/* * Copyright 2016 Anton Tananaev (anton.tananaev@gmail.com) * * 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; import java.util.Collection; import org.traccar.model.Event; import org.traccar.model.Position; public abstract class BaseEventHandler extends BaseDataHandler { @Override protected Position handlePosition(Position position) { Collection<Event> events = analyzePosition(position); if (events != null && Context.getNotificationManager() != null) { Context.getNotificationManager().updateEvents(events, position); } return position; } protected abstract Collection<Event> analyzePosition(Position position); }