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-rw-r--r--src/main/java/org/traccar/Context.java20
-rw-r--r--src/main/java/org/traccar/MainModule.java6
-rw-r--r--src/main/java/org/traccar/api/BaseObjectResource.java36
-rw-r--r--src/main/java/org/traccar/database/BaseObjectManager.java174
-rw-r--r--src/main/java/org/traccar/database/DeviceManager.java71
-rw-r--r--src/main/java/org/traccar/database/SimpleObjectManager.java27
6 files changed, 5 insertions, 329 deletions
diff --git a/src/main/java/org/traccar/Context.java b/src/main/java/org/traccar/Context.java
index c89d39f4c..583ee460b 100644
--- a/src/main/java/org/traccar/Context.java
+++ b/src/main/java/org/traccar/Context.java
@@ -16,12 +16,7 @@
package org.traccar;
import org.traccar.config.Config;
-import org.traccar.database.BaseObjectManager;
-import org.traccar.database.DataManager;
-import org.traccar.database.DeviceManager;
import org.traccar.helper.Log;
-import org.traccar.model.BaseModel;
-import org.traccar.model.Device;
public final class Context {
@@ -34,12 +29,6 @@ public final class Context {
return config;
}
- private static DeviceManager deviceManager;
-
- public static DeviceManager getDeviceManager() {
- return deviceManager;
- }
-
public static void init(String configFile) throws Exception {
try {
@@ -51,15 +40,6 @@ public final class Context {
throw e;
}
- deviceManager = new DeviceManager(Main.getInjector().getInstance(DataManager.class));
-
- }
-
- public static <T extends BaseModel> BaseObjectManager<T> getManager(Class<T> clazz) {
- if (clazz.equals(Device.class)) {
- return (BaseObjectManager<T>) deviceManager;
- }
- return null;
}
}
diff --git a/src/main/java/org/traccar/MainModule.java b/src/main/java/org/traccar/MainModule.java
index d57ee5d38..439dcd1d9 100644
--- a/src/main/java/org/traccar/MainModule.java
+++ b/src/main/java/org/traccar/MainModule.java
@@ -30,7 +30,6 @@ import org.eclipse.jetty.util.URIUtil;
import org.traccar.broadcast.BroadcastService;
import org.traccar.config.Config;
import org.traccar.config.Keys;
-import org.traccar.database.DeviceManager;
import org.traccar.database.LdapProvider;
import org.traccar.database.StatisticsManager;
import org.traccar.geocoder.AddressFormat;
@@ -113,11 +112,6 @@ public class MainModule extends AbstractModule {
(ContextResolver<ObjectMapper>) clazz -> Main.getInjector().getInstance(ObjectMapper.class));
}
- @Provides
- public static DeviceManager provideDeviceManager() {
- return Context.getDeviceManager();
- }
-
@Singleton
@Provides
public static SmsManager provideSmsManager(Config config, Client client) {
diff --git a/src/main/java/org/traccar/api/BaseObjectResource.java b/src/main/java/org/traccar/api/BaseObjectResource.java
index abfed9682..35ff04bf3 100644
--- a/src/main/java/org/traccar/api/BaseObjectResource.java
+++ b/src/main/java/org/traccar/api/BaseObjectResource.java
@@ -16,11 +16,8 @@
*/
package org.traccar.api;
-import org.traccar.Context;
-import org.traccar.database.BaseObjectManager;
import org.traccar.helper.LogAction;
import org.traccar.model.BaseModel;
-import org.traccar.model.Device;
import org.traccar.model.Group;
import org.traccar.model.Permission;
import org.traccar.model.User;
@@ -67,15 +64,8 @@ public abstract class BaseObjectResource<T extends BaseModel> extends BaseResour
public Response add(T entity) throws StorageException {
permissionsService.checkEdit(getUserId(), entity, true);
- BaseObjectManager<T> manager = Context.getManager(baseClass);
- if (manager != null) {
- manager.addItem(entity);
- } else {
- entity.setId(storage.addObject(entity, new Request(new Columns.Exclude("id"))));
- }
-
+ entity.setId(storage.addObject(entity, new Request(new Columns.Exclude("id"))));
LogAction.create(getUserId(), entity);
-
storage.addPermission(new Permission(User.class, getUserId(), baseClass, entity.getId()));
cacheManager.invalidate(User.class, getUserId(), baseClass, entity.getId());
LogAction.link(getUserId(), User.class, getUserId(), baseClass, entity.getId());
