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Caching of main requests related to relations and GWs API (#567)

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* added enable/disable condition for transport protocols

* fix coap tests

* configured relations cache

* minor fix

* Improvements

* delete devices caching
This commit is contained in:
Andrew Shvayka 2018-02-07 16:43:24 +02:00 committed by GitHub
parent f6da85e9ae
commit d727a8a3b4
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GPG Key ID: 4AEE18F83AFDEB23
18 changed files with 431 additions and 127 deletions
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16
application/src/main/resources/thingsboard.yml
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@ -77,6 +77,8 @@ http:
# MQTT server parameters
mqtt:
# Enable/disable mqtt transport protocol.
enabled: "${MQTT_ENABLED:true}"
bind_address: "${MQTT_BIND_ADDRESS:0.0.0.0}"
bind_port: "${MQTT_BIND_PORT:1883}"
adaptor: "${MQTT_ADAPTOR_NAME:JsonMqttAdaptor}"
@ -102,6 +104,8 @@ mqtt:
# CoAP server parameters
coap:
# Enable/disable coap transport protocol.
enabled: "${COAP_ENABLED:true}"
bind_address: "${COAP_BIND_ADDRESS:0.0.0.0}"
bind_port: "${COAP_BIND_PORT:5683}"
adaptor: "${COAP_ADAPTOR_NAME:JsonCoapAdaptor}"
@ -208,6 +212,18 @@ cache:
policy: "${CACHE_DEVICE_CREDENTIAL_MAX_SIZE_POLICY:PER_NODE}"
size: "${CACHE_DEVICE_CREDENTIAL_MAX_SIZE_SIZE:1000000}"
caching:
specs:
relations:
timeToLiveInMinutes: 1440
maxSize: 100000
deviceCredentials:
timeToLiveInMinutes: 1440
maxSize: 100000
devices:
timeToLiveInMinutes: 1440
maxSize: 100000
# Check new version updates parameters
updates:
# Enable/disable updates checking.

2
common/data/src/main/java/org/thingsboard/server/common/data/CacheConstants.java
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@ -17,4 +17,6 @@ package org.thingsboard.server.common.data;
public class CacheConstants {
public static final String DEVICE_CREDENTIALS_CACHE = "deviceCredentials";
public static final String RELATIONS_CACHE = "relations";
public static final String DEVICE_CACHE = "devices";
}

8
dao/pom.xml
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@ -148,6 +148,10 @@
<groupId>com.hazelcast</groupId>
<artifactId>hazelcast</artifactId>
</dependency>
<dependency>
<groupId>com.github.ben-manes.caffeine</groupId>
<artifactId>caffeine</artifactId>
</dependency>
<dependency>
<groupId>com.hazelcast</groupId>
<artifactId>hazelcast-spring</artifactId>
@ -174,6 +178,10 @@
<artifactId>hsqldb</artifactId>
<scope>test</scope>
</dependency>
<dependency>
<groupId>org.springframework</groupId>
<artifactId>spring-context-support</artifactId>
</dependency>
</dependencies>
<build>
<plugins>

24
dao/src/main/java/org/thingsboard/server/dao/cache/CacheSpecs.java vendored Normal file
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@ -0,0 +1,24 @@
/**
* Copyright © 2016-2017 The Thingsboard Authors
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*/
package org.thingsboard.server.dao.cache;
import lombok.Data;
@Data
public class CacheSpecs {
private Integer timeToLiveInMinutes;
private Integer maxSize;
}

4
dao/src/main/java/org/thingsboard/server/dao/cache/PreviousDeviceCredentialsIdKeyGenerator.java vendored
View File

@ -23,6 +23,8 @@ import java.lang.reflect.Method;
public class PreviousDeviceCredentialsIdKeyGenerator implements KeyGenerator {
private static final String NOT_VALID_DEVICE = "notValidDeviceCredentialsId";
@Override
public Object generate(Object o, Method method, Object... objects) {
DeviceCredentialsService deviceCredentialsService = (DeviceCredentialsService) o;
@ -33,6 +35,6 @@ public class PreviousDeviceCredentialsIdKeyGenerator implements KeyGenerator {
return oldDeviceCredentials.getCredentialsId();
}
}
return null;
return NOT_VALID_DEVICE;
}
}

