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+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements. See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership. The ASF licenses this file
+ * to you 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 weather;
+
+import java.util.Date;
+import java.util.Random;
+
+import org.osoa.sca.annotations.Producer;
+import org.osoa.sca.annotations.Service;
+
+/**
+ * This class implements the Weather service and publishes weather reports.
+ */
+@Service(WeatherService.class)
+public class WeatherPublisherComponent implements WeatherService {
+
+ @Producer
+ public WeatherPublisher publisher;
+
+ public void start() {
+ try {
+ for (int i = 0; i < 10; i++) {
+ generateWeatherReport();
+ Thread.sleep(1000);
+ }
+ } catch (InterruptedException e) {
+ }
+ }
+
+ public void generateWeatherReport() {
+ int temperature = new Random().nextInt(20);
+ String report = "Location: New York, Time: " + new Date() + ", Temperature " + temperature;
+
+ publisher.publishWeatherReport(report);
+ }
+
+}