diff options
Diffstat (limited to 'sca-java-2.x/tags/2.0.1-RC1/samples/learning-more/binding-comet/weather-webapp/src/main/java/org/apache/tuscany')
8 files changed, 362 insertions, 0 deletions
diff --git a/sca-java-2.x/tags/2.0.1-RC1/samples/learning-more/binding-comet/weather-webapp/src/main/java/org/apache/tuscany/sca/sample/comet/Helper.java b/sca-java-2.x/tags/2.0.1-RC1/samples/learning-more/binding-comet/weather-webapp/src/main/java/org/apache/tuscany/sca/sample/comet/Helper.java new file mode 100644 index 0000000000..eecc6044ea --- /dev/null +++ b/sca-java-2.x/tags/2.0.1-RC1/samples/learning-more/binding-comet/weather-webapp/src/main/java/org/apache/tuscany/sca/sample/comet/Helper.java @@ -0,0 +1,34 @@ +/* + * 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 org.apache.tuscany.sca.sample.comet; + +import java.util.Date; +import java.util.Random; + +public final class Helper { + + public static int randomInt(final int max) { + return (new Random(new Date().getTime()).nextInt(100)); + } + + private Helper() { + } + +} diff --git a/sca-java-2.x/tags/2.0.1-RC1/samples/learning-more/binding-comet/weather-webapp/src/main/java/org/apache/tuscany/sca/sample/comet/HumidityService.java b/sca-java-2.x/tags/2.0.1-RC1/samples/learning-more/binding-comet/weather-webapp/src/main/java/org/apache/tuscany/sca/sample/comet/HumidityService.java new file mode 100644 index 0000000000..7145e30e03 --- /dev/null +++ b/sca-java-2.x/tags/2.0.1-RC1/samples/learning-more/binding-comet/weather-webapp/src/main/java/org/apache/tuscany/sca/sample/comet/HumidityService.java @@ -0,0 +1,35 @@ +/* + * 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 org.apache.tuscany.sca.sample.comet; + +import org.apache.tuscany.sca.binding.comet.runtime.callback.CometCallback; +import org.apache.tuscany.sca.sample.comet.model.Location; +import org.oasisopen.sca.annotation.Callback; +import org.oasisopen.sca.annotation.OneWay; +import org.oasisopen.sca.annotation.Remotable; + +@Remotable +@Callback(CometCallback.class) +public interface HumidityService { + + @OneWay + void getHumidity(Location location); + +}
\ No newline at end of file diff --git a/sca-java-2.x/tags/2.0.1-RC1/samples/learning-more/binding-comet/weather-webapp/src/main/java/org/apache/tuscany/sca/sample/comet/PrecipitationService.java b/sca-java-2.x/tags/2.0.1-RC1/samples/learning-more/binding-comet/weather-webapp/src/main/java/org/apache/tuscany/sca/sample/comet/PrecipitationService.java new file mode 100644 index 0000000000..a53fac5ed1 --- /dev/null +++ b/sca-java-2.x/tags/2.0.1-RC1/samples/learning-more/binding-comet/weather-webapp/src/main/java/org/apache/tuscany/sca/sample/comet/PrecipitationService.java @@ -0,0 +1,35 @@ +/* + * 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 org.apache.tuscany.sca.sample.comet; + +import org.apache.tuscany.sca.binding.comet.runtime.callback.CometCallback; +import org.apache.tuscany.sca.sample.comet.model.Location; +import org.oasisopen.sca.annotation.Callback; +import org.oasisopen.sca.annotation.OneWay; +import org.oasisopen.sca.annotation.Remotable; + +@Remotable +@Callback(CometCallback.class) +public interface PrecipitationService { + + @OneWay + void getPrecipitation(Location location); + +} diff --git a/sca-java-2.x/tags/2.0.1-RC1/samples/learning-more/binding-comet/weather-webapp/src/main/java/org/apache/tuscany/sca/sample/comet/PrecipitationServiceImpl.java b/sca-java-2.x/tags/2.0.1-RC1/samples/learning-more/binding-comet/weather-webapp/src/main/java/org/apache/tuscany/sca/sample/comet/PrecipitationServiceImpl.java