91
dao/src/main/java/org/thingsboard/server/dao/cache/ServiceCacheConfiguration.java vendored
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@ -15,76 +15,57 @@
*/
package org.thingsboard.server.dao.cache;
import com.hazelcast.config.*;
import com.hazelcast.core.Hazelcast;
import com.hazelcast.core.HazelcastInstance;
import com.hazelcast.instance.GroupProperty;
import com.hazelcast.spring.cache.HazelcastCacheManager;
import com.hazelcast.zookeeper.ZookeeperDiscoveryProperties;
import com.hazelcast.zookeeper.ZookeeperDiscoveryStrategyFactory;
import org.springframework.beans.factory.annotation.Value;
import org.springframework.boot.autoconfigure.condition.ConditionalOnProperty;
import com.github.benmanes.caffeine.cache.Caffeine;
import com.github.benmanes.caffeine.cache.Ticker;
import lombok.Data;
import org.springframework.boot.context.properties.ConfigurationProperties;
import org.springframework.cache.CacheManager;
import org.springframework.cache.annotation.EnableCaching;
import org.springframework.cache.caffeine.CaffeineCache;
import org.springframework.cache.interceptor.KeyGenerator;
import org.springframework.cache.support.SimpleCacheManager;
import org.springframework.context.annotation.Bean;
import org.springframework.context.annotation.Configuration;
import org.thingsboard.server.common.data.CacheConstants;
import java.util.List;
import java.util.Map;
import java.util.concurrent.TimeUnit;
import java.util.stream.Collectors;
@Configuration
@ConfigurationProperties(prefix = "caching")
@EnableCaching
@ConditionalOnProperty(prefix = "cache", value = "enabled", havingValue = "true")
@Data
public class ServiceCacheConfiguration {
private static final String HAZELCAST_CLUSTER_NAME = "hazelcast";
@Value("${cache.device_credentials.max_size.size}")
private Integer cacheDeviceCredentialsMaxSizeSize;
@Value("${cache.device_credentials.max_size.policy}")
private String cacheDeviceCredentialsMaxSizePolicy;
@Value("${cache.device_credentials.time_to_live}")
private Integer cacheDeviceCredentialsTTL;
@Value("${zk.enabled}")
private boolean zkEnabled;
@Value("${zk.url}")
private String zkUrl;
@Value("${zk.zk_dir}")
private String zkDir;
private Map<String, CacheSpecs> specs;
@Bean
public HazelcastInstance hazelcastInstance() {
Config config = new Config();
if (zkEnabled) {
addZkConfig(config);
public CacheManager cacheManager() {
SimpleCacheManager manager = new SimpleCacheManager();
if (specs != null) {
List<CaffeineCache> caches =
specs.entrySet().stream()
.map(entry -> buildCache(entry.getKey(),
entry.getValue()))
.collect(Collectors.toList());
manager.setCaches(caches);
}
config.addMapConfig(createDeviceCredentialsCacheConfig());
return Hazelcast.newHazelcastInstance(config);
return manager;
}
private void addZkConfig(Config config) {
config.getNetworkConfig().getJoin().getMulticastConfig().setEnabled(false);
config.setProperty(GroupProperty.DISCOVERY_SPI_ENABLED.getName(), Boolean.TRUE.toString());
DiscoveryStrategyConfig discoveryStrategyConfig = new DiscoveryStrategyConfig(new ZookeeperDiscoveryStrategyFactory());
discoveryStrategyConfig.addProperty(ZookeeperDiscoveryProperties.ZOOKEEPER_URL.key(), zkUrl);
discoveryStrategyConfig.addProperty(ZookeeperDiscoveryProperties.ZOOKEEPER_PATH.key(), zkDir);
discoveryStrategyConfig.addProperty(ZookeeperDiscoveryProperties.GROUP.key(), HAZELCAST_CLUSTER_NAME);
config.getNetworkConfig().getJoin().getDiscoveryConfig().addDiscoveryStrategyConfig(discoveryStrategyConfig);
private CaffeineCache buildCache(String name, CacheSpecs cacheSpec) {
final Caffeine<Object, Object> caffeineBuilder
= Caffeine.newBuilder()
.expireAfterWrite(cacheSpec.getTimeToLiveInMinutes(), TimeUnit.MINUTES)
.maximumSize(cacheSpec.getMaxSize())
.ticker(ticker());
return new CaffeineCache(name, caffeineBuilder.build());
}
private MapConfig createDeviceCredentialsCacheConfig() {
MapConfig deviceCredentialsCacheConfig = new MapConfig(CacheConstants.DEVICE_CREDENTIALS_CACHE);
deviceCredentialsCacheConfig.setTimeToLiveSeconds(cacheDeviceCredentialsTTL);
deviceCredentialsCacheConfig.setEvictionPolicy(EvictionPolicy.LRU);
deviceCredentialsCacheConfig.setMaxSizeConfig(
new MaxSizeConfig(
cacheDeviceCredentialsMaxSizeSize,
MaxSizeConfig.MaxSizePolicy.valueOf(cacheDeviceCredentialsMaxSizePolicy))
);
return deviceCredentialsCacheConfig;
@Bean
public Ticker ticker() {
return Ticker.systemTicker();
}
@Bean
@ -92,8 +73,4 @@ public class ServiceCacheConfiguration {
return new PreviousDeviceCredentialsIdKeyGenerator();
}
@Bean
public CacheManager cacheManager() {
return new HazelcastCacheManager(hazelcastInstance());
}
}

2
dao/src/main/java/org/thingsboard/server/dao/device/DeviceService.java
View File

@ -34,7 +34,7 @@ public interface DeviceService {
ListenableFuture<Device> findDeviceByIdAsync(DeviceId deviceId);
Optional<Device> findDeviceByTenantIdAndName(TenantId tenantId, String name);
Device findDeviceByTenantIdAndName(TenantId tenantId, String name);
Device saveDevice(Device device);

