diff --git a/core-java-collections/src/test/java/com/baeldung/collection/StreamOperateAndRemoveUnitTest.java b/core-java-collections/src/test/java/com/baeldung/collection/StreamOperateAndRemoveUnitTest.java new file mode 100644 index 0000000000..202fe00017 --- /dev/null +++ b/core-java-collections/src/test/java/com/baeldung/collection/StreamOperateAndRemoveUnitTest.java @@ -0,0 +1,78 @@ +package com.baeldung.collection; + +import java.util.ArrayList; +import java.util.List; +import java.util.stream.Collectors; + +import org.junit.Assert; +import org.junit.Before; +import org.junit.Test; +import org.slf4j.Logger; +import org.slf4j.LoggerFactory; + +public class StreamOperateAndRemoveUnitTest { + + private List itemList; + + @Before + public void setup() { + + itemList = new ArrayList<>(); + for (int i = 0; i < 10; i++) { + itemList.add(new Item(i)); + } + } + + @Test + public void givenAListOf10Items_whenFilteredForQualifiedItems_thenFilteredListContains5Items() { + + final List filteredList = itemList.stream().filter(item -> item.isQualified()) + .collect(Collectors.toList()); + + Assert.assertEquals(5, filteredList.size()); + } + + @Test + public void givenAListOf10Items_whenOperateAndRemoveQualifiedItemsUsingRemoveIf_thenListContains5Items() { + + itemList.stream().filter(item -> item.isQualified()).forEach(item -> item.operate()); + itemList.removeIf(item -> item.isQualified()); + + Assert.assertEquals(5, itemList.size()); + } + + @Test + public void givenAListOf10Items_whenOperateAndRemoveQualifiedItemsUsingRemoveAll_thenListContains5Items() { + + final List operatedList = new ArrayList<>(); + itemList.stream().filter(item -> item.isQualified()).forEach(item -> { + item.operate(); + operatedList.add(item); + }); + itemList.removeAll(operatedList); + + Assert.assertEquals(5, itemList.size()); + } + + class Item { + + private final Logger logger = LoggerFactory.getLogger(this.getClass().getName()); + + private final int value; + + public Item(final int value) { + + this.value = value; + } + + public boolean isQualified() { + + return value % 2 == 0; + } + + public void operate() { + + logger.info("Even Number: " + this.value); + } + } +} \ No newline at end of file diff --git a/core-java-persistence/pom.xml b/core-java-persistence/pom.xml index 0cb142c7b8..7279fd763b 100644 --- a/core-java-persistence/pom.xml +++ b/core-java-persistence/pom.xml @@ -39,6 +39,16 @@ c3p0 ${c3p0.version} + + org.springframework + spring-web + ${springframework.spring-web.version} + + + org.springframework.boot + spring-boot-starter + ${springframework.boot.spring-boot-starter.version} + core-java-persistence @@ -55,5 +65,7 @@ 2.4.0 3.2.0 0.9.5.2 + 1.5.8.RELEASE + 4.3.4.RELEASE \ No newline at end of file diff --git a/core-java/src/main/java/com/baeldung/jdbc/BatchProcessing.java b/core-java-persistence/src/main/java/com/baeldung/jdbc/BatchProcessing.java similarity index 100% rename from core-java/src/main/java/com/baeldung/jdbc/BatchProcessing.java rename to core-java-persistence/src/main/java/com/baeldung/jdbc/BatchProcessing.java diff --git a/core-java/src/main/java/com/baeldung/jdbc/Employee.java b/core-java-persistence/src/main/java/com/baeldung/jdbc/Employee.java similarity index 100% rename from core-java/src/main/java/com/baeldung/jdbc/Employee.java rename to core-java-persistence/src/main/java/com/baeldung/jdbc/Employee.java diff --git a/core-java/src/main/java/com/baeldung/jdbcrowset/DatabaseConfiguration.java b/core-java-persistence/src/main/java/com/baeldung/jdbcrowset/DatabaseConfiguration.java similarity index 100% rename from core-java/src/main/java/com/baeldung/jdbcrowset/DatabaseConfiguration.java rename to core-java-persistence/src/main/java/com/baeldung/jdbcrowset/DatabaseConfiguration.java diff --git a/core-java/src/main/java/com/baeldung/jdbcrowset/ExampleListener.java b/core-java-persistence/src/main/java/com/baeldung/jdbcrowset/ExampleListener.java similarity index 100% rename from core-java/src/main/java/com/baeldung/jdbcrowset/ExampleListener.java rename to core-java-persistence/src/main/java/com/baeldung/jdbcrowset/ExampleListener.java diff --git a/core-java/src/main/java/com/baeldung/jdbcrowset/FilterExample.java b/core-java-persistence/src/main/java/com/baeldung/jdbcrowset/FilterExample.java similarity index 100% rename from core-java/src/main/java/com/baeldung/jdbcrowset/FilterExample.java rename to core-java-persistence/src/main/java/com/baeldung/jdbcrowset/FilterExample.java diff --git a/core-java/src/main/java/com/baeldung/jdbcrowset/JdbcRowsetApplication.java b/core-java-persistence/src/main/java/com/baeldung/jdbcrowset/JdbcRowsetApplication.java similarity index 100% rename from core-java/src/main/java/com/baeldung/jdbcrowset/JdbcRowsetApplication.java rename to core-java-persistence/src/main/java/com/baeldung/jdbcrowset/JdbcRowsetApplication.java diff --git a/core-java/src/test/java/com/baeldung/jdbc/BatchProcessingLiveTest.java b/core-java-persistence/src/test/java/com/baeldung/jdbc/BatchProcessingLiveTest.java similarity index 100% rename from core-java/src/test/java/com/baeldung/jdbc/BatchProcessingLiveTest.java rename to core-java-persistence/src/test/java/com/baeldung/jdbc/BatchProcessingLiveTest.java diff --git a/core-java/src/test/java/com/baeldung/jdbc/JdbcLiveTest.java b/core-java-persistence/src/test/java/com/baeldung/jdbc/JdbcLiveTest.java similarity index 100% rename from core-java/src/test/java/com/baeldung/jdbc/JdbcLiveTest.java rename to core-java-persistence/src/test/java/com/baeldung/jdbc/JdbcLiveTest.java diff --git a/core-java/src/test/java/com/baeldung/jdbcrowset/JdbcRowSetLiveTest.java b/core-java-persistence/src/test/java/com/baeldung/jdbcrowset/JdbcRowSetLiveTest.java similarity index 100% rename from core-java/src/test/java/com/baeldung/jdbcrowset/JdbcRowSetLiveTest.java rename to core-java-persistence/src/test/java/com/baeldung/jdbcrowset/JdbcRowSetLiveTest.java diff --git a/core-java/pom.xml b/core-java/pom.xml index 3f44851f97..b4c9dd285f 100644 --- a/core-java/pom.xml +++ b/core-java/pom.xml @@ -127,11 +127,6 @@ spring-web ${springframework.spring-web.version} - - org.springframework.boot - spring-boot-starter - ${springframework.boot.spring-boot-starter.version} - com.h2database h2 @@ -532,7 +527,6 @@ 2.21.0 4.3.4.RELEASE - 1.5.8.RELEASE 1.1 1.4.197 diff --git a/eclipse/formatter.xml b/eclipse/formatter.xml index 808f65cda9..6887946a4c 100644 --- a/eclipse/formatter.xml +++ b/eclipse/formatter.xml @@ -1,297 +1,5 @@ - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - diff --git a/hibernate5/src/main/java/com/baeldung/hibernate/lifecycle/DirtyDataInspector.java