diff options
Diffstat (limited to 'src/main/java/org/traccar/handler/events/FuelDropEventHandler.java')
-rw-r--r-- | src/main/java/org/traccar/handler/events/FuelDropEventHandler.java | 71 |
1 files changed, 0 insertions, 71 deletions
diff --git a/src/main/java/org/traccar/handler/events/FuelDropEventHandler.java b/src/main/java/org/traccar/handler/events/FuelDropEventHandler.java deleted file mode 100644 index 25ae1fadb..000000000 --- a/src/main/java/org/traccar/handler/events/FuelDropEventHandler.java +++ /dev/null @@ -1,71 +0,0 @@ -/* - * Copyright 2017 - 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.handler.events; - -import io.netty.channel.ChannelHandler; -import org.traccar.config.Keys; -import org.traccar.helper.model.AttributeUtil; -import org.traccar.helper.model.PositionUtil; -import org.traccar.model.Device; -import org.traccar.model.Event; -import org.traccar.model.Position; -import org.traccar.session.cache.CacheManager; - -import javax.inject.Inject; -import java.util.Collections; -import java.util.Map; - -@ChannelHandler.Sharable -public class FuelDropEventHandler extends BaseEventHandler { - - private final CacheManager cacheManager; - - @Inject - public FuelDropEventHandler(CacheManager cacheManager) { - this.cacheManager = cacheManager; - } - - @Override - protected Map<Event, Position> analyzePosition(Position position) { - - Device device = cacheManager.getObject(Device.class, position.getDeviceId()); - if (device == null) { - return null; - } - if (!PositionUtil.isLatest(cacheManager, position)) { - return null; - } - - double fuelDropThreshold = AttributeUtil.lookup( - cacheManager, Keys.EVENT_FUEL_DROP_THRESHOLD, position.getDeviceId()); - if (fuelDropThreshold > 0) { - Position lastPosition = cacheManager.getPosition(position.getDeviceId()); - if (position.hasAttribute(Position.KEY_FUEL_LEVEL) - && lastPosition != null && lastPosition.hasAttribute(Position.KEY_FUEL_LEVEL)) { - - double drop = lastPosition.getDouble(Position.KEY_FUEL_LEVEL) - - position.getDouble(Position.KEY_FUEL_LEVEL); - if (drop >= fuelDropThreshold) { - Event event = new Event(Event.TYPE_DEVICE_FUEL_DROP, position); - return Collections.singletonMap(event, position); - } - } - } - - return null; - } - -} |