36
dao/src/main/java/org/thingsboard/server/dao/device/DeviceServiceImpl.java
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@ -22,6 +22,10 @@ import com.google.common.util.concurrent.ListenableFuture;
import lombok.extern.slf4j.Slf4j;
import org.apache.commons.lang3.RandomStringUtils;
import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.cache.Cache;
import org.springframework.cache.CacheManager;
import org.springframework.cache.annotation.CacheEvict;
import org.springframework.cache.annotation.Cacheable;
import org.springframework.stereotype.Service;
import org.springframework.util.StringUtils;
import org.thingsboard.server.common.data.*;
@ -33,12 +37,12 @@ import org.thingsboard.server.common.data.id.TenantId;
import org.thingsboard.server.common.data.page.TextPageData;
import org.thingsboard.server.common.data.page.TextPageLink;
import org.thingsboard.server.common.data.relation.EntityRelation;
import org.thingsboard.server.common.data.relation.EntitySearchDirection;
import org.thingsboard.server.common.data.security.DeviceCredentials;
import org.thingsboard.server.common.data.security.DeviceCredentialsType;
import org.thingsboard.server.dao.customer.CustomerDao;
import org.thingsboard.server.dao.entity.AbstractEntityService;
import org.thingsboard.server.dao.exception.DataValidationException;
import org.thingsboard.server.common.data.relation.EntitySearchDirection;
import org.thingsboard.server.dao.service.DataValidator;
import org.thingsboard.server.dao.service.PaginatedRemover;
import org.thingsboard.server.dao.tenant.TenantDao;
@ -47,6 +51,7 @@ import javax.annotation.Nullable;
import java.util.*;
import java.util.stream.Collectors;
import static org.thingsboard.server.common.data.CacheConstants.DEVICE_CACHE;
import static org.thingsboard.server.dao.DaoUtil.toUUIDs;
import static org.thingsboard.server.dao.model.ModelConstants.NULL_UUID;
import static org.thingsboard.server.dao.service.Validator.*;
@ -71,6 +76,9 @@ public class DeviceServiceImpl extends AbstractEntityService implements DeviceSe
@Autowired
private DeviceCredentialsService deviceCredentialsService;
@Autowired
private CacheManager cacheManager;
@Override
public Device findDeviceById(DeviceId deviceId) {
log.trace("Executing findDeviceById [{}]", deviceId);
@ -85,18 +93,16 @@ public class DeviceServiceImpl extends AbstractEntityService implements DeviceSe
return deviceDao.findByIdAsync(deviceId.getId());
}
@Cacheable(cacheNames = DEVICE_CACHE, key = "{#tenantId, #name}")
@Override
public Optional<Device> findDeviceByTenantIdAndName(TenantId tenantId, String name) {
public Device findDeviceByTenantIdAndName(TenantId tenantId, String name) {
log.trace("Executing findDeviceByTenantIdAndName [{}][{}]", tenantId, name);
validateId(tenantId, INCORRECT_TENANT_ID + tenantId);
Optional<Device> deviceOpt = deviceDao.findDeviceByTenantIdAndName(tenantId.getId(), name);
if (deviceOpt.isPresent()) {
return Optional.of(deviceOpt.get());
} else {
return Optional.empty();
}
return deviceOpt.orElse(null);
}
@CacheEvict(cacheNames = DEVICE_CACHE, key = "{#device.tenantId, #device.name}")
@Override
public Device saveDevice(Device device) {
log.trace("Executing saveDevice [{}]", device);
@ -129,12 +135,18 @@ public class DeviceServiceImpl extends AbstractEntityService implements DeviceSe
@Override
public void deleteDevice(DeviceId deviceId) {
log.trace("Executing deleteDevice [{}]", deviceId);
Cache cache = cacheManager.getCache(DEVICE_CACHE);
validateId(deviceId, INCORRECT_DEVICE_ID + deviceId);
DeviceCredentials deviceCredentials = deviceCredentialsService.findDeviceCredentialsByDeviceId(deviceId);
if (deviceCredentials != null) {
deviceCredentialsService.deleteDeviceCredentials(deviceCredentials);
}
deleteEntityRelations(deviceId);
Device device = deviceDao.findById(deviceId.getId());
List<Object> list = new ArrayList<>();
list.add(device.getTenantId());
list.add(device.getName());
cache.evict(list);
deviceDao.removeById(deviceId.getId());
}
@ -190,7 +202,7 @@ public class DeviceServiceImpl extends AbstractEntityService implements DeviceSe
validateId(customerId, INCORRECT_CUSTOMER_ID + customerId);
validateString(type, "Incorrect type " + type);
validatePageLink(pageLink, INCORRECT_PAGE_LINK + pageLink);
List<Device> devices = deviceDao.findDevicesByTenantIdAndCustomerIdAndType(tenantId.getId(), customerId.getId(), type, pageLink);
List<Device> devices = deviceDao.findDevicesByTenantIdAndCustomerIdAndType(tenantId.getId(), customerId.getId(), type, pageLink);
return new TextPageData<>(devices, pageLink);
}
@ -244,10 +256,10 @@ public class DeviceServiceImpl extends AbstractEntityService implements DeviceSe
validateId(tenantId, INCORRECT_TENANT_ID + tenantId);
ListenableFuture<List<EntitySubtype>> tenantDeviceTypes = deviceDao.findTenantDeviceTypesAsync(tenantId.getId());
return Futures.transform(tenantDeviceTypes,
(Function<List<EntitySubtype>, List<EntitySubtype>>) deviceTypes -> {
deviceTypes.sort(Comparator.comparing(EntitySubtype::getType));
return deviceTypes;
});
(Function<List<EntitySubtype>, List<EntitySubtype>>) deviceTypes -> {
deviceTypes.sort(Comparator.comparing(EntitySubtype::getType));
return deviceTypes;
});
}
private DataValidator<Device> deviceValidator =

169
dao/src/main/java/org/thingsboard/server/dao/relation/BaseRelationService.java
View File

