JAVA-13870 Move spring-caching,spring-caching-2 to spring-boot-module… (#13457)

* JAVA-13870 Move spring-caching,spring-caching-2 to spring-boot-modules (conti-1) * JAVA-13870 Making spring boot as the parent for spring-caching and spring caching-2 --------- Co-authored-by: timis1 <noreplay@yahoo.com>
2023-02-26 18:01:26 +02:00
parent 4e89577f19
commit 45790055ba
75 changed files with 10 additions and 13 deletions
@@ -0,0 +1,33 @@
+package com.baeldung.caching.redis;
+
+import org.springframework.boot.autoconfigure.cache.RedisCacheManagerBuilderCustomizer;
+import org.springframework.context.annotation.Bean;
+import org.springframework.context.annotation.Configuration;
+import org.springframework.data.redis.cache.RedisCacheConfiguration;
+import org.springframework.data.redis.serializer.GenericJackson2JsonRedisSerializer;
+
+import java.time.Duration;
+
+import static org.springframework.data.redis.serializer.RedisSerializationContext.SerializationPair;
+
+@Configuration
+public class CacheConfig {
+
+    @Bean
+    public RedisCacheManagerBuilderCustomizer redisCacheManagerBuilderCustomizer() {
+        return (builder) -> builder
+                .withCacheConfiguration("itemCache",
+                        RedisCacheConfiguration.defaultCacheConfig().entryTtl(Duration.ofMinutes(10)))
+                .withCacheConfiguration("customerCache",
+                        RedisCacheConfiguration.defaultCacheConfig().entryTtl(Duration.ofMinutes(5)));
+    }
+
+    @Bean
+    public RedisCacheConfiguration cacheConfiguration() {
+        return RedisCacheConfiguration.defaultCacheConfig()
+                .entryTtl(Duration.ofMinutes(60))
+                .disableCachingNullValues()
+                .serializeValuesWith(SerializationPair.fromSerializer(new GenericJackson2JsonRedisSerializer()));
+    }
+
+}
@@ -0,0 +1,21 @@
+package com.baeldung.caching.redis;
+
+import lombok.AllArgsConstructor;
+import lombok.Data;
+import lombok.NoArgsConstructor;
+
+import javax.persistence.Entity;
+import javax.persistence.Id;
+import java.io.Serializable;
+
+@Data
+@Entity
+@AllArgsConstructor
+@NoArgsConstructor
+public class Item implements Serializable {
+
+    @Id
+    String id;
+
+    String description;
+}
@@ -0,0 +1,19 @@
+package com.baeldung.caching.redis;
+
+import lombok.AllArgsConstructor;
+import org.springframework.web.bind.annotation.GetMapping;
+import org.springframework.web.bind.annotation.PathVariable;
+import org.springframework.web.bind.annotation.RestController;
+
+@RestController
+@AllArgsConstructor
+public class ItemController {
+
+    private final ItemService itemService;
+
+    @GetMapping("/item/{id}")
+    public Item getItemById(@PathVariable String id) {
+        return itemService.getItemForId(id);
+    }
+
+}
@@ -0,0 +1,6 @@
+package com.baeldung.caching.redis;
+
+import org.springframework.data.repository.CrudRepository;
+
+public interface ItemRepository extends CrudRepository<Item, String> {
+}
@@ -0,0 +1,19 @@
+package com.baeldung.caching.redis;
+
+import lombok.AllArgsConstructor;
+import org.springframework.cache.annotation.Cacheable;
+import org.springframework.stereotype.Service;
+
+@Service
+@AllArgsConstructor
+public class ItemService {
+
+    private final ItemRepository itemRepository;
+
+    @Cacheable(value = "itemCache")
+    public Item getItemForId(String id) {
+        return itemRepository.findById(id)
+                .orElseThrow(RuntimeException::new);
+    }
+
+}
@@ -0,0 +1,14 @@
+package com.baeldung.caching.redis;
+
+import org.springframework.boot.SpringApplication;
+import org.springframework.boot.autoconfigure.SpringBootApplication;
+import org.springframework.cache.annotation.EnableCaching;
+
+@SpringBootApplication
+@EnableCaching
+public class RedisCacheApplication {
+
+    public static void main(String[] args) {
