diff options
Diffstat (limited to 'sca-java-1.x/branches/sca-java-1.6.2/samples/spring-bigbank-stockquote/src/main/java/bigbank/stockquote')
4 files changed, 163 insertions, 0 deletions
diff --git a/sca-java-1.x/branches/sca-java-1.6.2/samples/spring-bigbank-stockquote/src/main/java/bigbank/stockquote/StockQuoteImpl.java b/sca-java-1.x/branches/sca-java-1.6.2/samples/spring-bigbank-stockquote/src/main/java/bigbank/stockquote/StockQuoteImpl.java new file mode 100644 index 0000000000..81c47a78d1 --- /dev/null +++ b/sca-java-1.x/branches/sca-java-1.6.2/samples/spring-bigbank-stockquote/src/main/java/bigbank/stockquote/StockQuoteImpl.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 bigbank.stockquote;
+
+import org.osoa.sca.annotations.Service;
+
+/**
+ * This class implements the StockQuote service.
+ */
+@Service(StockQuoteService.class)
+public class StockQuoteImpl implements StockQuoteService {
+
+ public double getQuote(String symbol) {
+ double price = 104.0 + Math.random();
+ price = ((int)(price * 100)) / 100.0;
+
+ System.out.println("Getting stock quote for: " + symbol + ", value: "+ price);
+
+ return price;
+ }
+
+}
diff --git a/sca-java-1.x/branches/sca-java-1.6.2/samples/spring-bigbank-stockquote/src/main/java/bigbank/stockquote/StockQuoteService.java b/sca-java-1.x/branches/sca-java-1.6.2/samples/spring-bigbank-stockquote/src/main/java/bigbank/stockquote/StockQuoteService.java new file mode 100644 index 0000000000..d4b3fe9035 --- /dev/null +++ b/sca-java-1.x/branches/sca-java-1.6.2/samples/spring-bigbank-stockquote/src/main/java/bigbank/stockquote/StockQuoteService.java @@ -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.
+ */
+package bigbank.stockquote;
+
+import org.osoa.sca.annotations.Remotable;
+
+/**
+ * This is the business interface of the StockQuote service.
+ */
+@Remotable
+public interface StockQuoteService {
+
+ public double getQuote(String symbol);
+}
diff --git a/sca-java-1.x/branches/sca-java-1.6.2/samples/spring-bigbank-stockquote/src/main/java/bigbank/stockquote/server/SCAApplicationContextProvider.java b/sca-java-1.x/branches/sca-java-1.6.2/samples/spring-bigbank-stockquote/src/main/java/bigbank/stockquote/server/SCAApplicationContextProvider.java new file mode 100644 index 0000000000..cbe0570805 --- /dev/null +++ b/sca-java-1.x/branches/sca-java-1.6.2/samples/spring-bigbank-stockquote/src/main/java/bigbank/stockquote/server/SCAApplicationContextProvider.java @@ -0,0 +1,37 @@ +/* + * 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 bigbank.stockquote.server; + +import org.springframework.beans.BeansException; +import org.springframework.context.ApplicationContext; +import org.springframework.context.ApplicationContextAware; + +public class SCAApplicationContextProvider implements ApplicationContextAware { + + private static ApplicationContext ctx; + + public void setApplicationContext(ApplicationContext appContext) throws BeansException { + // Wiring the ApplicationContext into a static method + ctx = appContext; + } + + public static ApplicationContext getApplicationContext() { + return ctx; + } +} diff --git a/sca-java-1.x/branches/sca-java-1.6.2/samples/spring-bigbank-stockquote/src/main/java/bigbank/stockquote/server/StockQuoteServer.java b/sca-java-1.x/branches/sca-java-1.6.2/samples/spring-bigbank-stockquote/src/main/java/bigbank/stockquote/server/StockQuoteServer.java new file mode 100644 index 0000000000..da96f29b0c --- /dev/null +++ b/sca-java-1.x/branches/sca-java-1.6.2/samples/spring-bigbank-stockquote/src/main/java/bigbank/stockquote/server/StockQuoteServer.java @@ -0,0 +1,58 @@ +/* + * 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 bigbank.stockquote.server; + +import org.apache.tuscany.sca.node.SCANode; +import org.apache.tuscany.sca.node.SCANodeFactory; +import org.springframework.context.ApplicationContext; + +/** + * This server program shows how to bootstrap SCA from a simple J2SE program + * and start it which activates the StockQuote Web service endpoint. + */ +public class StockQuoteServer { + + public static void main(String[] args) throws Exception { + long timeout = -1L; + if (args.length > 0) { + timeout = Long.parseLong(args[0]); + } + + System.out.println("Starting the Sample SCA StockQuote Service..."); + + SCANodeFactory factory = SCANodeFactory.newInstance(); + SCANode node = factory.createSCANodeFromClassLoader("StockQuote.composite", StockQuoteServer.class.getClassLoader()); + node.start(); + + // Method 1: To access the Spring Application Context instance + ApplicationContext ctx = SCAApplicationContextProvider.getApplicationContext(); + if (ctx.containsBean("StockQuoteServiceBean")) + System.out.println("StockQuoteServiceBean is now available for use..."); + + if (timeout < 0) { + System.out.println("Press Enter to Exit..."); + System.in.read(); + } else { + Thread.sleep(timeout); + } + + node.stop(); + System.out.println("Bye"); + } +} |