new file mode 100644 index 0000000000..2c064a3ae6 --- /dev/null +++ b/sca-java-2.x/tags/2.0.1-RC1/samples/learning-more/binding-comet/weather-webapp/src/main/java/org/apache/tuscany/sca/sample/comet/PrecipitationServiceImpl.java @@ -0,0 +1,56 @@ +/* + * 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 org.apache.tuscany.sca.sample.comet; + +import java.util.Date; +import java.util.Timer; +import java.util.TimerTask; + +import org.apache.tuscany.sca.binding.comet.runtime.callback.CometCallback; +import org.apache.tuscany.sca.binding.comet.runtime.callback.Status; +import org.apache.tuscany.sca.sample.comet.model.Location; +import org.apache.tuscany.sca.sample.comet.model.Response; +import org.oasisopen.sca.annotation.Callback; +import org.oasisopen.sca.annotation.Service; + +@Service(PrecipitationService.class) +public class PrecipitationServiceImpl implements PrecipitationService { + + @Callback + protected CometCallback client; + + @Override + public void getPrecipitation(final Location location) { + new Timer().scheduleAtFixedRate(new TimerTask() { + + @Override + public void run() { + Response response = new Response(); + response.setDate(new Date()); + response.setData(Helper.randomInt(100) + "%"); + Status status = client.sendMessage(response); + if (status == Status.CLIENT_DISCONNECTED) { + System.out.println("Client disconnected from PrecipitationService."); + this.cancel(); + } + } + }, 0L, 1000L); + } +} diff --git a/sca-java-2.x/tags/2.0.1-RC1/samples/learning-more/binding-comet/weather-webapp/src/main/java/org/apache/tuscany/sca/sample/comet/TemperatureHumidityServiceImpl.java b/sca-java-2.x/tags/2.0.1-RC1/samples/learning-more/binding-comet/weather-webapp/src/main/java/org/apache/tuscany/sca/sample/comet/TemperatureHumidityServiceImpl.java new file mode 100644 index 0000000000..4227667e7f --- /dev/null +++ b/sca-java-2.x/tags/2.0.1-RC1/samples/learning-more/binding-comet/weather-webapp/src/main/java/org/apache/tuscany/sca/sample/comet/TemperatureHumidityServiceImpl.java @@ -0,0 +1,76 @@ +/* + * 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 org.apache.tuscany.sca.sample.comet; + +import java.util.Date; +import java.util.Timer; +import java.util.TimerTask; + +import org.apache.tuscany.sca.binding.comet.runtime.callback.CometCallback; +import org.apache.tuscany.sca.binding.comet.runtime.callback.Status; +import org.apache.tuscany.sca.sample.comet.model.Location; +import org.apache.tuscany.sca.sample.comet.model.Response; +import org.oasisopen.sca.annotation.Callback; +import org.oasisopen.sca.annotation.Service; + +@Service({ TemperatureService.class, HumidityService.class }) +public class TemperatureHumidityServiceImpl implements TemperatureService, HumidityService { + + @Callback + protected CometCallback callback; + + @Override + public void getHumidity(final Location location) { + new Timer().scheduleAtFixedRate(new TimerTask() { + + @Override + public void run() { + final Response response = new Response(); + response.setDate(new Date()); + response.setData(Helper.randomInt(90) + "%"); + Status status = callback.sendMessage(response); + if (status == Status.CLIENT_DISCONNECTED) { + System.out.println("Client disconnected from HumidityService."); + this.cancel(); + } + } + }, 0L, 5000L); + } + + @Override + public void getTemperature(final Location location, final int scale) { + new Timer().scheduleAtFixedRate(new TimerTask() { + + @Override + public void run() { + final Response response = new Response(); + response.setDate(new Date()); + final String data = "" + Helper.randomInt(scale == TemperatureService.CELSIUS ? 40 : 150); + response.setData(data); + Status status = callback.sendMessage(response); + if (status == Status.CLIENT_DISCONNECTED) { + System.out.println("Client disconnected from TemperatureService."); + this.cancel(); + } + } + }, 0L, 3000L); + } + +}