+        SpringApplication.run(RedisCacheApplication.class, args);
+    }
+}
@@ -0,0 +1,13 @@
+package com.baeldung.caching.ttl;
+
+import org.springframework.boot.SpringApplication;
+import org.springframework.boot.autoconfigure.SpringBootApplication;
+import org.springframework.scheduling.annotation.EnableScheduling;
+
+@SpringBootApplication
+@EnableScheduling
+public class CachingTTLApplication {
+  public static void main(String[] args) {
+    SpringApplication.run(CachingTTLApplication.class, args);
+  }
+}
@@ -0,0 +1,17 @@
+package com.baeldung.caching.ttl.config;
+
+import org.springframework.cache.CacheManager;
+import org.springframework.cache.annotation.EnableCaching;
+import org.springframework.cache.concurrent.ConcurrentMapCacheManager;
+import org.springframework.context.annotation.Bean;
+import org.springframework.context.annotation.Configuration;
+
+@Configuration
+@EnableCaching
+public class SpringCachingConfig {
+
+    @Bean
+    public CacheManager cacheManager() {
+        return new ConcurrentMapCacheManager("hotels");
+    }
+}
@@ -0,0 +1,29 @@
+package com.baeldung.caching.ttl.controller;
+
+import com.baeldung.caching.ttl.service.HotelService;
+import com.baeldung.caching.ttl.model.Hotel;
+import org.springframework.beans.factory.annotation.Autowired;
+import org.springframework.http.HttpStatus;
+import org.springframework.web.bind.annotation.GetMapping;
+import org.springframework.web.bind.annotation.RequestMapping;
+import org.springframework.web.bind.annotation.ResponseStatus;
+import org.springframework.web.bind.annotation.RestController;
+
+import java.util.List;
+
+@RestController
+@RequestMapping("/hotel")
+public class HotelController {
+  private final HotelService hotelService;
+
+  @Autowired
+  public HotelController(HotelService hotelService) {
+    this.hotelService = hotelService;
+  }
+
+  @GetMapping
+  @ResponseStatus(HttpStatus.OK)
+  public List<Hotel> getAllHotels() {
+    return hotelService.getAllHotels();
+  }
+}
@@ -0,0 +1,26 @@
+package com.baeldung.caching.ttl.exception;
+
+import org.springframework.http.HttpStatus;
+import org.springframework.http.ResponseEntity;
+import org.springframework.web.bind.annotation.ControllerAdvice;
+import org.springframework.web.bind.annotation.ExceptionHandler;
+import org.springframework.web.servlet.mvc.method.annotation.ResponseEntityExceptionHandler;
+
+import java.util.LinkedHashMap;
+import java.util.Map;
+
+@ControllerAdvice
+public class ControllerAdvisor extends ResponseEntityExceptionHandler {
+
+    @ExceptionHandler(ElementNotFoundException.class)
+    public ResponseEntity<Object> handleNodataFoundException(
+            ElementNotFoundException ex) {
+
+        Map<String, Object> body = new LinkedHashMap<>();
+        body.put("status", 404);
+        body.put("error", "Not Found");
+        body.put("message", ex.getMessage());
+
+        return new ResponseEntity<>(body, HttpStatus.NOT_FOUND);
+    }
+}
@@ -0,0 +1,13 @@
+package com.baeldung.caching.ttl.exception;
+
+import org.springframework.http.HttpStatus;
+import org.springframework.web.bind.annotation.ResponseStatus;
+
+@ResponseStatus(HttpStatus.NOT_FOUND)
+public class ElementNotFoundException extends RuntimeException {
+  private static final long serialVersionUID = -5218143265247846948L;
+
+  public ElementNotFoundException(String message) {
+    super(message);
+  }
+}
@@ -0,0 +1,65 @@
+package com.baeldung.caching.ttl.model;
+
+import javax.persistence.Entity;
+import javax.persistence.GeneratedValue;
+import javax.persistence.GenerationType;
+import javax.persistence.Id;
+import java.io.Serializable;
+import java.util.Objects;
+
+@Entity
+public class City implements Serializable {
+  private static final long serialVersionUID = 3252591505029724236L;
+
+  @Id
