>
             <artifactId>javax.persistence-api</artifactId>
-            <version>${jpa.version}</version>
         </dependency>
         <dependency>
             <groupId>com.google.guava</groupId>
@@ -87,15 +86,12 @@
         <dependency>
             <groupId>org.apache.httpcomponents</groupId>
             <artifactId>httpclient</artifactId>
-            <version>${httpclient.version}</version>
         </dependency>
     </dependencies>
 
     <properties>
-        <jpa.version>2.2</jpa.version>
         <subethasmtp.version>3.1.7</subethasmtp.version>
-        <springcloud.version>3.1.0</springcloud.version>
-        <httpclient.version>4.5.8</httpclient.version>
+        <springcloud.version>3.1.3</springcloud.version>
     </properties>
 
 </project>

spring-boot-modules/spring-boot-testing/src/test/java/com/baeldung/boot/embeddedRedis/TestRedisConfiguration.java

@@ -14,6 +14,9 @@ public class TestRedisConfiguration {
 
     public TestRedisConfiguration(final RedisProperties redisProperties) {
         this.redisServer = new RedisServer(redisProperties.getRedisPort());
+        //Uncomment below if running on windows and can't start redis server
+//        this.redisServer = RedisServer.builder().setting("maxheap 200m").port(6379).setting("bind localhost").build();
+//        redisServer.start();
     }
 
     @PostConstruct

vavr-modules/README.md

@@ -0,0 +1,3 @@
+## VAVR
+
+This module contains modules about vavr.

vavr-modules/java-vavr-stream/pom.xml

@@ -11,7 +11,7 @@
 
     <parent>
         <groupId>com.baeldung</groupId>
-        <artifactId>parent-modules</artifactId>
+        <artifactId>vavr-modules</artifactId>
         <version>1.0.0-SNAPSHOT</version>
     </parent>
 

vavr-modules/pom.xml

@@ -0,0 +1,33 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<project xmlns="http://maven.apache.org/POM/4.0.0"
+         xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
+         xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd">
+    <modelVersion>4.0.0</modelVersion>
+    <artifactId>vavr-modules</artifactId>
+    <name>vavr-modules</name>
+    <packaging>pom</packaging>
+
+    <parent>
+        <artifactId>parent-modules</artifactId>
+        <groupId>com.baeldung</groupId>
+        <version>1.0.0-SNAPSHOT</version>
+    </parent>
+
+    <modules>
+        <module>vavr</module>
+        <module>vavr-2</module>
+        <module>java-vavr-stream</module>
+    </modules>
+
+    <build>
+        <pluginManagement>
+            <plugins>
+                <plugin>
+                    <groupId>org.springframework.boot</groupId>
+                    <artifactId>spring-boot-maven-plugin</artifactId>
+                </plugin>
+            </plugins>
+        </pluginManagement>
+    </build>
+
+</project>

vavr-modules/vavr-2/pom.xml

@@ -1,18 +1,17 @@
 <?xml version="1.0" encoding="UTF-8"?>
 <project xmlns="http://maven.apache.org/POM/4.0.0"
-    xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
-    xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd">
+         xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
+         xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd">
     <modelVersion>4.0.0</modelVersion>
     <artifactId>vavr-2</artifactId>
     <name>vavr-2</name>
     <packaging>jar</packaging>
 
     <parent>
-        <artifactId>parent-modules</artifactId>
         <groupId>com.baeldung</groupId>
+        <artifactId>vavr-modules</artifactId>
         <version>1.0.0-SNAPSHOT</version>
     </parent>
-
     <dependencies>
         <dependency>
             <groupId>io.vavr</groupId>

vavr-modules/vavr/pom.xml

@@ -11,7 +11,7 @@
         <groupId>com.baeldung</groupId>
         <artifactId>parent-boot-2</artifactId>
         <version>0.0.1-SNAPSHOT</version>
-        <relativePath>../parent-boot-2</relativePath>
+        <relativePath>../../parent-boot-2</relativePath>
     </parent>
 