b/hibernate5/src/main/java/com/baeldung/hibernate/lifecycle/DirtyDataInspector.java new file mode 100644 index 0000000000..4e00be2b5c --- /dev/null +++ b/hibernate5/src/main/java/com/baeldung/hibernate/lifecycle/DirtyDataInspector.java @@ -0,0 +1,26 @@ +package com.baeldung.hibernate.lifecycle; + +import org.hibernate.EmptyInterceptor; +import org.hibernate.type.Type; + +import java.io.Serializable; +import java.util.ArrayList; +import java.util.List; + +public class DirtyDataInspector extends EmptyInterceptor { + private static final ArrayList dirtyEntities = new ArrayList<>(); + + @Override + public boolean onFlushDirty(Object entity, Serializable id, Object[] currentState, Object[] previousState, String[] propertyNames, Type[] types) { + dirtyEntities.add((FootballPlayer) entity); + return true; + } + + public static List getDirtyEntities() { + return dirtyEntities; + } + + public static void clearDirtyEntitites() { + dirtyEntities.clear(); + } +} \ No newline at end of file diff --git a/hibernate5/src/main/java/com/baeldung/hibernate/lifecycle/FootballPlayer.java b/hibernate5/src/main/java/com/baeldung/hibernate/lifecycle/FootballPlayer.java new file mode 100644 index 0000000000..49799a5292 --- /dev/null +++ b/hibernate5/src/main/java/com/baeldung/hibernate/lifecycle/FootballPlayer.java @@ -0,0 +1,35 @@ +package com.baeldung.hibernate.lifecycle; + +import javax.persistence.*; + +@Entity +@Table(name = "Football_Player") +public class FootballPlayer { + @Id + @GeneratedValue + private long id; + + @Column + private String name; + + public long getId() { + return id; + } + + public void setId(long id) { + this.id = id; + } + + public String getName() { + return name; + } + + public void setName(String name) { + this.name = name; + } + + @Override + public String toString() { + return "FootballPlayer{" + "id=" + id + ", name='" + name + '\'' + '}'; + } +} \ No newline at end of file diff --git a/hibernate5/src/main/java/com/baeldung/hibernate/lifecycle/HibernateLifecycleUtil.java b/hibernate5/src/main/java/com/baeldung/hibernate/lifecycle/HibernateLifecycleUtil.java new file mode 100644 index 0000000000..a06685fb9c --- /dev/null +++ b/hibernate5/src/main/java/com/baeldung/hibernate/lifecycle/HibernateLifecycleUtil.java @@ -0,0 +1,96 @@ +package com.baeldung.hibernate.lifecycle; + +import org.h2.tools.RunScript; +import org.hibernate.Session; +import org.hibernate.SessionFactory; +import org.hibernate.Transaction; +import org.hibernate.boot.Metadata; +import org.hibernate.boot.MetadataSources; +import org.hibernate.boot.SessionFactoryBuilder; +import org.hibernate.boot.registry.StandardServiceRegistryBuilder; +import org.hibernate.engine.spi.EntityEntry; +import org.hibernate.engine.spi.SessionImplementor; +import org.hibernate.service.ServiceRegistry; + +import java.io.FileInputStream; +import java.io.IOException; +import java.io.InputStream; +import java.io.InputStreamReader; +import java.net.URL; +import java.sql.Connection; +import java.sql.DriverManager; +import java.sql.ResultSet; +import java.util.Arrays; +import java.util.List; +import java.util.Map; +import java.util.Properties; +import java.util.stream.Collectors; + +public class HibernateLifecycleUtil { + private static SessionFactory sessionFactory; + private static Connection connection; + + public static void init() throws Exception { + Properties hbConfigProp = getHibernateProperties(); + Class.forName(hbConfigProp.getProperty("hibernate.connection.driver_class")); + connection = DriverManager.getConnection(hbConfigProp.getProperty("hibernate.connection.url"), hbConfigProp.getProperty("hibernate.connection.username"), hbConfigProp.getProperty("hibernate.connection.password")); + + try (InputStream h2InitStream = Thread.currentThread().getContextClassLoader().getResourceAsStream("lifecycle-init.sql"); + InputStreamReader h2InitReader = new InputStreamReader(h2InitStream)) { + RunScript.execute(connection, h2InitReader); + } + + ServiceRegistry serviceRegistry = configureServiceRegistry(); + sessionFactory = getSessionFactoryBuilder(serviceRegistry).applyInterceptor(new DirtyDataInspector()).build(); + } + + public static void tearDown() throws Exception { + sessionFactory.close(); + connection.close(); + } + + public static SessionFactory getSessionFactory() { + return sessionFactory; + } + + private static SessionFactoryBuilder getSessionFactoryBuilder(ServiceRegistry serviceRegistry) { + MetadataSources metadataSources = new MetadataSources(serviceRegistry); + metadataSources.addAnnotatedClass(FootballPlayer.class); + + Metadata metadata = metadataSources.buildMetadata(); + return metadata.getSessionFactoryBuilder(); + + } + + private static ServiceRegistry configureServiceRegistry() throws IOException { + Properties properties = getHibernateProperties(); + return new StandardServiceRegistryBuilder().applySettings(properties).build(); + } + + private static Properties getHibernateProperties() throws IOException { + Properties properties = new Properties(); + URL propertiesURL = Thread.currentThread().getContextClassLoader().getResource("hibernate-lifecycle.properties"); + try (FileInputStream inputStream = new FileInputStream(propertiesURL.getFile())) { + properties.load(inputStream); + } + return properties; + } + + public static List getManagedEntities(Session session) { + Map.Entry[] entries = ((SessionImplementor) session).getPersistenceContext().reentrantSafeEntityEntries(); + return Arrays.stream(entries).map(e -> e.getValue()).collect(Collectors.toList()); + } + + public static Transaction startTransaction(Session s) { + Transaction tx = s.getTransaction(); + tx.begin(); + return tx; + } + + public static int queryCount(String query) throws Exception { + try (ResultSet rs = connection.createStatement().executeQuery(query)) { + rs.next(); + return rs.getInt(1); + } + } +} diff --git a/hibernate5/src/test/java/com/baeldung/hibernate/interceptors/HibernateInterceptorUnitTest.java b/hibernate5/src/test/java/com/baeldung/hibernate/interceptors/HibernateInterceptorUnitTest.java index 0049f3a6bd..e18e989905 100644 --- a/hibernate5/src/test/java/com/baeldung/hibernate/interceptors/HibernateInterceptorUnitTest.java +++ b/hibernate5/src/test/java/com/baeldung/hibernate/interceptors/HibernateInterceptorUnitTest.java @@ -58,5 +58,4 @@ public class HibernateInterceptorUnitTest { transaction.commit(); session.close(); } - } diff --git a/hibernate5/src/test/java/com/baeldung/hibernate/lifecycle/HibernateLifecycleUnitTest.java b/hibernate5/src/test/java/com/baeldung/hibernate/lifecycle/HibernateLifecycleUnitTest.java new file mode 100644 index 0000000000..e682b46481 --- /dev/null +++ b/hibernate5/src/test/java/com/baeldung/hibernate/lifecycle/HibernateLifecycleUnitTest.java @@ -0,0 +1,164 @@ +package com.baeldung.hibernate.lifecycle; + +import org.hibernate.Session; +import org.hibernate.SessionFactory; +import org.hibernate.Transaction; +import org.hibernate.engine.spi.Status; +import org.junit.AfterClass; +import org.junit.Before; +import org.junit.BeforeClass; +import org.junit.Test; + +import java.util.List; + +import static com.baeldung.hibernate.lifecycle.DirtyDataInspector.getDirtyEntities; +import static com.baeldung.hibernate.lifecycle.HibernateLifecycleUtil.