+  @GeneratedValue(strategy = GenerationType.IDENTITY)
+  private Long id;
+
+  private String name;
+
+  private double cityCentreLattitude;
+  private double cityCentreLongitude;
+
+  public City() {}
+
+  public City(Long id, String name, double cityCentreLatitude, double cityCentreLongitude) {
+    this.id = id;
+    this.name = name;
+    this.cityCentreLattitude = cityCentreLatitude;
+    this.cityCentreLongitude = cityCentreLongitude;
+  }
+
+  public Long getId() {
+    return id;
+  }
+
+  public void setId(Long id) {
+    this.id = id;
+  }
+
+  public String getName() {
+    return name;
+  }
+
+  public double getCityCentreLatitude() {
+    return cityCentreLattitude;
+  }
+
+  public double getCityCentreLongitude() {
+    return cityCentreLongitude;
+  }
+
+  @Override
+  public boolean equals(Object o) {
+    if (this == o) return true;
+    if (o == null || getClass() != o.getClass()) return false;
+
+    City city = (City) o;
+
+    if (Double.compare(city.cityCentreLattitude, cityCentreLattitude) != 0) return false;
+    if (Double.compare(city.cityCentreLongitude, cityCentreLongitude) != 0) return false;
+    if (!Objects.equals(id, city.id)) return false;
+    return Objects.equals(name, city.name);
+  }
+
+}
@@ -0,0 +1,131 @@
+package com.baeldung.caching.ttl.model;
+
+import com.fasterxml.jackson.annotation.JsonIgnoreProperties;
+
+import javax.persistence.*;
+import java.io.Serializable;
+import java.util.Objects;
+
+@Entity
+public class Hotel implements Serializable {
+  private static final long serialVersionUID = 5560221391479816650L;
+
+  @Id
+  @GeneratedValue(strategy = GenerationType.IDENTITY)
+  private Long id;
+
+  private String name;
+  private Double rating;
+
+  @ManyToOne(fetch = FetchType.EAGER)
+  @JsonIgnoreProperties({"hibernateLazyInitializer", "handler"})
+  private City city;
+
+  private String address;
+  private double lattitude;
+  private double longitude;
+  private boolean deleted = false;
+
+  public Hotel() {}
+
+  public Hotel(
+      Long id,
+      String name,
+      Double rating,
+      City city,
+      String address,
+      double lattitude,
+      double longitude,
+      boolean deleted) {
+    this.id = id;
+    this.name = name;
+    this.rating = rating;
+    this.city = city;
+    this.address = address;
+    this.lattitude = lattitude;
+    this.longitude = longitude;
+    this.deleted = deleted;
+  }
+
+  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;
+  }
+
+  public Double getRating() {
+    return rating;
+  }
+
+  public void setRating(Double rating) {
+    this.rating = rating;
+  }
+
+  public City getCity() {
+    return city;
+  }
+
+  public void setCity(City city) {
+    this.city = city;
+  }
+
+  public String getAddress() {
+    return address;
+  }
+
+  public void setAddress(String address) {
+    this.address = address;
+  }
+
+  public double getLatitude() {
+    return lattitude;
+  }
+
+  public void setLatitude(double latitude) {
+    this.lattitude = latitude;
+  }
+
+  public double getLongitude() {
+    return longitude;
+  }
+
+  public void setLongitude(double longitude) {
+    this.longitude = longitude;
+  }
+
+  public boolean isDeleted() {
+    return deleted;
+  }
+
+  public void setDeleted(boolean deleted) {
+    this.deleted = deleted;
+  }
+
+  @Override
+  public boolean equals(Object o) {
+    if (this == o) return true;
+    if (o == null || getClass() != o.getClass()) return false;
+
+    Hotel hotel = (Hotel) o;
+
+    if (Double.compare(hotel.lattitude, lattitude) != 0) return false;
+    if (Double.compare(hotel.longitude, longitude) != 0) return false;
+    if (deleted != hotel.deleted) return false;
+    if (!Objects.equals(id, hotel.id)) return false;
+    if (!Objects.equals(name, hotel.name)) return false;