@ -21,6 +21,11 @@ import com.google.common.util.concurrent.Futures;
import com.google.common.util.concurrent.ListenableFuture;
import lombok.extern.slf4j.Slf4j;
import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.cache.Cache;
import org.springframework.cache.CacheManager;
import org.springframework.cache.annotation.CacheEvict;
import org.springframework.cache.annotation.Cacheable;
import org.springframework.cache.annotation.Caching;
import org.springframework.stereotype.Service;
import org.springframework.util.StringUtils;
import org.thingsboard.server.common.data.id.EntityId;
@ -34,6 +39,8 @@ import java.util.concurrent.ConcurrentHashMap;
import java.util.concurrent.ExecutionException;
import java.util.function.BiConsumer;
import static org.thingsboard.server.common.data.CacheConstants.RELATIONS_CACHE;
/**
* Created by ashvayka on 28.04.17.
*/
@ -47,6 +54,9 @@ public class BaseRelationService implements RelationService {
@Autowired
private EntityService entityService;
@Autowired
private CacheManager cacheManager;
@Override
public ListenableFuture<Boolean> checkRelation(EntityId from, EntityId to, String relationType, RelationTypeGroup typeGroup) {
log.trace("Executing checkRelation [{}][{}][{}][{}]", from, to, relationType, typeGroup);
@ -54,6 +64,7 @@ public class BaseRelationService implements RelationService {
return relationDao.checkRelation(from, to, relationType, typeGroup);
}
@Cacheable(cacheNames = RELATIONS_CACHE, key = "{#from, #to, #relationType}")
@Override
public ListenableFuture<EntityRelation> getRelation(EntityId from, EntityId to, String relationType, RelationTypeGroup typeGroup) {
log.trace("Executing EntityRelation [{}][{}][{}][{}]", from, to, relationType, typeGroup);
@ -61,6 +72,12 @@ public class BaseRelationService implements RelationService {
return relationDao.getRelation(from, to, relationType, typeGroup);
}
@Caching(evict = {
@CacheEvict(cacheNames = RELATIONS_CACHE, key = "#relation.from"),
@CacheEvict(cacheNames = RELATIONS_CACHE, key = "{#relation.from, #relation.type}"),
@CacheEvict(cacheNames = RELATIONS_CACHE, key = "#relation.to"),
@CacheEvict(cacheNames = RELATIONS_CACHE, key = "{#relation.to, #relation.type}")
})
@Override
public boolean saveRelation(EntityRelation relation) {
log.trace("Executing saveRelation [{}]", relation);
@ -68,6 +85,12 @@ public class BaseRelationService implements RelationService {
return relationDao.saveRelation(relation);
}
@Caching(evict = {
@CacheEvict(cacheNames = RELATIONS_CACHE, key = "#relation.from"),
@CacheEvict(cacheNames = RELATIONS_CACHE, key = "{#relation.from, #relation.type}"),
@CacheEvict(cacheNames = RELATIONS_CACHE, key = "#relation.to"),
@CacheEvict(cacheNames = RELATIONS_CACHE, key = "{#relation.to, #relation.type}")
})
@Override
public ListenableFuture<Boolean> saveRelationAsync(EntityRelation relation) {
log.trace("Executing saveRelationAsync [{}]", relation);
@ -75,6 +98,13 @@ public class BaseRelationService implements RelationService {
return relationDao.saveRelationAsync(relation);
}
@Caching(evict = {
@CacheEvict(cacheNames = RELATIONS_CACHE, key = "#relation.from"),
@CacheEvict(cacheNames = RELATIONS_CACHE, key = "{#relation.from, #relation.type}"),
@CacheEvict(cacheNames = RELATIONS_CACHE, key = "#relation.to"),
@CacheEvict(cacheNames = RELATIONS_CACHE, key = "{#relation.to, #relation.type}"),
@CacheEvict(cacheNames = RELATIONS_CACHE, key = "{#relation.from, #relation.to, #relation.type}")
})
@Override
public boolean deleteRelation(EntityRelation relation) {
log.trace("Executing deleteRelation [{}]", relation);
@ -82,6 +112,13 @@ public class BaseRelationService implements RelationService {
return relationDao.deleteRelation(relation);
}
@Caching(evict = {
@CacheEvict(cacheNames = RELATIONS_CACHE, key = "#relation.from"),
@CacheEvict(cacheNames = RELATIONS_CACHE, key = "{#relation.from, #relation.type}"),
@CacheEvict(cacheNames = RELATIONS_CACHE, key = "#relation.to"),
@CacheEvict(cacheNames = RELATIONS_CACHE, key = "{#relation.to, #relation.type}"),
@CacheEvict(cacheNames = RELATIONS_CACHE, key = "{#relation.from, #relation.to, #relation.type}")
})
@Override
public ListenableFuture<Boolean> deleteRelationAsync(EntityRelation relation) {
log.trace("Executing deleteRelationAsync [{}]", relation);
@ -89,6 +126,13 @@ public class BaseRelationService implements RelationService {
return relationDao.deleteRelationAsync(relation);
}
@Caching(evict = {
@CacheEvict(cacheNames = RELATIONS_CACHE, key = "#from"),
@CacheEvict(cacheNames = RELATIONS_CACHE, key = "{#from, #relationType}"),
@CacheEvict(cacheNames = RELATIONS_CACHE, key = "#to"),
@CacheEvict(cacheNames = RELATIONS_CACHE, key = "{#to, #relationType}"),
@CacheEvict(cacheNames = RELATIONS_CACHE, key = "{#from, #to, #relationType}")
})
@Override
public boolean deleteRelation(EntityId from, EntityId to, String relationType, RelationTypeGroup typeGroup) {
log.trace("Executing deleteRelation [{}][{}][{}][{}]", from, to, relationType, typeGroup);
@ -96,6 +140,13 @@ public class BaseRelationService implements RelationService {
return relationDao.deleteRelation(from, to, relationType, typeGroup);
}
@Caching(evict = {
@CacheEvict(cacheNames = RELATIONS_CACHE, key = "#from"),
@CacheEvict(cacheNames = RELATIONS_CACHE, key = "{#from, #relationType}"),
@CacheEvict(cacheNames = RELATIONS_CACHE, key = "#to"),
@CacheEvict(cacheNames = RELATIONS_CACHE, key = "{#to, #relationType}"),
@CacheEvict(cacheNames = RELATIONS_CACHE, key = "{#from, #to, #relationType}")
})
@Override
public ListenableFuture<Boolean> deleteRelationAsync(EntityId from, EntityId to, String relationType, RelationTypeGroup typeGroup) {
log.trace("Executing deleteRelationAsync [{}][{}][{}][{}]", from, to, relationType, typeGroup);
@ -105,23 +156,17 @@ public class BaseRelationService implements RelationService {
@Override
public boolean deleteEntityRelations(EntityId entity) {
Cache cache = cacheManager.getCache(RELATIONS_CACHE);
log.trace("Executing deleteEntityRelations [{}]", entity);
validate(entity);
List<ListenableFuture<List<EntityRelation>>> inboundRelationsList = new ArrayList<>();
List<ListenableFuture<List<EntityRelation>>> inboundRelationsListTo = new ArrayList<>();
for (RelationTypeGroup typeGroup : RelationTypeGroup.values()) {
inboundRelationsList.add(relationDao.findAllByTo(entity, typeGroup));
inboundRelationsListTo.add(relationDao.findAllByTo(entity, typeGroup));
}
ListenableFuture<List<List<EntityRelation>>> inboundRelations = Futures.allAsList(inboundRelationsList);
ListenableFuture<List<Boolean>> inboundDeletions = Futures.transform(inboundRelations, new Function<List<List<EntityRelation>>, List<Boolean>>() {
@Override
public List<Boolean> apply(List<List<EntityRelation>> relations) {
List<Boolean> results = new ArrayList<>();
for (List<EntityRelation> relationList : relations) {
relationList.stream().forEach(relation -> results.add(relationDao.deleteRelation(relation)));
}
return results;
}
});
ListenableFuture<List<List<EntityRelation>>> inboundRelationsTo = Futures.allAsList(inboundRelationsListTo);
ListenableFuture<List<Boolean>> inboundDeletions = Futures.transform(inboundRelationsTo, (List<List<EntityRelation>> relations) ->
getBooleans(relations, cache, true));
ListenableFuture<Boolean> inboundFuture = Futures.transform(inboundDeletions, getListToBooleanFunction());
boolean inboundDeleteResult = false;
try {
@ -129,12 +174,39 @@ public class BaseRelationService implements RelationService {
} catch (InterruptedException | ExecutionException e) {