*; +import static org.assertj.core.api.Assertions.assertThat; + +public class HibernateLifecycleUnitTest { + + @BeforeClass + public static void setup() throws Exception { + HibernateLifecycleUtil.init(); + + } + + @AfterClass + public static void tearDown() throws Exception { + HibernateLifecycleUtil.tearDown(); + } + + @Before + public void beforeMethod() { + DirtyDataInspector.clearDirtyEntitites(); + } + + @Test + public void whenEntityLoaded_thenEntityManaged() throws Exception { + SessionFactory sessionFactory = HibernateLifecycleUtil.getSessionFactory(); + try (Session session = sessionFactory.openSession()) { + Transaction transaction = startTransaction(session); + + assertThat(getManagedEntities(session)).isEmpty(); + + List players = session.createQuery("from FootballPlayer").getResultList(); + assertThat(getManagedEntities(session)).size().isEqualTo(3); + + assertThat(getDirtyEntities()).isEmpty(); + + FootballPlayer gigiBuffon = players.stream().filter(p -> p.getId() == 3).findFirst().get(); + + gigiBuffon.setName("Gianluigi Buffon"); + transaction.commit(); + + assertThat(getDirtyEntities()).size().isEqualTo(1); + assertThat(getDirtyEntities().get(0).getId()).isEqualTo(3); + assertThat(getDirtyEntities().get(0).getName()).isEqualTo("Gianluigi Buffon"); + } + } + + @Test + public void whenDetached_thenNotTracked() throws Exception { + SessionFactory sessionFactory = HibernateLifecycleUtil.getSessionFactory(); + try (Session session = sessionFactory.openSession()) { + Transaction transaction = startTransaction(session); + + FootballPlayer cr7 = session.get(FootballPlayer.class, 1L); + assertThat(getManagedEntities(session)).size().isEqualTo(1); + assertThat(getManagedEntities(session).get(0).getId()).isEqualTo(cr7.getId()); + + session.evict(cr7); + assertThat(getManagedEntities(session)).size().isEqualTo(0); + + cr7.setName("CR7"); + transaction.commit(); + + assertThat(getDirtyEntities()).isEmpty(); + } + } + + @Test + public void whenReattached_thenTrackedAgain() throws Exception { + SessionFactory sessionFactory = HibernateLifecycleUtil.getSessionFactory(); + try (Session session = sessionFactory.openSession()) { + Transaction transaction = startTransaction(session); + + FootballPlayer messi = session.get(FootballPlayer.class, 2L); + + session.evict(messi); + messi.setName("Leo Messi"); + transaction.commit(); + assertThat(getDirtyEntities()).isEmpty(); + + transaction = startTransaction(session); + session.update(messi); + transaction.commit(); + assertThat(getDirtyEntities()).size().isEqualTo(1); + assertThat(getDirtyEntities().get(0).getName()).isEqualTo("Leo Messi"); + } + } + + @Test + public void givenNewEntityWithID_whenReattached_thenManaged() throws Exception { + SessionFactory sessionFactory = HibernateLifecycleUtil.getSessionFactory(); + try (Session session = sessionFactory.openSession()) { + Transaction transaction = startTransaction(session); + + FootballPlayer gigi = new FootballPlayer(); + gigi.setId(3); + gigi.setName("Gigi the Legend"); + + session.update(gigi); + assertThat(getManagedEntities(session)).size().isEqualTo(1); + + transaction.commit(); + assertThat(getDirtyEntities()).size().isEqualTo(1); + } + } + + @Test + public void givenTransientEntity_whenSave_thenManaged() throws Exception { + SessionFactory sessionFactory = HibernateLifecycleUtil.getSessionFactory(); + try (Session session = sessionFactory.openSession()) { + Transaction transaction = startTransaction(session); + + FootballPlayer neymar = new FootballPlayer(); + neymar.setName("Neymar"); + + session.save(neymar); + assertThat(getManagedEntities(session)).size().isEqualTo(1); + assertThat(neymar.getId()).isNotNull(); + + int count = queryCount("select count(*) from Football_Player where name='Neymar'"); + assertThat(count).isEqualTo(0); + + transaction.commit(); + + count = queryCount("select count(*) from Football_Player where name='Neymar'"); + assertThat(count).isEqualTo(1); + + transaction = startTransaction(session); + session.delete(neymar); + transaction.commit(); + } + } + + @Test() + public void whenDelete_thenMarkDeleted() throws Exception { + SessionFactory sessionFactory = HibernateLifecycleUtil.getSessionFactory(); + try (Session session = sessionFactory.openSession()) { + Transaction transaction = startTransaction(session); + + FootballPlayer neymar = new FootballPlayer(); + neymar.setName("Neymar"); + + session.save(neymar); + transaction.commit(); + + transaction = startTransaction(session); + session.delete(neymar); + assertThat(getManagedEntities(session).get(0).getStatus()).isEqualTo(Status.DELETED); + transaction.commit(); + } + } +} diff --git a/hibernate5/src/test/resources/hibernate-lifecycle.properties b/hibernate5/src/test/resources/hibernate-lifecycle.properties new file mode 100644 index 0000000000..d043b624f2 --- /dev/null +++ b/hibernate5/src/test/resources/hibernate-lifecycle.properties @@ -0,0 +1,9 @@ +hibernate.connection.driver_class=org.h2.Driver +hibernate.connection.url=jdbc:h2:mem:lifecycledb;DB_CLOSE_DELAY=-1; +hibernate.connection.username=sa +hibernate.connection.password= +hibernate.connection.autocommit=true + +hibernate.dialect=org.hibernate.dialect.H2Dialect +hibernate.show_sql=true +hibernate.hbm2ddl.auto=validate \ No newline at end of file diff --git a/hibernate5/src/test/resources/lifecycle-init.sql b/hibernate5/src/test/resources/lifecycle-init.sql new file mode 100644 index 0000000000..c0c9a3f34d --- /dev/null +++ b/hibernate5/src/test/resources/lifecycle-init.sql @@ -0,0 +1,25 @@ +create sequence hibernate_sequence start with 1 increment by 1; + +create table Football_Player ( + id bigint not null, + name varchar(255), + primary key (id) +); + +insert into + Football_Player + (name, id) + values + ('Cristiano Ronaldo', next value for hibernate_sequence); + +insert into + Football_Player + (name, id) + values + ('Lionel Messi', next value for hibernate_sequence); + +insert into + Football_Player + (name, id) + values + ('Gigi Buffon', next value for hibernate_sequence); \ No newline at end of file diff --git a/spring-cloud/pom.xml b/spring-cloud/pom.xml