+    if (!Objects.equals(rating, hotel.rating)) return false;
+    if (!Objects.equals(city, hotel.city)) return false;
+    return Objects.equals(address, hotel.address);
+  }
+
+}
@@ -0,0 +1,6 @@
+package com.baeldung.caching.ttl.repository;
+
+import com.baeldung.caching.ttl.model.City;
+import org.springframework.data.jpa.repository.JpaRepository;
+
+public interface CityRepository extends JpaRepository<City, Long> {}
@@ -0,0 +1,19 @@
+package com.baeldung.caching.ttl.repository;
+
+import com.baeldung.caching.ttl.model.Hotel;
+import org.springframework.data.jpa.repository.JpaRepository;
+
+import java.util.List;
+import java.util.Optional;
+
+public interface HotelRepository extends JpaRepository<Hotel, Long> {
+
+    default List<Hotel> getAllHotels() {
+        try {
+            Thread.sleep(1000);
+        } catch (InterruptedException e) {
+            throw new RuntimeException(e);
+        }
+        return findAll();
+    }
+}
@@ -0,0 +1,35 @@
+package com.baeldung.caching.ttl.service;
+
+import com.baeldung.caching.ttl.repository.HotelRepository;
+import com.baeldung.caching.ttl.model.Hotel;
+import org.slf4j.Logger;
+import org.slf4j.LoggerFactory;
+import org.springframework.cache.annotation.CacheEvict;
+import org.springframework.cache.annotation.Cacheable;
+import org.springframework.scheduling.annotation.Scheduled;
+import org.springframework.stereotype.Service;
+
+import java.util.List;
+
+@Service
+public class HotelService {
+
+    private final HotelRepository hotelRepository;
+    Logger logger = LoggerFactory.getLogger(HotelService.class);
+
+    HotelService(HotelRepository hotelRepository) {
+        this.hotelRepository = hotelRepository;
+    }
+
+    @Cacheable("hotels")
+    public List<Hotel> getAllHotels() {
+        return hotelRepository.getAllHotels();
+    }
+
+    @CacheEvict(value = "hotels", allEntries = true)
+    @Scheduled(fixedRateString = "${caching.spring.hotelListTTL}")
+    public void emptyHotelsCache() {
+        logger.info("emptying Hotels cache");
+    }
+
+}
@@ -0,0 +1,16 @@
+package com.baeldung.caching.ttl.service;
+
+import org.springframework.boot.autoconfigure.cache.CacheManagerCustomizer;
+import org.springframework.cache.concurrent.ConcurrentMapCacheManager;
+import org.springframework.stereotype.Component;
+
+import static java.util.Arrays.asList;
+
+@Component
+public class SpringCacheCustomizer implements CacheManagerCustomizer<ConcurrentMapCacheManager> {
+
+    @Override
+    public void customize(ConcurrentMapCacheManager cacheManager) {
+        cacheManager.setCacheNames(asList("hotels"));
+    }
+}
@@ -0,0 +1,13 @@
+spring.datasource.url=jdbc:h2:mem:testdb;DB_CLOSE_ON_EXIT=FALSE
+spring.datasource.driverClassName=org.h2.Driver
+spring.datasource.username=sa
+spring.datasource.password=
+# Enabling H2 Console
+spring.h2.console.enabled=true
+spring.h2.console.path=/h2
+spring.jpa.hibernate.ddl-auto=update
+#setting cache TTL
+caching.spring.hotelListTTL=43200
+# Connection details
+#spring.redis.host=localhost
+#spring.redis.port=6379
@@ -0,0 +1,67 @@
+DROP TABLE IF EXISTS ITEM;
+create table ITEM
+(
+    ID          CHARACTER VARYING not null,
+    DESCRIPTION CHARACTER VARYING,
+    constraint ITEM_PK
+        primary key (ID)
+);
+DROP TABLE IF EXISTS HOTEL;
+DROP TABLE IF EXISTS CITY;
+create table CITY
+(
+    id                    bigint,
+    name                  varchar,
+    city_centre_lattitude double,
+    city_centre_longitude double,
+    constraint city_pk
+        primary key (id)
+);
+create table hotel
+(
+    id        bigint auto_increment,
+    name      varchar,
+    deleted   boolean,
+    rating    double,
+    city_id   bigint,
+    address   varchar,
+    lattitude varchar,
+    longitude varchar,
+    constraint hotel_pk
+        primary key (id),
+    constraint "hotel_CITY_null_fk"