     <dependencies>

vavr-modules/vavr/src/test/java/com/baeldung/vavr/collections/CollectionFactoryMethodsUnitTest.java

@@ -1,107 +1,107 @@
-package com.baeldung.vavr.collections;
-
-import static io.vavr.API.Array;
-import static io.vavr.API.Failure;
-import static io.vavr.API.List;
-import static io.vavr.API.None;
-import static io.vavr.API.Some;
-import static io.vavr.API.Stream;
-import static io.vavr.API.Success;
-import static io.vavr.API.Tuple;
-import static io.vavr.API.Vector;
-import static org.junit.Assert.assertEquals;
-import static org.junit.Assert.assertFalse;
-import static org.junit.Assert.assertTrue;
-
-import org.junit.Test;
-
-import io.vavr.Tuple3;
-import io.vavr.collection.Array;
-import io.vavr.collection.List;
-import io.vavr.collection.Stream;
-import io.vavr.collection.Vector;
-import io.vavr.control.Option;
-import io.vavr.control.Try;
-
-public class CollectionFactoryMethodsUnitTest {
-
-    @Test
-    public void givenANoneOptionElement_whenCreated_thenCorrect() {
-        Option<Integer> none = None();
-        assertFalse(none == null);
-        assertEquals(none, Option.none());
-    }
-
-    @Test
-    public void givenASomeOptionElement_whenCreated_thenCorrect() {
-        Option<Integer> some = Some(1);
-        assertFalse(some == null);
-        assertTrue(some.contains(1));
-    }
-
-    @Test
-    public void givenATupleElement_whenCreated_thenCorrect() {
-        Tuple3<Character, String, Integer> tuple = Tuple('a', "chain", 2);
-        assertTrue(tuple!=null);
-        assertEquals(tuple._1(), new Character('a'));
-        assertEquals(tuple._2(), "chain");
-        assertEquals(tuple._3().intValue(), 2);
-    }
-
-    @Test
-    public void givenASuccessObject_whenEvaluated_thenSuccess() {
-        Try<Integer> integer = Success(55);
-        assertEquals(integer.get().intValue(), 55);
-    }
-    @Test
-    public void givenAFailureObject_whenEvaluated_thenExceptionThrown() {
-        Try<Integer> failure = Failure(new Exception("Exception X encapsulated here"));
-        
-        try {
-            Integer i = failure.get();// evaluate a failure raise the exception
-            System.out.println(i);// not executed
-        } catch (Exception e) {
-            assertEquals(e.getMessage(), "Exception X encapsulated here");
-        }
-    }
-    
-    @Test
-    public void givenAList_whenCreated_thenCorrect() {
-        List<Integer> list = List(1, 2, 3, 4, 5);
-        
-        assertEquals(list.size(), 5);
-        assertEquals(list.get(0).intValue(), 1);
-    }
-    
-    @Test
-    public void givenAnEmptyList_whenCreated_thenCorrect() {
-        List<Integer> empty = List();
-        
-        assertEquals(empty.size(), 0);
-        assertEquals(empty, List.empty());
-    }
-    
-    @Test
-    public void givenAnArray_whenCreated_thenCorrect() {
-        Array<Integer> array = Array(1, 2, 3, 4, 5);
-        
-        assertEquals(array.size(), 5);
-        assertEquals(array.get(0).intValue(), 1);
-    }
-    
-    @Test
-    public void givenAStream_whenCreated_thenCorrect() {
-        Stream<Integer> stream = Stream(1, 2, 3, 4, 5);
-        
-        assertEquals(stream.size(), 5);
-        assertEquals(stream.get(0).intValue(), 1);
-    }
-    
-    @Test
-    public void givenAVector_whenCreated_thenCorrect() {
-        Vector<Integer> vector = Vector(1, 2, 3, 4, 5);
-        
-        assertEquals(vector.size(), 5);
