From 0dbacc50af2290dc9c6366bc4ff2aa73f68461a5 Mon Sep 17 00:00:00 2001 From: rsivaram Date: Fri, 17 Oct 2008 12:51:51 +0000 Subject: Event prototype: initial sample git-svn-id: http://svn.us.apache.org/repos/asf/tuscany@705589 13f79535-47bb-0310-9956-ffa450edef68 --- sandbox/event/samples/event-jms/pom.xml | 93 ++++++++++++++++++++++ .../src/main/java/weather/WeatherPublisher.java | 25 ++++++ .../java/weather/WeatherPublisherComponent.java | 53 ++++++++++++ .../src/main/java/weather/WeatherReporterApp.java | 42 ++++++++++ .../src/main/java/weather/WeatherService.java | 29 +++++++ .../java/weather/WeatherSubscriberComponent.java | 38 +++++++++ .../src/main/resources/logging.properties | 30 +++++++ .../src/main/resources/weatherPublisher.composite | 38 +++++++++ .../src/main/resources/weatherSubscriber.composite | 35 ++++++++ .../src/test/java/weather/WeatherTestCase.java | 66 +++++++++++++++ 10 files changed, 449 insertions(+) create mode 100644 sandbox/event/samples/event-jms/pom.xml create mode 100644 sandbox/event/samples/event-jms/src/main/java/weather/WeatherPublisher.java create mode 100644 sandbox/event/samples/event-jms/src/main/java/weather/WeatherPublisherComponent.java create mode 100644 sandbox/event/samples/event-jms/src/main/java/weather/WeatherReporterApp.java create mode 100644 sandbox/event/samples/event-jms/src/main/java/weather/WeatherService.java create mode 100644 sandbox/event/samples/event-jms/src/main/java/weather/WeatherSubscriberComponent.java create mode 100644 sandbox/event/samples/event-jms/src/main/resources/logging.properties create mode 100644 sandbox/event/samples/event-jms/src/main/resources/weatherPublisher.composite create mode 100644 sandbox/event/samples/event-jms/src/main/resources/weatherSubscriber.composite create mode 100644 sandbox/event/samples/event-jms/src/test/java/weather/WeatherTestCase.java diff --git a/sandbox/event/samples/event-jms/pom.xml b/sandbox/event/samples/event-jms/pom.xml new file mode 100644 index 0000000000..3f93645f4f --- /dev/null +++ b/sandbox/event/samples/event-jms/pom.xml @@ -0,0 +1,93 @@ + + + + 4.0.0 + + org.apache.tuscany.sca + tuscany-sca + 1.4-EVENT-SNAPSHOT + ../../pom.xml + + sample-event-jms + Apache Tuscany SCA Event (JMS) Sample + + + + apache.incubator + http://people.apache.org/repo/m2-incubating-repository + + + + + + org.apache.tuscany.sca + tuscany-host-jetty + 1.4-EVENT-SNAPSHOT + compile + + + + org.apache.tuscany.sca + tuscany-host-embedded + 1.4-EVENT-SNAPSHOT + compile + + + + org.apache.tuscany.sca + tuscany-implementation-java-runtime + 1.4-EVENT-SNAPSHOT + runtime + + + + org.apache.tuscany.sca + tuscany-binding-jms + 1.4-EVENT-SNAPSHOT + runtime + + + + junit + junit + 4.2 + test + + + + org.apache.activemq + apache-activemq + 4.1.1 + test + + + org.apache.activemq + activemq-web-demo + + + + + + + + ${artifactId} + + + diff --git a/sandbox/event/samples/event-jms/src/main/java/weather/WeatherPublisher.java b/sandbox/event/samples/event-jms/src/main/java/weather/WeatherPublisher.java new file mode 100644 index 0000000000..7ef72d10b1 --- /dev/null +++ b/sandbox/event/samples/event-jms/src/main/java/weather/WeatherPublisher.java @@ -0,0 +1,25 @@ +/* + * 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; + +public interface WeatherPublisher { + + void publishWeatherReport(String report); + +} diff --git a/sandbox/event/samples/event-jms/src/main/java/weather/WeatherPublisherComponent.java b/sandbox/event/samples/event-jms/src/main/java/weather/WeatherPublisherComponent.java new file mode 100644 index 0000000000..658229799d --- /dev/null +++ b/sandbox/event/samples/event-jms/src/main/java/weather/WeatherPublisherComponent.java @@ -0,0 +1,53 @@ +/* + * 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); + } + +} diff --git a/sandbox/event/samples/event-jms/src/main/java/weather/WeatherReporterApp.java b/sandbox/event/samples/event-jms/src/main/java/weather/WeatherReporterApp.java new file mode 100644 index 0000000000..b84d2cc24a --- /dev/null +++ b/sandbox/event/samples/event-jms/src/main/java/weather/WeatherReporterApp.java @@ -0,0 +1,42 @@ +/* + * 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 org.apache.tuscany.sca.host.embedded.SCADomain; + +/** + * This client program shows how to create an SCA runtime, start it, + * locate the Weather service and invoke it. + */ +public class WeatherReporterApp { + + public final static void main(String[] args) throws Exception { + + SCADomain weatherPublisherDomain = SCADomain.newInstance("weatherPublisher.composite"); + SCADomain weatherSubscriberDomain = SCADomain.newInstance("weatherSubscriber.composite"); + WeatherService