Remove device from cache in case null value cached in the distributed redis
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0f3d320933
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@ -203,6 +203,8 @@ public class DeviceServiceImpl extends AbstractEntityService implements DeviceSe
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} catch (Exception t) {
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ConstraintViolationException e = extractConstraintViolationException(t).orElse(null);
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if (e != null && e.getConstraintName() != null && e.getConstraintName().equalsIgnoreCase("device_name_unq_key")) {
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// remove device from cache in case null value cached in the distributed redis.
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removeDeviceFromCache(device.getTenantId(), device.getName());
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throw new DataValidationException("Device with such name already exists!");
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} else {
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throw t;
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@ -281,15 +283,19 @@ public class DeviceServiceImpl extends AbstractEntityService implements DeviceSe
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}
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deleteEntityRelations(tenantId, deviceId);
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List<Object> list = new ArrayList<>();
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list.add(device.getTenantId());
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list.add(device.getName());
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Cache cache = cacheManager.getCache(DEVICE_CACHE);
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cache.evict(list);
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removeDeviceFromCache(tenantId, device.getName());
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deviceDao.removeById(tenantId, deviceId.getId());
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}
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private void removeDeviceFromCache(TenantId tenantId, String name) {
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List<Object> list = new ArrayList<>();
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list.add(tenantId);
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list.add(name);
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Cache cache = cacheManager.getCache(DEVICE_CACHE);
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cache.evict(list);
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}
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@Override
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public PageData<Device> findDevicesByTenantId(TenantId tenantId, PageLink pageLink) {
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log.trace("Executing findDevicesByTenantId, tenantId [{}], pageLink [{}]", tenantId, pageLink);
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