-        assertEquals(vector.get(0).intValue(), 1);
-    }
-}
+package com.baeldung.vavr.collections;
+
+import static io.vavr.API.Array;
+import static io.vavr.API.Failure;
+import static io.vavr.API.List;
+import static io.vavr.API.None;
+import static io.vavr.API.Some;
+import static io.vavr.API.Stream;
+import static io.vavr.API.Success;
+import static io.vavr.API.Tuple;
+import static io.vavr.API.Vector;
+import static org.junit.Assert.assertEquals;
+import static org.junit.Assert.assertFalse;
+import static org.junit.Assert.assertTrue;
+
+import org.junit.Test;
+
+import io.vavr.Tuple3;
+import io.vavr.collection.Array;
+import io.vavr.collection.List;
+import io.vavr.collection.Stream;
+import io.vavr.collection.Vector;
+import io.vavr.control.Option;
+import io.vavr.control.Try;
+
+public class CollectionFactoryMethodsUnitTest {
+
+    @Test
+    public void givenANoneOptionElement_whenCreated_thenCorrect() {
+        Option<Integer> none = None();
+        assertFalse(none == null);
+        assertEquals(none, Option.none());
+    }
+
+    @Test
+    public void givenASomeOptionElement_whenCreated_thenCorrect() {
+        Option<Integer> some = Some(1);
+        assertFalse(some == null);
+        assertTrue(some.contains(1));
+    }
+
+    @Test
+    public void givenATupleElement_whenCreated_thenCorrect() {
+        Tuple3<Character, String, Integer> tuple = Tuple('a', "chain", 2);
+        assertTrue(tuple!=null);
+        assertEquals(tuple._1(), new Character('a'));
+        assertEquals(tuple._2(), "chain");
+        assertEquals(tuple._3().intValue(), 2);
+    }
+
+    @Test
+    public void givenASuccessObject_whenEvaluated_thenSuccess() {
+        Try<Integer> integer = Success(55);
+        assertEquals(integer.get().intValue(), 55);
+    }
+    @Test
+    public void givenAFailureObject_whenEvaluated_thenExceptionThrown() {
+        Try<Integer> failure = Failure(new Exception("Exception X encapsulated here"));
+        
+        try {
+            Integer i = failure.get();// evaluate a failure raise the exception
+            System.out.println(i);// not executed
+        } catch (Exception e) {
+            assertEquals(e.getMessage(), "Exception X encapsulated here");
+        }
+    }
+    
+    @Test
+    public void givenAList_whenCreated_thenCorrect() {
+        List<Integer> list = List(1, 2, 3, 4, 5);
+        
+        assertEquals(list.size(), 5);
+        assertEquals(list.get(0).intValue(), 1);
+    }
+    
+    @Test
+    public void givenAnEmptyList_whenCreated_thenCorrect() {
+        List<Integer> empty = List();
+        
+        assertEquals(empty.size(), 0);
+        assertEquals(empty, List.empty());
+    }
+    
+    @Test
+    public void givenAnArray_whenCreated_thenCorrect() {
+        Array<Integer> array = Array(1, 2, 3, 4, 5);
+        
+        assertEquals(array.size(), 5);
+        assertEquals(array.get(0).intValue(), 1);
+    }
+    
+    @Test
+    public void givenAStream_whenCreated_thenCorrect() {
+        Stream<Integer> stream = Stream(1, 2, 3, 4, 5);
+        
+        assertEquals(stream.size(), 5);
+        assertEquals(stream.get(0).intValue(), 1);
+    }
+    
+    @Test
+    public void givenAVector_whenCreated_thenCorrect() {
+        Vector<Integer> vector = Vector(1, 2, 3, 4, 5);
+        
+        assertEquals(vector.size(), 5);
+        assertEquals(vector.get(0).intValue(), 1);
+    }
+}

