From ddbe4d7de6ae7590e2b927066312597efa129393 Mon Sep 17 00:00:00 2001 From: Anton Tananaev Date: Sat, 18 Jun 2022 11:08:32 -0700 Subject: Remove positions from manager --- .../java/org/traccar/database/DataManager.java | 24 +----- .../java/org/traccar/database/DeviceManager.java | 93 +--------------------- .../java/org/traccar/database/IdentityManager.java | 5 -- 3 files changed, 2 insertions(+), 120 deletions(-) (limited to 'src/main/java/org/traccar/database') diff --git a/src/main/java/org/traccar/database/DataManager.java b/src/main/java/org/traccar/database/DataManager.java index aa600e375..f80f429e1 100644 --- a/src/main/java/org/traccar/database/DataManager.java +++ b/src/main/java/org/traccar/database/DataManager.java @@ -24,20 +24,17 @@ import org.traccar.storage.Storage; import org.traccar.storage.StorageException; import org.traccar.storage.query.Columns; import org.traccar.storage.query.Condition; -import org.traccar.storage.query.Limit; -import org.traccar.storage.query.Order; import org.traccar.storage.query.Request; import javax.inject.Inject; import java.util.Collection; -import java.util.Date; public class DataManager { private final Storage storage; @Inject - public DataManager(Storage storage) throws Exception { + public DataManager(Storage storage) { this.storage = storage; } @@ -47,25 +44,6 @@ public class DataManager { new Condition.Equals("id", "id"))); } - public Position getPrecedingPosition(long deviceId, Date date) throws StorageException { - return storage.getObject(Position.class, new Request( - new Columns.All(), - new Condition.And( - new Condition.Equals("deviceId", "deviceId", deviceId), - new Condition.Compare("fixTime", "<=", "time", date)), - new Order(true, "fixTime"), - new Limit(1))); - } - - public void updateLatestPosition(Position position) throws StorageException { - Device device = new Device(); - device.setId(position.getDeviceId()); - device.setPositionId(position.getId()); - storage.updateObject(device, new Request( - new Columns.Include("positionId"), - new Condition.Equals("id", "id"))); - } - public Collection getLatestPositions() throws StorageException { return storage.getObjects(Position.class, new Request( new Columns.All(), diff --git a/src/main/java/org/traccar/database/DeviceManager.java b/src/main/java/org/traccar/database/DeviceManager.java index 841915f1c..4516255c1 100644 --- a/src/main/java/org/traccar/database/DeviceManager.java +++ b/src/main/java/org/traccar/database/DeviceManager.java @@ -15,21 +15,13 @@ */ package org.traccar.database; -import org.slf4j.Logger; -import org.slf4j.LoggerFactory; -import org.traccar.Context; import org.traccar.config.Config; import org.traccar.config.Keys; import org.traccar.model.Device; -import org.traccar.model.Position; -import org.traccar.session.ConnectionManager; import org.traccar.session.DeviceState; import org.traccar.storage.StorageException; import java.util.Collection; -import java.util.HashSet; -import java.util.LinkedList; -import java.util.List; import java.util.Map; import java.util.Set; import java.util.concurrent.ConcurrentHashMap; @@ -37,23 +29,15 @@ import java.util.concurrent.atomic.AtomicLong; public class DeviceManager extends BaseObjectManager implements IdentityManager { - private static final Logger LOGGER = LoggerFactory.getLogger(DeviceManager.class); - - private final ConnectionManager connectionManager; private final long dataRefreshDelay; private final AtomicLong devicesLastUpdate = new AtomicLong(); - private final Map positions = new ConcurrentHashMap<>(); - private final Map deviceStates = new ConcurrentHashMap<>(); - public DeviceManager( - Config config, DataManager dataManager, ConnectionManager connectionManager) { + public DeviceManager(Config config, DataManager dataManager) { super(dataManager, Device.class); - this.connectionManager = connectionManager; dataRefreshDelay = config.getLong(Keys.DATABASE_REFRESH_DELAY) * 1000; - refreshLastPositions(); } public void updateDeviceCache(boolean force) { @@ -78,25 +62,6 @@ public class DeviceManager extends BaseObjectManager implements Identity return getItems(getAllItems()); } - public Set getAllUserItems(long userId) { - return Context.getPermissionsManager().getDevicePermissions(userId); - } - - public Set getUserItems(long userId) { - if (Context.getPermissionsManager() != null) { - Set result = new HashSet<>(); - for (long deviceId : Context.getPermissionsManager().getDevicePermissions(userId)) { - Device device = getById(deviceId); - if (device != null && !device.getDisabled()) { - result.add(deviceId); - } - } - return result; - } else { - return new HashSet<>(); - } - } - @Override protected void updateCachedItem(Device device) { Device cachedDevice = getById(device.getId()); @@ -117,7 +82,6 @@ public class DeviceManager extends BaseObjectManager implements Identity if (cachedDevice != null) { super.removeCachedItem(deviceId); } - positions.remove(deviceId); } public void updateDeviceStatus(Device device) throws StorageException { @@ -128,61 +92,6 @@ public class DeviceManager extends BaseObjectManager implements Identity } } - private void refreshLastPositions() { - if (getDataManager() != null) { - try { - for (Position position : getDataManager().getLatestPositions()) { - positions.put(position.getDeviceId(), position); - } - } catch (StorageException error) { - LOGGER.warn("Load latest positions error", error); - } - } - } - - public boolean isLatestPosition(Position position) { - Position lastPosition = getLastPosition(position.getDeviceId()); - return lastPosition == null || position.getFixTime().compareTo(lastPosition.getFixTime()) >= 0; - } - - public void updateLatestPosition(Position position) throws StorageException { - - if (isLatestPosition(position)) { - - getDataManager().updateLatestPosition(position); - - Device device = getById(position.getDeviceId()); - if (device != null) { - device.setPositionId(position.getId()); - } - - positions.put(position.getDeviceId(), position); - - connectionManager.updatePosition(position); - } - } - - @Override - public Position getLastPosition(long deviceId) { - return positions.get(deviceId); - } - - public Collection getInitialState(long userId) { - - List result = new LinkedList<>(); - - if (Context.getPermissionsManager() != null) { - for (long deviceId : Context.getPermissionsManager().getUserAdmin(userId) - ? getAllUserItems(userId) : getUserItems(userId)) { - if (positions.containsKey(deviceId)) { - result.add(positions.get(deviceId)); - } - } - } - - return result; - } - public DeviceState getDeviceState(long deviceId) { DeviceState deviceState = deviceStates.get(deviceId); if (deviceState == null) { diff --git a/src/main/java/org/traccar/database/IdentityManager.java b/src/main/java/org/traccar/database/IdentityManager.java index b42d4c292..1e0eb00c5 100644 --- a/src/main/java/org/traccar/database/IdentityManager.java +++ b/src/main/java/org/traccar/database/IdentityManager.java @@ -16,14 +16,9 @@ package org.traccar.database; import org.traccar.model.Device; -import org.traccar.model.Position; public interface IdentityManager { Device getById(long id); - Position getLastPosition(long deviceId); - - boolean isLatestPosition(Position position); - } -- cgit v1.2.3