1 files changed, 75 insertions, 0 deletions
diff --git a/sca-java-2.x/tags/2.0.1-RC1/samples/learning-more/binding-websocket/pubsub-webapp/src/main/java/sample/Producer.java b/sca-java-2.x/tags/2.0.1-RC1/samples/learning-more/binding-websocket/pubsub-webapp/src/main/java/sample/Producer.java
new file mode 100644
index 0000000000..88a214d843
--- /dev/null
+++ b/sca-java-2.x/tags/2.0.1-RC1/samples/learning-more/binding-websocket/pubsub-webapp/src/main/java/sample/Producer.java
@@ -0,0 +1,75 @@
+/*
+ * 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 java.util.Date;
+import java.util.Timer;
+import java.util.TimerTask;
+
+import org.oasisopen.sca.annotation.Constructor;
+import org.oasisopen.sca.annotation.Destroy;
+import org.oasisopen.sca.annotation.EagerInit;
+import org.oasisopen.sca.annotation.Init;
+import org.oasisopen.sca.annotation.Property;
+import org.oasisopen.sca.annotation.Reference;
+import org.oasisopen.sca.annotation.Scope;
+
+@EagerInit
+@Scope("COMPOSITE")
+public class Producer {
+
+	@Reference
+	protected EventProcessorProducerService eventProcessor;
+
+	private String eventName;
+	private long frequency;
+
+	private Timer timer = new Timer();
+	private Object lock = new Object();
+
+	@Constructor
+	public Producer(@Property(name = "eventName") String eventName, @Property(name = "frequency") long frequency) {
+		System.out.println("Producer: In Constructor with eventName=" + eventName + " and frequency=" + frequency);
+		this.eventName = eventName;
+		this.frequency = frequency;
+	}
+
+	@Init
+	public void start() {
+		System.out.println("Producer: In Init...");
+		timer.schedule(new TimerTask() {
+
+			@Override
+			public void run() {
+				synchronized (lock) {
+					eventProcessor.onEvent(Producer.this.eventName, "Event @ " + new Date());
+				}
+			}
+		}, 0L, this.frequency);
+	}
+
+	@Destroy
+	public void stop() {
+		synchronized (lock) {
+			timer.cancel();
+		}
+		timer = null;
+	}
+
+}