\ No newline at end of file diff --git a/sca-java-2.x/tags/2.0.1-RC1/samples/learning-more/binding-comet/weather-webapp/src/main/java/org/apache/tuscany/sca/sample/comet/TemperatureService.java b/sca-java-2.x/tags/2.0.1-RC1/samples/learning-more/binding-comet/weather-webapp/src/main/java/org/apache/tuscany/sca/sample/comet/TemperatureService.java new file mode 100644 index 0000000000..83afae696f --- /dev/null +++ b/sca-java-2.x/tags/2.0.1-RC1/samples/learning-more/binding-comet/weather-webapp/src/main/java/org/apache/tuscany/sca/sample/comet/TemperatureService.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 org.apache.tuscany.sca.sample.comet; + +import org.apache.tuscany.sca.binding.comet.runtime.callback.CometCallback; +import org.apache.tuscany.sca.sample.comet.model.Location; +import org.oasisopen.sca.annotation.Callback; +import org.oasisopen.sca.annotation.OneWay; +import org.oasisopen.sca.annotation.Remotable; + +@Remotable +@Callback(CometCallback.class) +public interface TemperatureService { + + public static final int CELSIUS = 1; + public static final int FAHRENHEIT = 2; + + @OneWay + void getTemperature(Location location, int scale); + +}
\ No newline at end of file diff --git a/sca-java-2.x/tags/2.0.1-RC1/samples/learning-more/binding-comet/weather-webapp/src/main/java/org/apache/tuscany/sca/sample/comet/model/Location.java b/sca-java-2.x/tags/2.0.1-RC1/samples/learning-more/binding-comet/weather-webapp/src/main/java/org/apache/tuscany/sca/sample/comet/model/Location.java new file mode 100644 index 0000000000..ff2da3a360 --- /dev/null +++ b/sca-java-2.x/tags/2.0.1-RC1/samples/learning-more/binding-comet/weather-webapp/src/main/java/org/apache/tuscany/sca/sample/comet/model/Location.java @@ -0,0 +1,43 @@ +/* + * 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 org.apache.tuscany.sca.sample.comet.model; + +public class Location { + + private String city; + private String country; + + public String getCity() { + return this.city; + } + + public void setCity(final String city) { + this.city = city; + } + + public String getCountry() { + return this.country; + } + + public void setCountry(final String country) { + this.country = country; + } + +} diff --git a/sca-java-2.x/tags/2.0.1-RC1/samples/learning-more/binding-comet/weather-webapp/src/main/java/org/apache/tuscany/sca/sample/comet/model/Response.java b/sca-java-2.x/tags/2.0.1-RC1/samples/learning-more/binding-comet/weather-webapp/src/main/java/org/apache/tuscany/sca/sample/comet/model/Response.java new file mode 100644 index 0000000000..aaa23f0b8a --- /dev/null +++ b/sca-java-2.x/tags/2.0.1-RC1/samples/learning-more/binding-comet/weather-webapp/src/main/java/org/apache/tuscany/sca/sample/comet/model/Response.java @@ -0,0 +1,45 @@ +/* + * 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 org.apache.tuscany.sca.sample.comet.model; + +import java.util.Date; + +public class Response { + + private Date date; + private String data; + + public Date getDate() { + return this.date; + } + + public void setDate(final Date date) { + this.date = date; + } + + public String getData() { + return this.data; + } + + public void setData(final String data) { + this.data = data; + } + +} |