@@ -100,16 +90,10 @@ public abstract class BaseObjectResource<T extends BaseModel> extends BaseResour
}
}
- BaseObjectManager<T> manager = Context.getManager(baseClass);
- if (manager != null) {
- manager.updateItem(entity);
- } else {
- storage.updateObject(entity, new Request(
- new Columns.Exclude("id"),
- new Condition.Equals("id", "id")));
- }
+ storage.updateObject(entity, new Request(
+ new Columns.Exclude("id"),
+ new Condition.Equals("id", "id")));
cacheManager.updateOrInvalidate(entity);
-
LogAction.edit(getUserId(), entity);
return Response.ok(entity).build();
@@ -121,21 +105,11 @@ public abstract class BaseObjectResource<T extends BaseModel> extends BaseResour
permissionsService.checkEdit(getUserId(), baseClass, false);
permissionsService.checkPermission(baseClass, getUserId(), id);
- BaseObjectManager<T> manager = Context.getManager(baseClass);
- if (manager != null) {
- manager.removeItem(id);
- } else {
- storage.removeObject(baseClass, new Request(new Condition.Equals("id", "id", id)));
- }
+ storage.removeObject(baseClass, new Request(new Condition.Equals("id", "id", id)));
cacheManager.invalidate(baseClass, id);
LogAction.remove(getUserId(), baseClass, id);
- if (baseClass.equals(Group.class) || baseClass.equals(Device.class) || baseClass.equals(User.class)) {
- if (baseClass.equals(Group.class)) {
- Context.getDeviceManager().updateDeviceCache(true);
- }
- }
return Response.noContent().build();
}
diff --git a/src/main/java/org/traccar/database/BaseObjectManager.java b/src/main/java/org/traccar/database/BaseObjectManager.java
deleted file mode 100644
index c94053985..000000000
--- a/src/main/java/org/traccar/database/BaseObjectManager.java
+++ /dev/null
@@ -1,174 +0,0 @@
-/*
- * Copyright 2017 - 2020 Anton Tananaev (anton@traccar.org)
- * Copyright 2017 Andrey Kunitsyn (andrey@traccar.org)
- *
- * 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.traccar.database;
-
-import java.util.Collection;
-import java.util.HashSet;
-import java.util.LinkedList;
-import java.util.Map;
-import java.util.Set;
-import java.util.concurrent.ConcurrentHashMap;
-import java.util.concurrent.locks.ReadWriteLock;
-import java.util.concurrent.locks.ReentrantReadWriteLock;
-
-import org.slf4j.Logger;
-import org.slf4j.LoggerFactory;
-import org.traccar.model.BaseModel;
-import org.traccar.storage.StorageException;
-
-public class BaseObjectManager<T extends BaseModel> {
-
- private static final Logger LOGGER = LoggerFactory.getLogger(BaseObjectManager.class);
-
- private final ReadWriteLock lock = new ReentrantReadWriteLock();
-
- private final DataManager dataManager;
-
- private final Class<T> baseClass;
- private Map<Long, T> items;
-
- protected BaseObjectManager(DataManager dataManager, Class<T> baseClass) {
- this.dataManager = dataManager;
- this.baseClass = baseClass;
- refreshItems();
- }
-
- protected final void readLock() {
- lock.readLock().lock();
- }
-
- protected final void readUnlock() {
- lock.readLock().unlock();
- }
-
- protected final void writeLock() {
- lock.writeLock().lock();
- }
-
- protected final void writeUnlock() {
- lock.writeLock().unlock();
- }
-
- protected final DataManager getDataManager() {
- return dataManager;
- }
-
- public T getById(long itemId) {
- try {
- readLock();
- return items.get(itemId);
- } finally {
- readUnlock();
- }
- }
-
- public void refreshItems() {
- if (dataManager != null) {
- try {
- writeLock();
- Collection<T> databaseItems = dataManager.getObjects(baseClass);
- if (items == null) {
- items = new ConcurrentHashMap<>(databaseItems.size());
- }
- Set<Long> databaseItemIds = new HashSet<>();
- for (T item : databaseItems) {
- databaseItemIds.add(item.getId());
- if (items.containsKey(item.getId())) {
- updateCachedItem(item);
- } else {
- addNewItem(item);
- }
- }
- for (Long cachedItemId : items.keySet()) {
- if (!databaseItemIds.contains(cachedItemId)) {
- removeCachedItem(cachedItemId);
- }
- }
- } catch (StorageException error) {
- LOGGER.warn("Error refreshing items", error);
- } finally {
