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Diffstat (limited to 'src/main/java/org/traccar/database/GeofenceManager.java')
-rw-r--r--src/main/java/org/traccar/database/GeofenceManager.java66
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diff --git a/src/main/java/org/traccar/database/GeofenceManager.java b/src/main/java/org/traccar/database/GeofenceManager.java
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+/*
+ * Copyright 2016 - 2017 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 java.util.ArrayList;
+import java.util.List;
+
+import org.traccar.Context;
+import org.traccar.model.Device;
+import org.traccar.model.Geofence;
+import org.traccar.model.Position;
+
+public class GeofenceManager extends ExtendedObjectManager<Geofence> {
+
+ public GeofenceManager(DataManager dataManager) {
+ super(dataManager, Geofence.class);
+ }
+
+ @Override
+ public final void refreshExtendedPermissions() {
+ super.refreshExtendedPermissions();
+ recalculateDevicesGeofences();
+ }
+
+ public List<Long> getCurrentDeviceGeofences(Position position) {
+ List<Long> result = new ArrayList<>();
+ for (long geofenceId : getAllDeviceItems(position.getDeviceId())) {
+ Geofence geofence = getById(geofenceId);
+ if (geofence != null && geofence.getGeometry()
+ .containsPoint(position.getLatitude(), position.getLongitude())) {
+ result.add(geofenceId);
+ }
+ }
+ return result;
+ }
+
+ public void recalculateDevicesGeofences() {
+ for (Device device : Context.getDeviceManager().getAllDevices()) {
+ List<Long> deviceGeofenceIds = device.getGeofenceIds();
+ if (deviceGeofenceIds == null) {
+ deviceGeofenceIds = new ArrayList<>();
+ } else {
+ deviceGeofenceIds.clear();
+ }
+ Position lastPosition = Context.getIdentityManager().getLastPosition(device.getId());
+ if (lastPosition != null && getAllDeviceItems(device.getId()) != null) {
+ deviceGeofenceIds.addAll(getCurrentDeviceGeofences(lastPosition));
+ }
+ device.setGeofenceIds(deviceGeofenceIds);
+ }
+ }
+
+}