index 373a12da9e..1fdab4213c 100644 --- a/spring-cloud/pom.xml +++ b/spring-cloud/pom.xml @@ -31,6 +31,7 @@ spring-cloud-zuul-eureka-integration spring-cloud-contract spring-cloud-kubernetes + spring-cloud-archaius diff --git a/spring-cloud/spring-cloud-archaius/README.md b/spring-cloud/spring-cloud-archaius/README.md new file mode 100644 index 0000000000..9de26352e1 --- /dev/null +++ b/spring-cloud/spring-cloud-archaius/README.md @@ -0,0 +1,14 @@ +# Spring Cloud Archaius + +#### Basic Config +This service has the basic, out-of-the-box Spring Cloud Netflix Archaius configuration. + +#### Extra Configs +This service customizes some properties supported by Archaius. + +These properties are set up on the main method, since Archaius uses System properties, but they could be added as command line arguments when launching the app. + +#### Additional Sources +In this service we create a new AbstractConfiguration bean, setting up a new Configuration Properties source. + +These properties have precedence over all the other properties in the Archaius Composite Configuration. \ No newline at end of file diff --git a/spring-cloud/spring-cloud-archaius/additional-sources-simple/pom.xml b/spring-cloud/spring-cloud-archaius/additional-sources-simple/pom.xml new file mode 100644 index 0000000000..1ae6d543fb --- /dev/null +++ b/spring-cloud/spring-cloud-archaius/additional-sources-simple/pom.xml @@ -0,0 +1,24 @@ + + + 4.0.0 + additional-sources-simple + 1.0.0-SNAPSHOT + jar + additional-sources-simple + + + com.baeldung.spring.cloud + spring-cloud-archaius + 1.0.0-SNAPSHOT + .. + + + + + org.springframework.boot + spring-boot-starter-web + + + diff --git a/spring-cloud/spring-cloud-archaius/additional-sources-simple/src/main/java/com/baeldung/spring/cloud/archaius/additionalsources/AdditionalSourcesSimpleApplication.java b/spring-cloud/spring-cloud-archaius/additional-sources-simple/src/main/java/com/baeldung/spring/cloud/archaius/additionalsources/AdditionalSourcesSimpleApplication.java new file mode 100644 index 0000000000..e1a1d106cf --- /dev/null +++ b/spring-cloud/spring-cloud-archaius/additional-sources-simple/src/main/java/com/baeldung/spring/cloud/archaius/additionalsources/AdditionalSourcesSimpleApplication.java @@ -0,0 +1,13 @@ +package com.baeldung.spring.cloud.archaius.additionalsources; + +import org.springframework.boot.SpringApplication; +import org.springframework.boot.autoconfigure.SpringBootApplication; + +@SpringBootApplication +public class AdditionalSourcesSimpleApplication { + + public static void main(String[] args) { + SpringApplication.run(AdditionalSourcesSimpleApplication.class, args); + } + +} diff --git a/spring-cloud/spring-cloud-archaius/additional-sources-simple/src/main/java/com/baeldung/spring/cloud/archaius/additionalsources/config/ApplicationPropertiesConfigurations.java b/spring-cloud/spring-cloud-archaius/additional-sources-simple/src/main/java/com/baeldung/spring/cloud/archaius/additionalsources/config/ApplicationPropertiesConfigurations.java new file mode 100644 index 0000000000..f2d8ca2638 --- /dev/null +++ b/spring-cloud/spring-cloud-archaius/additional-sources-simple/src/main/java/com/baeldung/spring/cloud/archaius/additionalsources/config/ApplicationPropertiesConfigurations.java @@ -0,0 +1,21 @@ +package com.baeldung.spring.cloud.archaius.additionalsources.config; + +import org.apache.commons.configuration.AbstractConfiguration; +import org.springframework.context.annotation.Bean; +import org.springframework.context.annotation.Configuration; + +import com.netflix.config.DynamicConfiguration; +import com.netflix.config.FixedDelayPollingScheduler; +import com.netflix.config.PolledConfigurationSource; +import com.netflix.config.sources.URLConfigurationSource; + +@Configuration +public class ApplicationPropertiesConfigurations { + + @Bean + public AbstractConfiguration addApplicationPropertiesSource() { + PolledConfigurationSource source = new URLConfigurationSource("classpath:other-config.properties"); + return new DynamicConfiguration(source, new FixedDelayPollingScheduler()); + } + +} diff --git a/spring-cloud/spring-cloud-archaius/additional-sources-simple/src/main/java/com/baeldung/spring/cloud/archaius/additionalsources/controller/ConfigPropertiesController.java b/spring-cloud/spring-cloud-archaius/additional-sources-simple/src/main/java/com/baeldung/spring/cloud/archaius/additionalsources/controller/ConfigPropertiesController.java new file mode 100644 index 0000000000..304369a036 --- /dev/null +++ b/spring-cloud/spring-cloud-archaius/additional-sources-simple/src/main/java/com/baeldung/spring/cloud/archaius/additionalsources/controller/ConfigPropertiesController.java @@ -0,0 +1,37 @@ +package com.baeldung.spring.cloud.archaius.additionalsources.controller; + +import java.util.HashMap; +import java.util.Map; + +import org.springframework.beans.factory.annotation.Value; +import org.springframework.web.bind.annotation.GetMapping; +import org.springframework.web.bind.annotation.RestController; + +import com.netflix.config.DynamicPropertyFactory; +import com.netflix.config.DynamicStringProperty; + +@RestController +public class ConfigPropertiesController { + + private DynamicStringProperty propertyOneWithDynamic = DynamicPropertyFactory.getInstance() + .getStringProperty("baeldung.archaius.properties.one", "not found!"); + + private DynamicStringProperty propertyTwoWithDynamic = DynamicPropertyFactory.getInstance() + .getStringProperty("baeldung.archaius.properties.two", "not found!"); + + private DynamicStringProperty propertyThreeWithDynamic = DynamicPropertyFactory.getInstance() + .getStringProperty("baeldung.archaius.properties.three", "not found!"); + + private DynamicStringProperty propertyFourWithDynamic = DynamicPropertyFactory.getInstance() + .getStringProperty("baeldung.archaius.properties.four", "not found!"); + + @GetMapping("/properties-from-dynamic") + public Map getPropertiesFromDynamic() { + Map properties = new HashMap<>(); + properties.put(propertyOneWithDynamic.getName(), propertyOneWithDynamic.get()); + properties.put(propertyTwoWithDynamic.getName(), propertyTwoWithDynamic.get()); + properties.put(propertyThreeWithDynamic.getName(), propertyThreeWithDynamic.get()); + properties.put(propertyFourWithDynamic.getName(), propertyFourWithDynamic.get()); + return properties; + } +} diff --git a/spring-cloud/spring-cloud-archaius/additional-sources-simple/src/main/resources/application.properties b/spring-cloud/spring-cloud-archaius/additional-sources-simple/src/main/resources/application.properties new file mode 100644 index 0000000000..bf55e89a27 --- /dev/null +++ b/spring-cloud/spring-cloud-archaius/additional-sources-simple/src/main/resources/application.properties @@ -0,0 +1,3 @@ +server.port=8082 +baeldung.archaius.properties.one=one FROM:application.properties +baeldung.archaius.properties.two=two FROM:application.properties diff --git a/spring-cloud/spring-cloud-archaius/additional-sources-simple/src/main/resources/config.properties b/spring-cloud/spring-cloud-archaius/additional-sources-simple/src/main/resources/config.properties new file mode 100644 index 0000000000..b104c0c488 --- /dev/null +++ b/spring-cloud/spring-cloud-archaius/additional-sources-simple/src/main/resources/config.properties @@ -0,0 +1,2 @@ +baeldung.archaius.properties.one=one FROM:config.properties +baeldung.archaius.properties.three=three FROM:config.properties diff --git a/spring-cloud/spring-cloud-archaius/additional-sources-simple/src/main/resources/other-config.properties b/spring-cloud/spring-cloud-archaius/additional-sources-simple/src/main/resources/other-config.properties new file mode 100644 index 0000000000..00fe8ff2aa --- /dev/null +++ b/spring-cloud/spring-cloud-archaius/additional-sources-simple/src/main/resources/other-config.properties @@ -0,0 +1,2 @@ +baeldung.archaius.properties.one=one FROM:other-config.properties +baeldung.archaius.properties.four=four FROM:other-config.properties diff --git a/spring-cloud/spring-cloud-archaius/additional-sources-simple/src/test/java/com/baeldung/spring/cloud/archaius/additionalsources/ArchaiusAdditionalSourcesLiveTest.java b/spring-cloud/spring-cloud-archaius/additional-sources-simple/src/test/java/com/baeldung/spring/cloud/archaius/additionalsources/ArchaiusAdditionalSourcesLiveTest.java new file mode 100644 index 0000000000..f3a345d869 --- /dev/null +++ b/spring-cloud/spring-cloud-archaius/additional-sources-simple/src/test/java/com/baeldung/spring/cloud/archaius/additionalsources/ArchaiusAdditionalSourcesLiveTest.java @@ -0,0 +1,54 @@ +package com.baeldung.spring.cloud.archaius.additionalsources; + +import static org.assertj.core.api.Assertions.assertThat; + +import java.util.HashMap; +import java.util.Map; + +import org.junit.Test; +import org.junit.runner.RunWith; +import org.springframework.beans.factory.annotation.Autowired; +import org.springframework.boot.test.context.SpringBootTest; +import org.springframework.boot.test.web.client.TestRestTemplate; +import org.springframework.context.ConfigurableApplicationContext; +import org.springframework.core.ParameterizedTypeReference; +import org.springframework.http.HttpMethod; +import org.springframework.test.context.junit4.SpringRunner; + +@RunWith(SpringRunner.class) +@SpringBootTest(webEnvironment = SpringBootTest.WebEnvironment.RANDOM_PORT) +public class ArchaiusAdditionalSourcesLiveTest { + + private static final String BASE_URL = "http://localhost:8082"; + + private static final String DYNAMIC_PROPERTIES_URL = "/properties-from-dynamic"; + private static final Map EXPECTED_ARCHAIUS_PROPERTIES = createExpectedArchaiusProperties(); + + private static Map createExpectedArchaiusProperties() { + Map map = new HashMap<>(); + map.put("baeldung.archaius.properties.one", "one FROM:other-config.properties"); + map.put("baeldung.archaius.properties.two", "two FROM:application.properties"); + map.put("baeldung.archaius.properties.three", "three FROM:config.properties"); + map.put("baeldung.archaius.properties.four", "four FROM:other-config.properties"); + return map; + } + + @Autowired + ConfigurableApplicationContext context; + + @Autowired + private TestRestTemplate template; + + private Map exchangeAsMap(String uri, ParameterizedTypeReference> responseType) { + return template.exchange(uri, HttpMethod.GET, null, responseType) + .getBody(); + } + + @Test + public void givenNonDefaultConfigurationFilesSetup_whenRequestProperties_thenEndpointRetrievesValuesInFiles() { + Map initialResponse = this.exchangeAsMap(BASE_URL + DYNAMIC_PROPERTIES_URL, new ParameterizedTypeReference>() { + }); + + assertThat(initialResponse).containsAllEntriesOf(EXPECTED_ARCHAIUS_PROPERTIES); + } +} diff --git a/spring-cloud/spring-cloud-archaius/basic-config/pom.xml b/spring-cloud/spring-cloud-archaius/basic-config/pom.xml new file mode 100644 index 0000000000..b5b091712d --- /dev/null +++ b/spring-cloud/spring-cloud-archaius/basic-config/pom.xml @@ -0,0 +1,24 @@ + + + 4.0.0 + basic-config + 1.0.0-SNAPSHOT + jar + basic-config + + + com.baeldung.spring.cloud + spring-cloud-archaius + 1.0.0-SNAPSHOT + .. + + + + + org.springframework.boot + spring-boot-starter-web + + + diff --git a/spring-cloud/spring-cloud-archaius/basic-config/src/main/java/com/baeldung/spring/cloud/archaius/basic/BasicArchaiusApplication.java b/spring-cloud/spring-cloud-archaius/basic-config/src/main/java/com/baeldung/spring/cloud/archaius/basic/BasicArchaiusApplication.java new file mode 100644 index 0000000000..e6e578eed3 --- /dev/null +++ b/spring-cloud/spring-cloud-archaius/basic-config/src/main/java/com/baeldung/spring/cloud/archaius/basic/BasicArchaiusApplication.java @@ -0,0 +1,13 @@ +package com.baeldung.spring.cloud.archaius.basic; + +import org.springframework.boot.SpringApplication; +import org.springframework.boot.autoconfigure.SpringBootApplication; + +@SpringBootApplication +public class BasicArchaiusApplication { + + public static void main(String[] args) { + SpringApplication.run(BasicArchaiusApplication.class, args); + } + +} diff --git a/spring-cloud/spring-cloud-archaius/basic-config/src/main/java/com/baeldung/spring/cloud/archaius/basic/controller/ConfigPropertiesController.java b/spring-cloud/spring-cloud-archaius/basic-config/src/main/java/com/baeldung/spring/cloud/archaius/basic/controller/ConfigPropertiesController.java new file mode 100644 index 0000000000..46b8f345f6 --- /dev/null +++ b/spring-cloud/spring-cloud-archaius/basic-config/src/main/java/com/baeldung/spring/cloud/archaius/basic/controller/ConfigPropertiesController.java @@ -0,0 +1,70 @@ +package com.baeldung.spring.cloud.archaius.basic.controller; + +import java.util.HashMap; +import java.util.Map; + +import org.springframework.beans.factory.annotation.Value; +import org.springframework.web.bind.annotation.GetMapping; +import org.springframework.web.bind.annotation.RestController; + +import com.netflix.config.DynamicIntProperty; +import com.netflix.config.DynamicPropertyFactory; +import com.netflix.config.DynamicStringProperty; + +@RestController +public class ConfigPropertiesController { + + @Value("${baeldung.archaius.properties.one:not found!}") + private String propertyOneWithValue; + + @Value("${baeldung.archaius.properties.two:not found!}") + private String propertyTwoWithValue; + + @Value("${baeldung.archaius.properties.three:not found!