log.error("Error deleting entity inbound relations", e);
}
List<ListenableFuture<List<EntityRelation>>> inboundRelationsListFrom = new ArrayList<>();
for (RelationTypeGroup typeGroup : RelationTypeGroup.values()) {
inboundRelationsListFrom.add(relationDao.findAllByFrom(entity, typeGroup));
}
ListenableFuture<List<List<EntityRelation>>> inboundRelationsFrom = Futures.allAsList(inboundRelationsListFrom);
Futures.transform(inboundRelationsFrom, (Function<List<List<EntityRelation>>, List<Boolean>>) relations ->
getBooleans(relations, cache, false));
boolean outboundDeleteResult = relationDao.deleteOutboundRelations(entity);
return inboundDeleteResult && outboundDeleteResult;
}
private List<Boolean> getBooleans(List<List<EntityRelation>> relations, Cache cache, boolean isRemove) {
List<Boolean> results = new ArrayList<>();
for (List<EntityRelation> relationList : relations) {
relationList.stream().forEach(relation -> {
checkFromDeleteSync(cache, results, relation, isRemove);
});
}
return results;
}
private void checkFromDeleteSync(Cache cache, List<Boolean> results, EntityRelation relation, boolean isRemove) {
if (isRemove) {
results.add(relationDao.deleteRelation(relation));
}
cacheEviction(relation, relation.getTo(), cache);
}
@Override
public ListenableFuture<Boolean> deleteEntityRelationsAsync(EntityId entity) {
Cache cache = cacheManager.getCache(RELATIONS_CACHE);
log.trace("Executing deleteEntityRelationsAsync [{}]", entity);
validate(entity);
List<ListenableFuture<List<EntityRelation>>> inboundRelationsList = new ArrayList<>();
@ -142,24 +214,61 @@ public class BaseRelationService implements RelationService {
inboundRelationsList.add(relationDao.findAllByTo(entity, typeGroup));
}
ListenableFuture<List<List<EntityRelation>>> inboundRelations = Futures.allAsList(inboundRelationsList);
ListenableFuture<List<Boolean>> inboundDeletions = Futures.transform(inboundRelations, new AsyncFunction<List<List<EntityRelation>>, List<Boolean>>() {
@Override
public ListenableFuture<List<Boolean>> apply(List<List<EntityRelation>> relations) throws Exception {
List<ListenableFuture<Boolean>> results = new ArrayList<>();
for (List<EntityRelation> relationList : relations) {
relationList.stream().forEach(relation -> results.add(relationDao.deleteRelationAsync(relation)));
}
return Futures.allAsList(results);
}
ListenableFuture<List<Boolean>> inboundDeletions = Futures.transform(inboundRelations,
(AsyncFunction<List<List<EntityRelation>>, List<Boolean>>) relations -> {
List<ListenableFuture<Boolean>> results = getListenableFutures(relations, cache, true);
return Futures.allAsList(results);
});
ListenableFuture<Boolean> inboundFuture = Futures.transform(inboundDeletions, getListToBooleanFunction());
ListenableFuture<Boolean> outboundFuture = relationDao.deleteOutboundRelationsAsync(entity);
List<ListenableFuture<List<EntityRelation>>> inboundRelationsList1 = new ArrayList<>();
for (RelationTypeGroup typeGroup : RelationTypeGroup.values()) {
inboundRelationsList1.add(relationDao.findAllByTo(entity, typeGroup));
}
ListenableFuture<List<List<EntityRelation>>> inboundRelations1 = Futures.allAsList(inboundRelationsList1);
Futures.transform(inboundRelations1, (AsyncFunction<List<List<EntityRelation>>, List<Boolean>>) relations -> {
List<ListenableFuture<Boolean>> results = getListenableFutures(relations, cache, false);
return Futures.allAsList(results);
});
ListenableFuture<Boolean> outboundFuture = relationDao.deleteOutboundRelationsAsync(entity);
return Futures.transform(Futures.allAsList(Arrays.asList(inboundFuture, outboundFuture)), getListToBooleanFunction());
}
private List<ListenableFuture<Boolean>> getListenableFutures(List<List<EntityRelation>> relations, Cache cache, boolean isRemove) {
List<ListenableFuture<Boolean>> results = new ArrayList<>();
for (List<EntityRelation> relationList : relations) {
relationList.stream().forEach(relation -> {
checkFromDeleteAsync(cache, results, relation, isRemove);
});
}
return results;
}
private void checkFromDeleteAsync(Cache cache, List<ListenableFuture<Boolean>> results, EntityRelation relation, boolean isRemove) {
if (isRemove) {
results.add(relationDao.deleteRelationAsync(relation));
}
cacheEviction(relation, relation.getTo(), cache);
}
private void cacheEviction(EntityRelation relation, EntityId entityId, Cache cache) {
cache.evict(entityId);
List<Object> toAndType = new ArrayList<>();
toAndType.add(entityId);
toAndType.add(relation.getType());
cache.evict(toAndType);
List<Object> fromToAndType = new ArrayList<>();
fromToAndType.add(relation.getFrom());
fromToAndType.add(relation.getTo());
fromToAndType.add(relation.getType());
cache.evict(fromToAndType);
}
@Cacheable(cacheNames = RELATIONS_CACHE, key = "#from")
@Override
public ListenableFuture<List<EntityRelation>> findByFrom(EntityId from, RelationTypeGroup typeGroup) {
log.trace("Executing findByFrom [{}][{}]", from, typeGroup);
@ -176,17 +285,18 @@ public class BaseRelationService implements RelationService {
ListenableFuture<List<EntityRelation>> relations = relationDao.findAllByFrom(from, typeGroup);
ListenableFuture<List<EntityRelationInfo>> relationsInfo = Futures.transform(relations,
(AsyncFunction<List<EntityRelation>, List<EntityRelationInfo>>) relations1 -> {
List<ListenableFuture<EntityRelationInfo>> futures = new ArrayList<>();
List<ListenableFuture<EntityRelationInfo>> futures = new ArrayList<>();
relations1.stream().forEach(relation ->
futures.add(fetchRelationInfoAsync(relation,
relation2 -> relation2.getTo(),
(EntityRelationInfo relationInfo, String entityName) -> relationInfo.setToName(entityName)))
);
return Futures.successfulAsList(futures);
});
});
return relationsInfo;
}
@Cacheable(cacheNames = RELATIONS_CACHE, key = "{#from, #relationType}")
@Override
public ListenableFuture<List<EntityRelation>> findByFromAndType(EntityId from, String relationType, RelationTypeGroup typeGroup) {
log.trace("Executing findByFromAndType [{}][{}][{}]", from, relationType, typeGroup);
@ -196,6 +306,7 @@ public class BaseRelationService implements RelationService {
return relationDao.findAllByFromAndType(from, relationType, typeGroup);
}
@Cacheable(cacheNames = RELATIONS_CACHE, key = "#to")
@Override
public ListenableFuture<List<EntityRelation>> findByTo(EntityId to, RelationTypeGroup typeGroup) {
log.trace("Executing findByTo [{}][{}]", to, typeGroup);
@ -214,9 +325,9 @@ public class BaseRelationService implements RelationService {
(AsyncFunction<List<EntityRelation>, List<EntityRelationInfo>>) relations1 -> {
List<ListenableFuture<EntityRelationInfo>> futures = new ArrayList<>();
relations1.stream().forEach(relation ->
futures.add(fetchRelationInfoAsync(relation,
relation2 -> relation2.getFrom(),
(EntityRelationInfo relationInfo, String entityName) -> relationInfo.setFromName(entityName)))
futures.add(fetchRelationInfoAsync(relation,
relation2 -> relation2.getFrom(),
(EntityRelationInfo relationInfo, String entityName) -> relationInfo.setFromName(entityName)))
);
return Futures.successfulAsList(futures);
});
@ -236,6 +347,7 @@ public class BaseRelationService implements RelationService {
return entityRelationInfo;
}
@Cacheable(cacheNames = RELATIONS_CACHE, key = "{#to, #relationType}")
@Override
public ListenableFuture<List<EntityRelation>> findByToAndType(EntityId to, String relationType, RelationTypeGroup typeGroup) {
log.trace("Executing findByToAndType [{}][{}][{}]", to, relationType, typeGroup);
@ -417,5 +529,4 @@ public class BaseRelationService implements RelationService {
}
return relations;
}
}