+        foreign key (city_id) references CITY (id)
+);
+
+
+INSERT INTO ITEM VALUES('abc','ITEM1');
+
+
+INSERT INTO city(id, name, city_centre_lattitude, city_centre_longitude)
+VALUES (1, 'Amsterdam', 52.368780, 4.903303);
+INSERT INTO city(id, name, city_centre_lattitude, city_centre_longitude)
+VALUES (2, 'Manchester', 53.481062, -2.237706);
+
+
+INSERT INTO hotel(name, deleted, rating, city_id, address, lattitude, longitude)
+VALUES ('Monaghan Hotel', false, 9.2, 1, 'Weesperbuurt en Plantage', 52.364799, 4.908971);
+INSERT INTO hotel(name, deleted, rating, city_id, address, lattitude, longitude)
+VALUES ('The Thornton Council Hotel', false, 6.3, 1, 'Waterlooplein', 52.3681563, 4.9010029);
+INSERT INTO hotel(name, deleted, rating, city_id, address, lattitude, longitude)
+VALUES ('McZoe Trescothiks Hotel', false, 9.8, 1, 'Oude Stad, Harlem', 52.379577, 4.633547);
+INSERT INTO hotel(name, deleted, rating, city_id, address, lattitude, longitude)
+VALUES ('Stay Schmtay Hotel', false, 8.7, 1, 'Jan van Galenstraat', 52.3756755, 4.8668628);
+INSERT INTO hotel(name, deleted, rating, city_id, address, lattitude, longitude)
+VALUES ('Fitting Image Hotel', false, NULL, 1, 'Staatsliedenbuurt', 52.380936, 4.8708297);
+INSERT INTO hotel(name, deleted, rating, city_id, address, lattitude, longitude)
+VALUES ('Raymond of Amsterdam Hotel', false, NULL, 1, '22 High Avenue', 52.3773989, 4.8846443);
+INSERT INTO hotel(name, deleted, rating, city_id, address, lattitude, longitude)
+VALUES ('201 Deansgate Hotel', false, 7.3, 2, '201 Deansgate', 53.4788305, -2.2484721);
+INSERT INTO hotel(name, deleted, rating, city_id, address, lattitude, longitude)
+VALUES ('Fountain Street Hotel', true, 3.0, 2, '35 Fountain Street', 53.4811298, -2.2402227);
+INSERT INTO hotel(name, deleted, rating, city_id, address, lattitude, longitude)
+VALUES ('Sunlight House', false, 4.3, 2, 'Little Quay St', 53.4785129, -2.2505943);
+INSERT INTO hotel(name, deleted, rating, city_id, address, lattitude, longitude)
+VALUES ('St Georges House', false, 9.6, 2, '56 Peter St', 53.477822, -2.2462002);
+INSERT INTO hotel(name, deleted, rating, city_id, address, lattitude, longitude)
+VALUES ('Marriot Bonvoy', false, 9.6, 1, 'Hans Zimmerstraat', 53.477872, -2.2462003);
@@ -0,0 +1,84 @@
+package com.baeldung.caching.redis;
+
+import org.junit.jupiter.api.Test;
+import org.junit.jupiter.api.extension.ExtendWith;
+import org.springframework.beans.factory.annotation.Autowired;
+import org.springframework.boot.autoconfigure.ImportAutoConfiguration;
+import org.springframework.boot.autoconfigure.cache.CacheAutoConfiguration;
+import org.springframework.boot.autoconfigure.data.redis.RedisAutoConfiguration;
+import org.springframework.boot.test.context.TestConfiguration;
+import org.springframework.boot.test.mock.mockito.MockBean;
+import org.springframework.cache.CacheManager;
+import org.springframework.cache.annotation.EnableCaching;
+import org.springframework.context.annotation.Import;
+import org.springframework.test.context.junit.jupiter.SpringExtension;
+import redis.embedded.RedisServer;
+
+import javax.annotation.PostConstruct;
+import javax.annotation.PreDestroy;
+import java.util.Optional;
+
+import static org.assertj.core.api.Assertions.assertThat;
+import static org.mockito.BDDMockito.given;
+import static org.mockito.Mockito.times;
+import static org.mockito.Mockito.verify;
+
+@Import({ CacheConfig.class, ItemService.class })
+@ExtendWith(SpringExtension.class)
+@ImportAutoConfiguration(classes = { CacheAutoConfiguration.class, RedisAutoConfiguration.class })
+@EnableCaching
+class ItemServiceCachingIntegrationTest {
+
+    private static final String AN_ID = "id-1";
+    private static final String A_DESCRIPTION = "an item";
+
+    @MockBean
+    private ItemRepository mockItemRepository;