}") + private String propertyThreeWithValue; + + @Value("${baeldung.archaius.properties.four:not found!}") + private String propertyFourWithValue; + + private DynamicStringProperty propertyOneWithDynamic = DynamicPropertyFactory.getInstance() + .getStringProperty("baeldung.archaius.properties.one", "not found!"); + + private DynamicStringProperty propertyTwoWithDynamic = DynamicPropertyFactory.getInstance() + .getStringProperty("baeldung.archaius.properties.two", "not found!"); + + private DynamicStringProperty propertyThreeWithDynamic = DynamicPropertyFactory.getInstance() + .getStringProperty("baeldung.archaius.properties.three", "not found!"); + + private DynamicStringProperty propertyFourWithDynamic = DynamicPropertyFactory.getInstance() + .getStringProperty("baeldung.archaius.properties.four", "not found!"); + + private DynamicIntProperty intPropertyWithDynamic = DynamicPropertyFactory.getInstance() + .getIntProperty("baeldung.archaius.properties.int", 0); + + @GetMapping("/properties-from-value") + public Map getPropertiesFromValue() { + Map properties = new HashMap<>(); + properties.put("baeldung.archaius.properties.one", propertyOneWithValue); + properties.put("baeldung.archaius.properties.two", propertyTwoWithValue); + properties.put("baeldung.archaius.properties.three", propertyThreeWithValue); + properties.put("baeldung.archaius.properties.four", propertyFourWithValue); + return properties; + } + + @GetMapping("/properties-from-dynamic") + public Map getPropertiesFromDynamic() { + Map properties = new HashMap<>(); + properties.put(propertyOneWithDynamic.getName(), propertyOneWithDynamic.get()); + properties.put(propertyTwoWithDynamic.getName(), propertyTwoWithDynamic.get()); + properties.put(propertyThreeWithDynamic.getName(), propertyThreeWithDynamic.get()); + properties.put(propertyFourWithDynamic.getName(), propertyFourWithDynamic.get()); + return properties; + } + + @GetMapping("/int-property") + public Map getIntPropertyFromDynamic() { + Map properties = new HashMap<>(); + properties.put(intPropertyWithDynamic.getName(), intPropertyWithDynamic.get()); + return properties; + } +} diff --git a/spring-cloud/spring-cloud-archaius/basic-config/src/main/resources/application.properties b/spring-cloud/spring-cloud-archaius/basic-config/src/main/resources/application.properties new file mode 100644 index 0000000000..1a35a22197 --- /dev/null +++ b/spring-cloud/spring-cloud-archaius/basic-config/src/main/resources/application.properties @@ -0,0 +1,3 @@ +server.port=8080 +baeldung.archaius.properties.one=one FROM:application.properties +baeldung.archaius.properties.two=two FROM:application.properties \ No newline at end of file diff --git a/spring-cloud/spring-cloud-archaius/basic-config/src/main/resources/config.properties b/spring-cloud/spring-cloud-archaius/basic-config/src/main/resources/config.properties new file mode 100644 index 0000000000..86ae575d20 --- /dev/null +++ b/spring-cloud/spring-cloud-archaius/basic-config/src/main/resources/config.properties @@ -0,0 +1,4 @@ +baeldung.archaius.properties.one=one FROM:config.properties +baeldung.archaius.properties.three=three FROM:config.properties + +baeldung.archaius.properties.int=1 diff --git a/spring-cloud/spring-cloud-archaius/basic-config/src/main/resources/other.properties b/spring-cloud/spring-cloud-archaius/basic-config/src/main/resources/other.properties new file mode 100644 index 0000000000..26796b7341 --- /dev/null +++ b/spring-cloud/spring-cloud-archaius/basic-config/src/main/resources/other.properties @@ -0,0 +1,2 @@ +baeldung.archaius.properties.one=one FROM:other.properties +baeldung.archaius.properties.four=four FROM:other.properties diff --git a/spring-cloud/spring-cloud-archaius/basic-config/src/test/java/com/baeldung/spring/cloud/archaius/basic/ArchaiusBasicConfigurationIntegrationTest.java b/spring-cloud/spring-cloud-archaius/basic-config/src/test/java/com/baeldung/spring/cloud/archaius/basic/ArchaiusBasicConfigurationIntegrationTest.java new file mode 100644 index 0000000000..2948606c0b --- /dev/null +++ b/spring-cloud/spring-cloud-archaius/basic-config/src/test/java/com/baeldung/spring/cloud/archaius/basic/ArchaiusBasicConfigurationIntegrationTest.java @@ -0,0 +1,45 @@ +package com.baeldung.spring.cloud.archaius.basic; + +import static org.assertj.core.api.Assertions.assertThat; + +import java.util.Collections; + +import org.junit.Test; +import org.junit.jupiter.api.extension.ExtendWith; +import org.junit.platform.runner.JUnitPlatform; +import org.junit.runner.RunWith; +import org.springframework.beans.factory.annotation.Autowired; +import org.springframework.boot.test.context.SpringBootTest; +import org.springframework.boot.test.util.TestPropertyValues; +import org.springframework.cloud.context.environment.EnvironmentChangeEvent; +import org.springframework.context.ConfigurableApplicationContext; +import org.springframework.test.context.junit.jupiter.SpringExtension; + +import com.netflix.config.DynamicPropertyFactory; +import com.netflix.config.DynamicStringProperty; + +@RunWith(JUnitPlatform.class) +@ExtendWith(SpringExtension.class) +@SpringBootTest +public class ArchaiusBasicConfigurationIntegrationTest { + + @Autowired + ConfigurableApplicationContext context; + + private DynamicStringProperty testPropertyWithDynamic = DynamicPropertyFactory.getInstance() + .getStringProperty("baeldung.archaius.test.properties.one", "not found!"); + + @Test + public void givenIntialPropertyValue_whenPropertyChanges_thenArchaiusRetrievesNewValue() { + String initialValue = testPropertyWithDynamic.get(); + + TestPropertyValues.of("baeldung.archaius.test.properties.one=new-value") + .applyTo(context); + context.publishEvent(new EnvironmentChangeEvent(Collections.singleton("baeldung.archaius.test.properties.one"))); + String finalValue = testPropertyWithDynamic.get(); + + assertThat(initialValue).isEqualTo("test-one"); + assertThat(finalValue).isEqualTo("new-value"); + } + +} diff --git a/spring-cloud/spring-cloud-archaius/basic-config/src/test/java/com/baeldung/spring/cloud/archaius/basic/ArchaiusBasicConfigurationLiveTest.java b/spring-cloud/spring-cloud-archaius/basic-config/src/test/java/com/baeldung/spring/cloud/archaius/basic/ArchaiusBasicConfigurationLiveTest.java new file mode 100644 index 0000000000..70d43df60d --- /dev/null +++ b/spring-cloud/spring-cloud-archaius/basic-config/src/test/java/com/baeldung/spring/cloud/archaius/basic/ArchaiusBasicConfigurationLiveTest.java @@ -0,0 +1,74 @@ +package com.baeldung.spring.cloud.archaius.basic; + +import static org.assertj.core.api.Assertions.assertThat; + +import java.util.HashMap; +import java.util.Map; + +import