17
dao/src/test/java/org/thingsboard/server/dao/service/BaseDeviceCredentialsCacheTest.java
View File

@ -15,16 +15,14 @@
*/
package org.thingsboard.server.dao.service;
import com.hazelcast.core.HazelcastInstance;
import org.apache.commons.lang3.RandomStringUtils;
import org.junit.After;
import org.junit.Assert;
import org.junit.Before;
import org.junit.Test;
import org.springframework.aop.framework.Advised;
import org.springframework.aop.support.AopUtils;
import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.test.context.TestPropertySource;
import org.springframework.cache.CacheManager;
import org.springframework.test.util.ReflectionTestUtils;
import org.thingsboard.server.common.data.CacheConstants;
import org.thingsboard.server.common.data.Device;
@ -40,7 +38,6 @@ import java.util.UUID;
import static org.mockito.Mockito.*;
@TestPropertySource(properties = {"cache.enabled = true"})
public abstract class BaseDeviceCredentialsCacheTest extends AbstractServiceTest {
private static final String CREDENTIALS_ID_1 = RandomStringUtils.randomAlphanumeric(20);
@ -53,7 +50,7 @@ public abstract class BaseDeviceCredentialsCacheTest extends AbstractServiceTest
private DeviceService deviceService;
@Autowired
private HazelcastInstance hazelcastInstance;
private CacheManager cacheManager;
private UUID deviceId = UUID.randomUUID();
@ -67,7 +64,7 @@ public abstract class BaseDeviceCredentialsCacheTest extends AbstractServiceTest
@After
public void cleanup() {
hazelcastInstance.getMap(CacheConstants.DEVICE_CREDENTIALS_CACHE).evictAll();
cacheManager.getCache(CacheConstants.DEVICE_CREDENTIALS_CACHE).clear();
}
@Test
@ -77,7 +74,6 @@ public abstract class BaseDeviceCredentialsCacheTest extends AbstractServiceTest
deviceCredentialsService.findDeviceCredentialsByCredentialsId(CREDENTIALS_ID_1);
deviceCredentialsService.findDeviceCredentialsByCredentialsId(CREDENTIALS_ID_1);
Assert.assertEquals(1, hazelcastInstance.getMap(CacheConstants.DEVICE_CREDENTIALS_CACHE).size());
verify(deviceCredentialsDao, times(1)).findByCredentialsId(CREDENTIALS_ID_1);
}
@ -88,17 +84,13 @@ public abstract class BaseDeviceCredentialsCacheTest extends AbstractServiceTest
deviceCredentialsService.findDeviceCredentialsByCredentialsId(CREDENTIALS_ID_1);
deviceCredentialsService.findDeviceCredentialsByCredentialsId(CREDENTIALS_ID_1);
Assert.assertEquals(1, hazelcastInstance.getMap(CacheConstants.DEVICE_CREDENTIALS_CACHE).size());
verify(deviceCredentialsDao, times(1)).findByCredentialsId(CREDENTIALS_ID_1);
deviceCredentialsService.deleteDeviceCredentials(createDummyDeviceCredentials(CREDENTIALS_ID_1, deviceId));
Assert.assertEquals(0, hazelcastInstance.getMap(CacheConstants.DEVICE_CREDENTIALS_CACHE).size());
deviceCredentialsService.findDeviceCredentialsByCredentialsId(CREDENTIALS_ID_1);
deviceCredentialsService.findDeviceCredentialsByCredentialsId(CREDENTIALS_ID_1);
Assert.assertEquals(1, hazelcastInstance.getMap(CacheConstants.DEVICE_CREDENTIALS_CACHE).size());
verify(deviceCredentialsDao, times(2)).findByCredentialsId(CREDENTIALS_ID_1);
}
@ -109,7 +101,6 @@ public abstract class BaseDeviceCredentialsCacheTest extends AbstractServiceTest
deviceCredentialsService.findDeviceCredentialsByCredentialsId(CREDENTIALS_ID_1);
deviceCredentialsService.findDeviceCredentialsByCredentialsId(CREDENTIALS_ID_1);
Assert.assertEquals(1, hazelcastInstance.getMap(CacheConstants.DEVICE_CREDENTIALS_CACHE).size());
verify(deviceCredentialsDao, times(1)).findByCredentialsId(CREDENTIALS_ID_1);
when(deviceCredentialsDao.findByDeviceId(deviceId)).thenReturn(createDummyDeviceCredentialsEntity(CREDENTIALS_ID_1));
@ -119,13 +110,11 @@ public abstract class BaseDeviceCredentialsCacheTest extends AbstractServiceTest
when(deviceService.findDeviceById(new DeviceId(deviceId))).thenReturn(new Device());
deviceCredentialsService.updateDeviceCredentials(createDummyDeviceCredentials(deviceCredentialsId, CREDENTIALS_ID_2, deviceId));
Assert.assertEquals(0, hazelcastInstance.getMap(CacheConstants.DEVICE_CREDENTIALS_CACHE).size());
when(deviceCredentialsDao.findByCredentialsId(CREDENTIALS_ID_1)).thenReturn(null);
deviceCredentialsService.findDeviceCredentialsByCredentialsId(CREDENTIALS_ID_1);
deviceCredentialsService.findDeviceCredentialsByCredentialsId(CREDENTIALS_ID_1);
Assert.assertEquals(0, hazelcastInstance.getMap(CacheConstants.DEVICE_CREDENTIALS_CACHE).size());
verify(deviceCredentialsDao, times(3)).findByCredentialsId(CREDENTIALS_ID_1);
}

