From 392097abc6db655c61368dbd646f029d6a08297b Mon Sep 17 00:00:00 2001 From: kelvingoodson Date: Thu, 23 Sep 2010 08:38:20 +0000 Subject: TUSCANY-3677 move tuscsny feature sample contributions into new learning-more folder git-svn-id: http://svn.us.apache.org/repos/asf/tuscany@1000352 13f79535-47bb-0310-9956-ffa450edef68 --- .../src/main/java/sample/HelloWorld.java | 28 ++++++++ .../src/main/java/sample/HelloWorldImpl.java | 33 ++++++++++ .../src/main/java/sample/Logger.java | 28 ++++++++ .../src/main/java/sample/ScribeLoggerImpl.java | 76 ++++++++++++++++++++++ 4 files changed, 165 insertions(+) create mode 100644 sca-java-2.x/trunk/samples/learning-more/logging-scribe/src/main/java/sample/HelloWorld.java create mode 100644 sca-java-2.x/trunk/samples/learning-more/logging-scribe/src/main/java/sample/HelloWorldImpl.java create mode 100644 sca-java-2.x/trunk/samples/learning-more/logging-scribe/src/main/java/sample/Logger.java create mode 100644 sca-java-2.x/trunk/samples/learning-more/logging-scribe/src/main/java/sample/ScribeLoggerImpl.java (limited to 'sca-java-2.x/trunk/samples/learning-more/logging-scribe/src/main/java/sample') diff --git a/sca-java-2.x/trunk/samples/learning-more/logging-scribe/src/main/java/sample/HelloWorld.java b/sca-java-2.x/trunk/samples/learning-more/logging-scribe/src/main/java/sample/HelloWorld.java new file mode 100644 index 0000000000..7fb20fe5f4 --- /dev/null +++ b/sca-java-2.x/trunk/samples/learning-more/logging-scribe/src/main/java/sample/HelloWorld.java @@ -0,0 +1,28 @@ +/* + * 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 sample; + +import org.oasisopen.sca.annotation.Remotable; + +@Remotable +public interface HelloWorld { + + String sayHello(String name); + +} diff --git a/sca-java-2.x/trunk/samples/learning-more/logging-scribe/src/main/java/sample/HelloWorldImpl.java b/sca-java-2.x/trunk/samples/learning-more/logging-scribe/src/main/java/sample/HelloWorldImpl.java new file mode 100644 index 0000000000..d90af4c792 --- /dev/null +++ b/sca-java-2.x/trunk/samples/learning-more/logging-scribe/src/main/java/sample/HelloWorldImpl.java @@ -0,0 +1,33 @@ +/* + * 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 sample; + +import org.oasisopen.sca.annotation.Reference; + +public class HelloWorldImpl implements HelloWorld { + + @Reference + public Logger logger; + + public String sayHello(String name) { + logger.log("sample", "HelloWorldImpl.sayHello " + name); + return "Hello " + name; + } + +} diff --git a/sca-java-2.x/trunk/samples/learning-more/logging-scribe/src/main/java/sample/Logger.java b/sca-java-2.x/trunk/samples/learning-more/logging-scribe/src/main/java/sample/Logger.java new file mode 100644 index 0000000000..aab9ec27c1 --- /dev/null +++ b/sca-java-2.x/trunk/samples/learning-more/logging-scribe/src/main/java/sample/Logger.java @@ -0,0 +1,28 @@ +/* + * 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 sample; + +import org.oasisopen.sca.annotation.Remotable; + +@Remotable +public interface Logger { + + int log(String category, String message); + +} diff --git a/sca-java-2.x/trunk/samples/learning-more/logging-scribe/src/main/java/sample/ScribeLoggerImpl.java b/sca-java-2.x/trunk/samples/learning-more/logging-scribe/src/main/java/sample/ScribeLoggerImpl.java new file mode 100644 index 0000000000..10c2e079fd --- /dev/null +++ b/sca-java-2.x/trunk/samples/learning-more/logging-scribe/src/main/java/sample/ScribeLoggerImpl.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 sample; + +import generated.scribe.thrift.scribe; +import generated.scribe.thrift.LogEntry; +import java.util.Collections; +import org.apache.thrift.TException; +import org.apache.thrift.transport.TSocket; +import org.apache.thrift.transport.TTransport; +import org.apache.thrift.transport.TFramedTransport; +import org.apache.thrift.protocol.TProtocol; +import org.apache.thrift.protocol.TBinaryProtocol; +import org.oasisopen.sca.annotation.Scope; +import org.oasisopen.sca.annotation.Property; +import org.oasisopen.sca.annotation.Init; +import org.oasisopen.sca.annotation.Destroy; + +@Scope("COMPOSITE") +public class ScribeLoggerImpl implements Logger { + + @Property + public String host; + + @Property + public int port; + + scribe.Client scribe; + TTransport transport; + + @Init + public void init() { + try { + final TSocket socket = new TSocket(host, port); + socket.setTimeout(1000); + transport = new TFramedTransport(socket); + final TProtocol protocol = new TBinaryProtocol(transport); + scribe = new scribe.Client(protocol); + transport.open(); + } catch (TException e) { + e.printStackTrace(); + } + } + + @Destroy + public void destroy() { + transport.close(); + } + + public int log(String category, String message) { + try { + scribe.Log(Collections.singletonList(new LogEntry(category, message))); + return 1; + } catch (TException e) { + e.printStackTrace(); + return 0; + } + } + +} -- cgit v1.2.3