vavr-modules/vavr/src/test/java/com/baeldung/vavr/exception/handling/VavrExceptionHandlingUnitTest.java

@@ -1,87 +1,87 @@
-package com.baeldung.vavr.exception.handling;
-
-import io.vavr.API;
-import io.vavr.CheckedFunction1;
-import io.vavr.Value;
-import org.junit.Assert;
-import org.junit.Before;
-import org.junit.Test;
-import org.slf4j.Logger;
-import org.slf4j.LoggerFactory;
-
-import java.io.IOException;
-import java.util.Arrays;
-import java.util.List;
-
-public class VavrExceptionHandlingUnitTest {
-
-    private static final Logger LOG = LoggerFactory.getLogger(VavrExceptionHandlingUnitTest.class);
-
-    private List<Integer> integers;
-    private List<Integer> validIntegersOnly;
-
-    @Before
-    public void init() {
-        integers = Arrays.asList(3, 9, 7, 0, 10, 20);
-        validIntegersOnly = Arrays.asList(3, 9, 7, 5, 10, 20);
-    }
-
-    @Test
-    public void exceptionCausingMethod_UsingCheckedFunction_ThenSuccess() {
-        CheckedFunction1<Integer, Integer> fn = i -> readFromFile(i);
-
-        validIntegersOnly.stream().map(fn.unchecked()).forEach(i -> LOG.debug("{}", i));
-    }
-
-    @Test(expected = IOException.class)
-    public void exceptionCausingMethod_UsingCheckedFunction_ThenFailure() {
-        CheckedFunction1<Integer, Integer> fn = i -> readFromFile(i);
-
-        integers.stream().map(fn.unchecked()).forEach(i -> LOG.debug("{}", i));
-    }
-
-    @Test
-    public void exceptionCausingMethod_UsingAPI_ThenSuccess() {
-        validIntegersOnly.stream().map(API.unchecked(i -> readFromFile(i))).forEach(i -> LOG.debug("{}", i));
-    }
-
-    @Test(expected = IOException.class)
-    public void exceptionCausingMethod_UsingAPI_ThenFailure() {
-        integers.stream().map(API.unchecked(i -> readFromFile(i))).forEach(i -> LOG.debug("{}", i));
-    }
-
-    @Test
-    public void exceptionCausingMethod_UsingLift_ThenSuccess() {
-        validIntegersOnly.stream().map(CheckedFunction1.lift(i -> readFromFile(i)))
-          .map(i -> i.getOrElse(-1))
-          .forEach(i -> {
-              Assert.assertNotSame(-1, i);
-              LOG.debug("{}", i);
-          });
-    }
-
-    @Test
-    public void exceptionCausingMethod_UsingLift_ThenFailure() {
-        integers.stream()
-          .map(CheckedFunction1.lift(i -> readFromFile(i)))
-          .map(i -> i.getOrElse(-1))
-          .forEach(i -> LOG.debug("{}", i));
-
-    }
-
-    @Test
-    public void exceptionCausingMethod_UsingTry_ThenSuccess() {
-        integers.stream()
-          .map(CheckedFunction1.liftTry(VavrExceptionHandlingUnitTest::readFromFile))
-          .flatMap(Value::toJavaStream)
-          .forEach(i -> LOG.debug("{}", i));
-    }
-
-    private static Integer readFromFile(Integer i) throws IOException {
-        if (i == 0) {
-            throw new IOException(); // mock IOException
-        }
-        return i * i;
-    }
-
-}
+package com.baeldung.vavr.exception.handling;
+
+import io.vavr.API;
+import io.vavr.CheckedFunction1;
+import io.vavr.Value;
+import org.junit.Assert;
+import org.junit.Before;
+import org.junit.Test;
+import org.slf4j.Logger;
+import org.slf4j.LoggerFactory;
+
+import java.io.IOException;
+import java.util.Arrays;
+import java.util.List;
+
+public class VavrExceptionHandlingUnitTest {
+
+    private static final Logger LOG = LoggerFactory.getLogger(VavrExceptionHandlingUnitTest.class);
+
+    private List<Integer> integers;
+    private List<Integer> validIntegersOnly;
+
+    @Before
+    public void init() {
+        integers = Arrays.asList(3, 9, 7, 0, 10, 20);
+        validIntegersOnly = Arrays.asList(3, 9, 7, 5, 10, 20);
+    }
+
+    @Test
+    public void exceptionCausingMethod_UsingCheckedFunction_ThenSuccess() {
+        CheckedFunction1<Integer, Integer> fn = i -> readFromFile(i);
+
+        validIntegersOnly.stream().map(fn.unchecked()).forEach(i -> LOG.debug("{}", i));
+    }
+
+    @Test(expected = IOException.class)
+    public void exceptionCausingMethod_UsingCheckedFunction_ThenFailure() {
+        CheckedFunction1<Integer, Integer> fn = i -> readFromFile(i);
+
+        integers.stream().map(fn.unchecked()).forEach(i -> LOG.debug("{}", i));
+    }
+
+    @Test
+    public void exceptionCausingMethod_UsingAPI_ThenSuccess() {
+        validIntegersOnly.stream().map(API.unchecked(i -> readFromFile(i))).forEach(i -> LOG.debug("{}", i));
+    }
+
+    @Test(expected = IOException.class)
+    public void exceptionCausingMethod_UsingAPI_ThenFailure() {
+        integers.stream().map(API.unchecked(i -> readFromFile(i))).forEach(i -> LOG.debug("{}", i));
+    }
+
+    @Test
+    public void exceptionCausingMethod_UsingLift_ThenSuccess() {
+        validIntegersOnly.stream().map(CheckedFunction1.lift(i -> readFromFile(i)))
+          .map(i -> i.getOrElse(-1))
+          .forEach(i -> {
+              Assert.assertNotSame(-1, i);
+              LOG.debug("{}", i);
+          });
+    }
+
+    @Test
+    public void exceptionCausingMethod_UsingLift_ThenFailure() {
+        integers.stream()
+          .map(CheckedFunction1.lift(i -> readFromFile(i)))
+          .map(i -> i.getOrElse(-1))
+          .forEach(i -> LOG.debug("{}", i));
+
+    }
+
+    @Test
+    public void exceptionCausingMethod_UsingTry_ThenSuccess() {
+        integers.stream()
+          .map(CheckedFunction1.liftTry(VavrExceptionHandlingUnitTest::readFromFile))
+          .flatMap(Value::toJavaStream)
+          .forEach(i -> LOG.debug("{}", i));
+    }
+
+    private static Integer readFromFile(Integer i) throws IOException {
+        if (i == 0) {
+            throw new IOException(); // mock IOException
+        }
+        return i * i;
+    }
+
+}