101
dao/src/test/java/org/thingsboard/server/dao/service/BaseRelationCacheTest.java Normal file
View File

@ -0,0 +1,101 @@
/**
* Copyright © 2016-2017 The Thingsboard Authors
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*/
package org.thingsboard.server.dao.service;
import com.google.common.util.concurrent.Futures;
import org.junit.After;
import org.junit.Before;
import org.junit.Test;
import org.springframework.aop.framework.Advised;
import org.springframework.aop.support.AopUtils;
import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.cache.CacheManager;
import org.springframework.test.util.ReflectionTestUtils;
import org.thingsboard.server.common.data.id.DeviceId;
import org.thingsboard.server.common.data.id.EntityId;
import org.thingsboard.server.common.data.relation.EntityRelation;
import org.thingsboard.server.common.data.relation.RelationTypeGroup;
import org.thingsboard.server.dao.relation.RelationDao;
import org.thingsboard.server.dao.relation.RelationService;
import java.util.UUID;
import java.util.concurrent.ExecutionException;
import static org.mockito.Mockito.*;
import static org.thingsboard.server.common.data.CacheConstants.RELATIONS_CACHE;
public abstract class BaseRelationCacheTest extends AbstractServiceTest {
private static final EntityId ENTITY_ID_FROM = new DeviceId(UUID.randomUUID());
private static final EntityId ENTITY_ID_TO = new DeviceId(UUID.randomUUID());
private static final String RELATION_TYPE = "Contains";
@Autowired
private RelationService relationService;
@Autowired
private CacheManager cacheManager;
private RelationDao relationDao;
@Before
public void setup() throws Exception {
relationDao = mock(RelationDao.class);
ReflectionTestUtils.setField(unwrapRelationService(), "relationDao", relationDao);
}
@After
public void cleanup() {
cacheManager.getCache(RELATIONS_CACHE).clear();
}
private RelationService unwrapRelationService() throws Exception {
if (AopUtils.isAopProxy(relationService) && relationService instanceof Advised) {
Object target = ((Advised) relationService).getTargetSource().getTarget();
return (RelationService) target;
}
return null;
}
@Test
public void testFindRelationByFrom_Cached() throws ExecutionException, InterruptedException {
when(relationDao.getRelation(ENTITY_ID_FROM, ENTITY_ID_TO, RELATION_TYPE, RelationTypeGroup.COMMON))
.thenReturn(Futures.immediateFuture(new EntityRelation(ENTITY_ID_FROM, ENTITY_ID_TO, RELATION_TYPE)));
relationService.getRelation(ENTITY_ID_FROM, ENTITY_ID_TO, RELATION_TYPE, RelationTypeGroup.COMMON);
relationService.getRelation(ENTITY_ID_FROM, ENTITY_ID_TO, RELATION_TYPE, RelationTypeGroup.COMMON);
verify(relationDao, times(1)).getRelation(ENTITY_ID_FROM, ENTITY_ID_TO, RELATION_TYPE, RelationTypeGroup.COMMON);
}
@Test
public void testDeleteRelations_EvictsCache() {
when(relationDao.getRelation(ENTITY_ID_FROM, ENTITY_ID_TO, RELATION_TYPE, RelationTypeGroup.COMMON))
.thenReturn(Futures.immediateFuture(new EntityRelation(ENTITY_ID_FROM, ENTITY_ID_TO, RELATION_TYPE)));
relationService.getRelation(ENTITY_ID_FROM, ENTITY_ID_TO, RELATION_TYPE, RelationTypeGroup.COMMON);
relationService.getRelation(ENTITY_ID_FROM, ENTITY_ID_TO, RELATION_TYPE, RelationTypeGroup.COMMON);
verify(relationDao, times(1)).getRelation(ENTITY_ID_FROM, ENTITY_ID_TO, RELATION_TYPE, RelationTypeGroup.COMMON);
relationService.deleteRelation(ENTITY_ID_FROM, ENTITY_ID_TO, RELATION_TYPE, RelationTypeGroup.COMMON);
relationService.getRelation(ENTITY_ID_FROM, ENTITY_ID_TO, RELATION_TYPE, RelationTypeGroup.COMMON);
relationService.getRelation(ENTITY_ID_FROM, ENTITY_ID_TO, RELATION_TYPE, RelationTypeGroup.COMMON);
verify(relationDao, times(2)).getRelation(ENTITY_ID_FROM, ENTITY_ID_TO, RELATION_TYPE, RelationTypeGroup.COMMON);
}
}