- writeUnlock();
- }
- }
- }
-
- protected void addNewItem(T item) {
- try {
- writeLock();
- items.put(item.getId(), item);
- } finally {
- writeUnlock();
- }
- }
-
- public void addItem(T item) throws StorageException {
- dataManager.addObject(item);
- addNewItem(item);
- }
-
- protected void updateCachedItem(T item) {
- try {
- writeLock();
- items.put(item.getId(), item);
- } finally {
- writeUnlock();
- }
- }
-
- public void updateItem(T item) throws StorageException {
- dataManager.updateObject(item);
- updateCachedItem(item);
- }
-
- protected void removeCachedItem(long itemId) {
- try {
- writeLock();
- items.remove(itemId);
- } finally {
- writeUnlock();
- }
- }
-
- public void removeItem(long itemId) throws StorageException {
- BaseModel item = getById(itemId);
- if (item != null) {
- dataManager.removeObject(baseClass, itemId);
- removeCachedItem(itemId);
- }
- }
-
- public final Collection<T> getItems(Set<Long> itemIds) {
- Collection<T> result = new LinkedList<>();
- for (long itemId : itemIds) {
- T item = getById(itemId);
- if (item != null) {
- result.add(item);
- }
- }
- return result;
- }
-
- public Set<Long> getAllItems() {
- try {
- readLock();
- return items.keySet();
- } finally {
- readUnlock();
- }
- }
-
-}
diff --git a/src/main/java/org/traccar/database/DeviceManager.java b/src/main/java/org/traccar/database/DeviceManager.java
deleted file mode 100644
index 7a472c2d4..000000000
--- a/src/main/java/org/traccar/database/DeviceManager.java
+++ /dev/null
@@ -1,71 +0,0 @@
-/*
- * Copyright 2016 - 2022 Anton Tananaev (anton@traccar.org)
- *
- * 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.traccar.database;
-
-import org.traccar.model.Device;
-
-import java.util.Set;
-import java.util.concurrent.atomic.AtomicLong;
-
-public class DeviceManager extends BaseObjectManager<Device> {
-
- private final AtomicLong devicesLastUpdate = new AtomicLong();
-
- public DeviceManager(DataManager dataManager) {
- super(dataManager, Device.class);
- }
-
- public void updateDeviceCache(boolean force) {
- long lastUpdate = devicesLastUpdate.get();
- if ((force || System.currentTimeMillis() - lastUpdate > 300000L)
- && devicesLastUpdate.compareAndSet(lastUpdate, System.currentTimeMillis())) {
- refreshItems();
- }
- }
-
- @Override
- public Set<Long> getAllItems() {
- Set<Long> result = super.getAllItems();
- if (result.isEmpty()) {
- updateDeviceCache(true);
- result = super.getAllItems();
- }
- return result;
- }
-
- @Override
- protected void updateCachedItem(Device device) {
- Device cachedDevice = getById(device.getId());
- cachedDevice.setName(device.getName());
- cachedDevice.setGroupId(device.getGroupId());
- cachedDevice.setCategory(device.getCategory());
- cachedDevice.setContact(device.getContact());
- cachedDevice.setPhone(device.getPhone());
- cachedDevice.setModel(device.getModel());
- cachedDevice.setDisabled(device.getDisabled());
- cachedDevice.setAttributes(device.getAttributes());
- cachedDevice.setUniqueId(device.getUniqueId());
- }
-
- @Override
- protected void removeCachedItem(long deviceId) {
- Device cachedDevice = getById(deviceId);
- if (cachedDevice != null) {
- super.removeCachedItem(deviceId);
- }
- }
-
-}
diff --git a/src/main/java/org/traccar/database/SimpleObjectManager.java b/src/main/java/org/traccar/database/SimpleObjectManager.java
deleted file mode 100644
index 8bb22b8a8..000000000
--- a/src/main/java/org/traccar/database/SimpleObjectManager.java
+++ /dev/null
@@ -1,27 +0,0 @@
-/*
- * Copyright 2017 - 2020 Anton Tananaev (anton@traccar.org)
- * Copyright 2017 Andrey Kunitsyn (andrey@traccar.org)
- *
- * 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.traccar.database;
-
-import org.traccar.model.BaseModel;
-
-public abstract class SimpleObjectManager<T extends BaseModel> extends BaseObjectManager<T> {
-
- protected SimpleObjectManager(DataManager dataManager, Class<T> baseClass) {
- super(dataManager, baseClass);
- }
-
-}
generated by cgit v1.2.3 (git 2.39.1) at 2024-11-20 11:43:10 +0000