weatherService = weatherPublisherDomain.getService(WeatherService.class, "WeatherPublisherComponent"); + + weatherService.start(); + + weatherPublisherDomain.close(); + weatherSubscriberDomain.close(); + + + } +} diff --git a/sandbox/event/samples/event-jms/src/main/java/weather/WeatherService.java b/sandbox/event/samples/event-jms/src/main/java/weather/WeatherService.java new file mode 100644 index 0000000000..37f32702ea --- /dev/null +++ b/sandbox/event/samples/event-jms/src/main/java/weather/WeatherService.java @@ -0,0 +1,29 @@ +/* + * 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 org.osoa.sca.annotations.Remotable; + +/** + * The interface for the weather service + */ +@Remotable +public interface WeatherService { + public void start(); +} diff --git a/sandbox/event/samples/event-jms/src/main/java/weather/WeatherSubscriberComponent.java b/sandbox/event/samples/event-jms/src/main/java/weather/WeatherSubscriberComponent.java new file mode 100644 index 0000000000..eb9185a70e --- /dev/null +++ b/sandbox/event/samples/event-jms/src/main/java/weather/WeatherSubscriberComponent.java @@ -0,0 +1,38 @@ +/* + * 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 org.osoa.sca.annotations.Consumer; + + + +/** + * The WeatherService subscriber implementation - receives weather reports and prints it on stdout + */ +public class WeatherSubscriberComponent { + + @Consumer(name="weatherSubscriber") + public void onWeather(String report) { + System.out.println("Weather report received at " + new Date() + ": " + report); + } + + +} \ No newline at end of file diff --git a/sandbox/event/samples/event-jms/src/main/resources/logging.properties b/sandbox/event/samples/event-jms/src/main/resources/logging.properties new file mode 100644 index 0000000000..3dca310cdb --- /dev/null +++ b/sandbox/event/samples/event-jms/src/main/resources/logging.properties @@ -0,0 +1,30 @@ +# 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. +# +# $Rev$ $Date$ +# + +# Custom logging configuration for Tuscany samples +# By default, only INFO level logging is enabled and ALL messages get sent to the console +# For more messages from the runtime, uncomment specific settings at the end of this file +handlers = java.util.logging.ConsoleHandler +java.util.logging.ConsoleHandler.level = ALL +java.util.logging.ConsoleHandler.formatter = java.util.logging.SimpleFormatter +.level=INFO + +# Uncomment the next setting to get all Tuscany messages (this will be a lot) +#org.apache.tuscany.level=FINEST diff --git a/sandbox/event/samples/event-jms/src/main/resources/weatherPublisher.composite b/sandbox/event/samples/event-jms/src/main/resources/weatherPublisher.composite new file mode 100644 index 0000000000..6b2e59dc8f --- /dev/null +++ b/sandbox/event/samples/event-jms/src/main/resources/weatherPublisher.composite @@ -0,0 +1,38 @@ + + + + + + + + + + + + + + + + + diff --git a/sandbox/event/samples/event-jms/src/main/resources/weatherSubscriber.composite b/sandbox/event/samples/event-jms/src/main/resources/weatherSubscriber.composite new file mode 100644 index 0000000000..eac1b242ea --- /dev/null +++ b/sandbox/event/samples/event-jms/src/main/resources/weatherSubscriber.composite @@ -0,0 +1,35 @@ + + + + + + + + + + + + + + diff --git a/sandbox/event/samples/event-jms/src/test/java/weather/WeatherTestCase.java b/sandbox/event/samples/event-jms/src/test/java/weather/WeatherTestCase.java new file mode 100644 index 0000000000..a251de53c2 --- /dev/null +++ b/sandbox/event/samples/event-jms/src/test/java/weather/WeatherTestCase.java @@ -0,0 +1,66 @@ +/* + * 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 org.apache.tuscany.sca.host.embedded.SCADomain; +import org.junit.After; +import org.junit.Before; +import org.junit.Test; + +import weather.WeatherService; + + +/** + * Test case for Tempore weather client + */ +public class WeatherTestCase { + + private WeatherService weatherService; + private SCADomain weatherSubscriberDomain; + private SCADomain weatherPublisherDomain; + + + @Before + public void startClient() throws Exception { + try { + weatherPublisherDomain = SCADomain.newInstance("weatherPublisher.composite"); + weatherSubscriberDomain = SCADomain.newInstance("weatherSubscriber.composite"); + weatherService = weatherPublisherDomain.getService(WeatherService.class, "WeatherPublisherComponent"); + + } catch (Throwable e) { + e.printStackTrace(); + } + } + + @Test + public void testClient() throws Exception { + weatherService.start(); + } + + + @After + public void stopClient() throws Exception { + weatherPublisherDomain.close(); + weatherSubscriberDomain.close(); + } + + +} -- cgit v1.2.3