+
+    @Autowired
+    private ItemService itemService;
+
+    @Autowired
+    private CacheManager cacheManager;
+
+    @Test
+    void givenRedisCaching_whenFindItemById_thenItemReturnedFromCache() {
+        Item anItem = new Item(AN_ID, A_DESCRIPTION);
+        given(mockItemRepository.findById(AN_ID))
+                .willReturn(Optional.of(anItem));
+
+        Item itemCacheMiss = itemService.getItemForId(AN_ID);
+        Item itemCacheHit = itemService.getItemForId(AN_ID);
+
+        assertThat(itemCacheMiss).isEqualTo(anItem);
+        assertThat(itemCacheHit).isEqualTo(anItem);
+
+        verify(mockItemRepository, times(1)).findById(AN_ID);
+        assertThat(itemFromCache()).isEqualTo(anItem);
+    }
+
+    private Object itemFromCache() {
+        return cacheManager.getCache("itemCache").get(AN_ID).get();
+    }
+
+    @TestConfiguration
+    static class EmbeddedRedisConfiguration {
+
+        private final RedisServer redisServer;
+
+        public EmbeddedRedisConfiguration() {
+            this.redisServer = new RedisServer();
+        }
+
+        @PostConstruct
+        public void startRedis() {
+            redisServer.start();
+        }
+
+        @PreDestroy
+        public void stopRedis() {
+            this.redisServer.stop();
+        }
+    }
+
+}
@@ -0,0 +1,43 @@
+package com.baeldung.caching.ttl;
+
+import com.baeldung.caching.ttl.repository.HotelRepository;
+import org.junit.jupiter.api.DisplayName;
+import org.junit.jupiter.api.Test;
+import org.junit.jupiter.api.extension.ExtendWith;
+import org.springframework.beans.factory.annotation.Autowired;
+import org.springframework.boot.test.autoconfigure.web.servlet.AutoConfigureMockMvc;
+import org.springframework.boot.test.context.SpringBootTest;
+import org.springframework.test.context.jdbc.Sql;
+import org.springframework.test.context.junit.jupiter.SpringExtension;
+import org.springframework.test.web.servlet.MockMvc;
+
+import static org.hamcrest.Matchers.hasSize;
+import static org.springframework.test.web.servlet.request.MockMvcRequestBuilders.get;
+import static org.springframework.test.web.servlet.result.MockMvcResultMatchers.jsonPath;
+import static org.springframework.test.web.servlet.result.MockMvcResultMatchers.status;
+
+@ExtendWith(SpringExtension.class)
+@SpringBootTest(webEnvironment = SpringBootTest.WebEnvironment.DEFINED_PORT)
+@AutoConfigureMockMvc
+@Sql(executionPhase = Sql.ExecutionPhase.BEFORE_TEST_METHOD, scripts = "classpath:data.sql")
+@SlowTest
+class HotelControllerIntegrationTest {
+    @Autowired private MockMvc mockMvc;
+    @Autowired private HotelRepository repository;
+
+    @Test
+    @DisplayName("When all hotels requested then request is successful")
+    void whenAllHotelsRequested_thenRequestIsSuccessful() throws Exception {
+        mockMvc
+                .perform(get("/hotel"))
+                .andExpect(status().isOk());
+    }
+
+    @Test
+    @DisplayName("When all hotels are requested then they correct number of hotels is returned")
+    void whenAllHotelsRequested_thenReturnAllHotels() throws Exception {
+        mockMvc
+                .perform(get("/hotel"))
+                .andExpect(jsonPath("$", hasSize((int) repository.findAll().stream().count())));
+    }
+}
@@ -0,0 +1,4 @@
+package com.baeldung.caching.ttl;
+
+public @interface SlowTest {
+}
@@ -0,0 +1,15 @@
+spring.datasource.url=jdbc:h2:mem:testdb;DB_CLOSE_ON_EXIT=FALSE
+spring.datasource.driverClassName=org.h2.Driver
+spring.datasource.username=sa
+spring.datasource.password=
+
+# Enabling H2 Console
+spring.h2.console.enabled=true
+spring.h2.console.path=/h2
+spring.jpa.hibernate.ddl-auto=update
+spring.jpa.show-sql=false
+caching.spring.hotelListTTL=43200
+# Connection details
+#spring.redis.host=localhost
+#spring.redis.port=6379
+server.port=8000