23
dao/src/test/java/org/thingsboard/server/dao/service/nosql/RelationCacheNoSqlTest.java Normal file
View File

@ -0,0 +1,23 @@
/**
* Copyright © 2016-2017 The Thingsboard Authors
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*/
package org.thingsboard.server.dao.service.nosql;
import org.thingsboard.server.dao.service.BaseRelationCacheTest;
import org.thingsboard.server.dao.service.DaoNoSqlTest;
@DaoNoSqlTest
public class RelationCacheNoSqlTest extends BaseRelationCacheTest {
}

23
dao/src/test/java/org/thingsboard/server/dao/service/sql/RelationCacheSqlTest.java Normal file
View File

@ -0,0 +1,23 @@
/**
* Copyright © 2016-2017 The Thingsboard Authors
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*/
package org.thingsboard.server.dao.service.sql;
import org.thingsboard.server.dao.service.BaseRelationCacheTest;
import org.thingsboard.server.dao.service.DaoSqlTest;
@DaoSqlTest
public class RelationCacheSqlTest extends BaseRelationCacheTest {
}

11
dao/src/test/resources/application-test.properties
View File

@ -7,4 +7,13 @@ zk.enabled=false
zk.url=localhost:2181
zk.zk_dir=/thingsboard
updates.enabled=false
updates.enabled=false
caching.specs.relations.timeToLiveInMinutes=1440
caching.specs.relations.maxSize=100000
caching.specs.deviceCredentials.timeToLiveInMinutes=1440
caching.specs.deviceCredentials.maxSize=100000
caching.specs.devices.timeToLiveInMinutes=1440
caching.specs.devices.maxSize=100000

6
pom.xml
View File

@ -43,6 +43,7 @@
<cassandra-unit.version>3.0.0.1</cassandra-unit.version>
<takari-cpsuite.version>1.2.7</takari-cpsuite.version>
<guava.version>18.0</guava.version>
<caffeine.version>2.6.1</caffeine.version>
<commons-lang3.version>3.4</commons-lang3.version>
<commons-validator.version>1.5.0</commons-validator.version>
<commons-io.version>2.5</commons-io.version>
@ -644,6 +645,11 @@
<artifactId>guava</artifactId>
<version>${guava.version}</version>
</dependency>
<dependency>
<groupId>com.github.ben-manes.caffeine</groupId>
<artifactId>caffeine</artifactId>
<version>${caffeine.version}</version>
</dependency>
<dependency>
<groupId>com.google.protobuf</groupId>
<artifactId>protobuf-java</artifactId>

4
transport/coap/src/main/java/org/thingsboard/server/transport/coap/CoapTransportService.java
View File

@ -26,17 +26,17 @@ import lombok.extern.slf4j.Slf4j;
import org.eclipse.californium.core.CoapResource;
import org.eclipse.californium.core.CoapServer;
import org.eclipse.californium.core.network.CoapEndpoint;
import org.springframework.boot.autoconfigure.condition.ConditionalOnProperty;
import org.thingsboard.server.common.transport.SessionMsgProcessor;
import org.thingsboard.server.common.transport.auth.DeviceAuthService;
import org.thingsboard.server.transport.coap.adaptors.CoapTransportAdaptor;
import org.slf4j.Logger;
import org.slf4j.LoggerFactory;
import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.beans.factory.annotation.Value;
import org.springframework.context.ApplicationContext;
import org.springframework.stereotype.Service;
@Service("CoapTransportService")
@ConditionalOnProperty(prefix = "coap", value = "enabled", havingValue = "true", matchIfMissing = true)
@Slf4j
public class CoapTransportService {

2
transport/mqtt/src/main/java/org/thingsboard/server/transport/mqtt/MqttTransportService.java
View File

@ -24,6 +24,7 @@ import io.netty.util.ResourceLeakDetector;
import lombok.extern.slf4j.Slf4j;
import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.beans.factory.annotation.Value;
import org.springframework.boot.autoconfigure.condition.ConditionalOnProperty;
import org.springframework.context.ApplicationContext;
import org.springframework.stereotype.Service;
import org.thingsboard.server.common.transport.SessionMsgProcessor;
@ -39,6 +40,7 @@ import javax.annotation.PreDestroy;
* @author Andrew Shvayka
*/
@Service("MqttTransportService")
@ConditionalOnProperty(prefix = "mqtt", value = "enabled", havingValue = "true", matchIfMissing = false)
@Slf4j
public class MqttTransportService {

19
transport/mqtt/src/main/java/org/thingsboard/server/transport/mqtt/session/GatewaySessionCtx.java
View File

@ -84,16 +84,15 @@ public class GatewaySessionCtx {
private void onDeviceConnect(String deviceName, String deviceType) {
if (!devices.containsKey(deviceName)) {
Optional<Device> deviceOpt = deviceService.findDeviceByTenantIdAndName(gateway.getTenantId(), deviceName);
Device device = deviceOpt.orElseGet(() -> {
Device newDevice = new Device();
newDevice.setTenantId(gateway.getTenantId());
newDevice.setName(deviceName);
newDevice.setType(deviceType);
newDevice = deviceService.saveDevice(newDevice);
relationService.saveRelationAsync(new EntityRelation(gateway.getId(), newDevice.getId(), "Created"));
return newDevice;
});
Device device = deviceService.findDeviceByTenantIdAndName(gateway.getTenantId(), deviceName);
if (device == null) {
device = new Device();
device.setTenantId(gateway.getTenantId());
device.setName(deviceName);
device.setType(deviceType);
device = deviceService.saveDevice(device);
relationService.saveRelationAsync(new EntityRelation(gateway.getId(), device.getId(), "Created"));
}
GatewayDeviceSessionCtx ctx = new GatewayDeviceSessionCtx(this, device);
devices.put(deviceName, ctx);
log.debug("[{}] Added device [{}] to the gateway session", gatewaySessionId, deviceName);