org.junit.Test; +import org.junit.runner.RunWith; +import org.springframework.beans.factory.annotation.Autowired; +import org.springframework.boot.test.context.SpringBootTest; +import org.springframework.boot.test.web.client.TestRestTemplate; +import org.springframework.context.ConfigurableApplicationContext; +import org.springframework.core.ParameterizedTypeReference; +import org.springframework.http.HttpMethod; +import org.springframework.test.context.junit4.SpringRunner; + +@RunWith(SpringRunner.class) +@SpringBootTest(webEnvironment = SpringBootTest.WebEnvironment.RANDOM_PORT) +public class ArchaiusBasicConfigurationLiveTest { + + private static final String BASE_URL = "http://localhost:8080"; + + private static final String DYNAMIC_PROPERTIES_URL = "/properties-from-dynamic"; + private static final Map EXPECTED_ARCHAIUS_PROPERTIES = createExpectedArchaiusProperties(); + + private static Map createExpectedArchaiusProperties() { + Map map = new HashMap<>(); + map.put("baeldung.archaius.properties.one", "one FROM:application.properties"); + map.put("baeldung.archaius.properties.two", "two FROM:application.properties"); + map.put("baeldung.archaius.properties.three", "three FROM:config.properties"); + map.put("baeldung.archaius.properties.four", "not found!"); + return map; + } + + private static final String VALUE_PROPERTIES_URL = "/properties-from-value"; + private static final Map EXPECTED_VALUE_PROPERTIES = createExpectedValueProperties(); + + private static Map createExpectedValueProperties() { + Map map = new HashMap<>(); + map.put("baeldung.archaius.properties.one", "one FROM:application.properties"); + map.put("baeldung.archaius.properties.two", "two FROM:application.properties"); + map.put("baeldung.archaius.properties.three", "not found!"); + map.put("baeldung.archaius.properties.four", "not found!"); + return map; + } + + @Autowired + ConfigurableApplicationContext context; + + @Autowired + private TestRestTemplate template; + + private Map exchangeAsMap(String uri, ParameterizedTypeReference> responseType) { + return template.exchange(uri, HttpMethod.GET, null, responseType) + .getBody(); + } + + @Test + public void givenDefaultConfigurationSetup_whenRequestProperties_thenEndpointRetrievesValuesInFiles() { + Map initialResponse = this.exchangeAsMap(BASE_URL + DYNAMIC_PROPERTIES_URL, new ParameterizedTypeReference>() { + }); + + assertThat(initialResponse).containsAllEntriesOf(EXPECTED_ARCHAIUS_PROPERTIES); + } + + @Test + public void givenNonDefaultConfigurationFilesSetup_whenRequestSpringVisibleProperties_thenEndpointDoesntRetrieveArchaiusProperties() { + Map initialResponse = this.exchangeAsMap(BASE_URL + VALUE_PROPERTIES_URL, new ParameterizedTypeReference>() { + }); + + assertThat(initialResponse).containsAllEntriesOf(EXPECTED_VALUE_PROPERTIES); + } +} diff --git a/spring-cloud/spring-cloud-archaius/basic-config/src/test/resources/config.properties b/spring-cloud/spring-cloud-archaius/basic-config/src/test/resources/config.properties new file mode 100644 index 0000000000..1ceb5d1161 --- /dev/null +++ b/spring-cloud/spring-cloud-archaius/basic-config/src/test/resources/config.properties @@ -0,0 +1,3 @@ +baeldung.archaius.test.properties.one=test-one +baeldung.archaius.test.properties.two=test-two +baeldung.archaius.test.properties.int=1 diff --git a/spring-cloud/spring-cloud-archaius/extra-configs/pom.xml b/spring-cloud/spring-cloud-archaius/extra-configs/pom.xml new file mode 100644 index 0000000000..2f3f2b084a --- /dev/null +++ b/spring-cloud/spring-cloud-archaius/extra-configs/pom.xml @@ -0,0 +1,43 @@ + + + 4.0.0 + extra-configs + 1.0.0-SNAPSHOT + jar + extra-configs + + + com.baeldung.spring.cloud + spring-cloud-archaius + 1.0.0-SNAPSHOT + .. + + + + + org.springframework.boot + spring-boot-starter-web + + + org.springframework.cloud + spring-cloud-starter-netflix-archaius + + + + + + + org.springframework.cloud + spring-cloud-netflix + ${spring-cloud-dependencies.version} + pom + import + + + + + 2.0.1.RELEASE + + diff --git a/spring-cloud/spring-cloud-archaius/extra-configs/src/main/java/com/baeldung/spring/cloud/archaius/extraconfigs/ExtraConfigsApplication.java b/spring-cloud/spring-cloud-archaius/extra-configs/src/main/java/com/baeldung/spring/cloud/archaius/extraconfigs/ExtraConfigsApplication.java new file mode 100644 index 0000000000..4747d875db --- /dev/null +++ b/spring-cloud/spring-cloud-archaius/extra-configs/src/main/java/com/baeldung/spring/cloud/archaius/extraconfigs/ExtraConfigsApplication.java @@ -0,0 +1,16 @@ +package com.baeldung.spring.cloud.archaius.extraconfigs; + +import org.springframework.boot.SpringApplication; +import org.springframework.boot.autoconfigure.SpringBootApplication; + +@SpringBootApplication +public class ExtraConfigsApplication { + + public static void main(String[] args) { + // System properties can be set as command line arguments too + System.setProperty("archaius.configurationSource.additionalUrls", "classpath:other-config-dir/extra.properties"); + System.setProperty("archaius.configurationSource.defaultFileName", "other.properties"); + SpringApplication.run(ExtraConfigsApplication.class, args); + } + +} diff --git a/spring-cloud/spring-cloud-archaius/extra-configs/src/main/java/com/baeldung/spring/cloud/archaius/extraconfigs/controllers/ConfigPropertiesController.java b/spring-cloud/spring-cloud-archaius/extra-configs/src/main/java/com/baeldung/spring/cloud/archaius/extraconfigs/controllers/ConfigPropertiesController.java new file mode 100644 index 0000000000..382c6b3a2c --- /dev/null +++ b/spring-cloud/spring-cloud-archaius/extra-configs/src/main/java/com/baeldung/spring/cloud/archaius/extraconfigs/controllers/ConfigPropertiesController.java @@ -0,0 +1,60 @@ +package com.baeldung.spring.cloud.archaius.extraconfigs.controllers; + +import java.util.HashMap; +import java.util.Map; + +import org.springframework.beans.factory.annotation.Value; +import org.springframework.web.bind.annotation.GetMapping; +import org.springframework.web.bind.annotation.RestController; + +import com.netflix.config.DynamicPropertyFactory; +import com.netflix.config.DynamicStringProperty; + +@RestController +public class ConfigPropertiesController { + + @Value("${baeldung.archaius.properties.one:not found!}") + private String propertyOneWithValue; + + @Value("${baeldung.archaius.properties.two:not found!}") + private String propertyTwoWithValue; + + @Value("${baeldung.archaius.properties.three:not found!}") + private String propertyThreeWithValue; + + @Value("${baeldung.archaius.properties.four:not found!