vertx-modules/README.md

@@ -0,0 +1,3 @@
+## VERTX
+
+This module contains modules about VERTX.

vertx-modules/pom.xml

@@ -0,0 +1,33 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<project xmlns="http://maven.apache.org/POM/4.0.0"
+         xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
+         xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd">
+    <modelVersion>4.0.0</modelVersion>
+    <artifactId>vertx-modules</artifactId>
+    <name>vertx-modules</name>
+    <packaging>pom</packaging>
+
+    <parent>
+        <artifactId>parent-modules</artifactId>
+        <groupId>com.baeldung</groupId>
+        <version>1.0.0-SNAPSHOT</version>
+    </parent>
+
+    <modules>
+        <module>vertx</module>
+        <module>spring-vertx</module>
+        <module>vertx-and-rxjava</module>
+    </modules>
+
+    <build>
+        <pluginManagement>
+            <plugins>
+                <plugin>
+                    <groupId>org.springframework.boot</groupId>
+                    <artifactId>spring-boot-maven-plugin</artifactId>
+                </plugin>
+            </plugins>
+        </pluginManagement>
+    </build>
+
+</project>

vertx-modules/spring-vertx/pom.xml

@@ -12,7 +12,7 @@
         <groupId>com.baeldung</groupId>
         <artifactId>parent-boot-2</artifactId>
         <version>0.0.1-SNAPSHOT</version>
-        <relativePath>../parent-boot-2</relativePath>
+        <relativePath>../../parent-boot-2</relativePath>
     </parent>
 
     <dependencies>