}") + private String propertyFourWithValue; + + private DynamicStringProperty propertyOneWithDynamic = DynamicPropertyFactory.getInstance() + .getStringProperty("baeldung.archaius.properties.one", "not found!"); + + private DynamicStringProperty propertyTwoWithDynamic = DynamicPropertyFactory.getInstance() + .getStringProperty("baeldung.archaius.properties.two", "not found!"); + + private DynamicStringProperty propertyThreeWithDynamic = DynamicPropertyFactory.getInstance() + .getStringProperty("baeldung.archaius.properties.three", "not found!"); + + private DynamicStringProperty propertyFourWithDynamic = DynamicPropertyFactory.getInstance() + .getStringProperty("baeldung.archaius.properties.four", "not found!"); + + @GetMapping("/properties-from-value") + public Map getPropertiesFromValue() { + Map properties = new HashMap<>(); + properties.put("baeldung.archaius.properties.one", propertyOneWithValue); + properties.put("baeldung.archaius.properties.two", propertyTwoWithValue); + properties.put("baeldung.archaius.properties.three", propertyThreeWithValue); + properties.put("baeldung.archaius.properties.four", propertyFourWithValue); + return properties; + } + + @GetMapping("/properties-from-dynamic") + public Map getPropertiesFromDynamic() { + Map properties = new HashMap<>(); + properties.put("baeldung.archaius.properties.one", propertyOneWithDynamic.get()); + properties.put("baeldung.archaius.properties.two", propertyTwoWithDynamic.get()); + properties.put("baeldung.archaius.properties.three", propertyThreeWithDynamic.get()); + properties.put("baeldung.archaius.properties.four", propertyFourWithDynamic.get()); + return properties; + } + +} diff --git a/spring-cloud/spring-cloud-archaius/extra-configs/src/main/resources/application.properties b/spring-cloud/spring-cloud-archaius/extra-configs/src/main/resources/application.properties new file mode 100644 index 0000000000..1e36b134d4 --- /dev/null +++ b/spring-cloud/spring-cloud-archaius/extra-configs/src/main/resources/application.properties @@ -0,0 +1,3 @@ +server.port=8081 +baeldung.archaius.properties.one=one FROM:application.properties +baeldung.archaius.properties.two=two FROM:application.properties diff --git a/spring-cloud/spring-cloud-archaius/extra-configs/src/main/resources/other-config-dir/extra.properties b/spring-cloud/spring-cloud-archaius/extra-configs/src/main/resources/other-config-dir/extra.properties new file mode 100644 index 0000000000..ea99914cc1 --- /dev/null +++ b/spring-cloud/spring-cloud-archaius/extra-configs/src/main/resources/other-config-dir/extra.properties @@ -0,0 +1,2 @@ +baeldung.archaius.properties.one=one FROM:extra.properties +baeldung.archaius.properties.three=three FROM:extra.properties diff --git a/spring-cloud/spring-cloud-archaius/extra-configs/src/main/resources/other.properties b/spring-cloud/spring-cloud-archaius/extra-configs/src/main/resources/other.properties new file mode 100644 index 0000000000..26796b7341 --- /dev/null +++ b/spring-cloud/spring-cloud-archaius/extra-configs/src/main/resources/other.properties @@ -0,0 +1,2 @@ +baeldung.archaius.properties.one=one FROM:other.properties +baeldung.archaius.properties.four=four FROM:other.properties diff --git a/spring-cloud/spring-cloud-archaius/extra-configs/src/test/java/com/baeldung/spring/cloud/archaius/extraconfigs/ArchaiusExtraConfigsLiveTest.java b/spring-cloud/spring-cloud-archaius/extra-configs/src/test/java/com/baeldung/spring/cloud/archaius/extraconfigs/ArchaiusExtraConfigsLiveTest.java new file mode 100644 index 0000000000..232ca73352 --- /dev/null +++ b/spring-cloud/spring-cloud-archaius/extra-configs/src/test/java/com/baeldung/spring/cloud/archaius/extraconfigs/ArchaiusExtraConfigsLiveTest.java @@ -0,0 +1,54 @@ +package com.baeldung.spring.cloud.archaius.extraconfigs; + +import static org.assertj.core.api.Assertions.assertThat; + +import java.util.HashMap; +import java.util.Map; + +import org.junit.Test; +import org.junit.runner.RunWith; +import org.springframework.beans.factory.annotation.Autowired; +import org.springframework.boot.test.context.SpringBootTest; +import org.springframework.boot.test.web.client.TestRestTemplate; +import org.springframework.context.ConfigurableApplicationContext; +import org.springframework.core.ParameterizedTypeReference; +import org.springframework.http.HttpMethod; +import org.springframework.test.context.junit4.SpringRunner; + +@RunWith(SpringRunner.class) +@SpringBootTest(webEnvironment = SpringBootTest.WebEnvironment.RANDOM_PORT) +public class ArchaiusExtraConfigsLiveTest { + + private static final String BASE_URL = "http://localhost:8081"; + + private static final String DYNAMIC_PROPERTIES_URL = "/properties-from-dynamic"; + private static final Map EXPECTED_ARCHAIUS_PROPERTIES = createExpectedArchaiusProperties(); + + private static Map createExpectedArchaiusProperties() { + Map map = new HashMap<>(); + map.put("baeldung.archaius.properties.one", "one FROM:application.properties"); + map.put("baeldung.archaius.properties.two", "two FROM:application.properties"); + map.put("baeldung.archaius.properties.three", "three FROM:extra.properties"); + map.put("baeldung.archaius.properties.four", "four FROM:other.properties"); + return map; + } + + @Autowired + ConfigurableApplicationContext context; + + @Autowired + private TestRestTemplate template; + + private Map exchangeAsMap(String uri, ParameterizedTypeReference> responseType) { + return template.exchange(uri, HttpMethod.GET, null, responseType) + .getBody(); + } + + @Test + public void givenNonDefaultConfigurationFilesSetup_whenRequestProperties_thenEndpointRetrievesValuesInFiles() { + Map initialResponse = this.exchangeAsMap(BASE_URL + DYNAMIC_PROPERTIES_URL, new ParameterizedTypeReference>() { + }); + + assertThat(initialResponse).containsAllEntriesOf(EXPECTED_ARCHAIUS_PROPERTIES); + } +} diff --git a/spring-cloud/spring-cloud-archaius/pom.xml b/spring-cloud/spring-cloud-archaius/pom.xml new file mode 100644 index 0000000000..cd102f86cd --- /dev/null +++ b/spring-cloud/spring-cloud-archaius/pom.xml @@ -0,0 +1,64 @@ + + + 4.0.0 + com.baeldung.spring.cloud + spring-cloud-archaius + 1.0.0-SNAPSHOT + spring-cloud-archaius + Spring Cloud Archaius Pom parent + pom + + + com.baeldung.spring.cloud + spring-cloud + 1.0.0-SNAPSHOT + .. + + + + basic-config + additional-sources-simple + extra-configs + + + + + org.springframework.cloud + spring-cloud-starter-netflix-archaius + + + org.springframework.boot + spring-boot-starter-test + + + org.assertj + assertj-core + test + + + org.junit.platform + junit-platform-runner + ${junit.platform.version} + test + + + + + + + org.springframework.cloud + spring-cloud-netflix + ${spring-cloud-dependencies.version} + pom + import + + + + + + 2.0.1.RELEASE + 1.2.0 + +