1 files changed, 53 insertions, 0 deletions
diff --git a/sca-java-2.x/tags/2.0.1-RC1/modules/tracing-aspectj/src/main/java/org/apache/tuscany/sca/aspectj/TimingAspect.java b/sca-java-2.x/tags/2.0.1-RC1/modules/tracing-aspectj/src/main/java/org/apache/tuscany/sca/aspectj/TimingAspect.java
new file mode 100644
index 0000000000..8bde1d4f91
--- /dev/null
+++ b/sca-java-2.x/tags/2.0.1-RC1/modules/tracing-aspectj/src/main/java/org/apache/tuscany/sca/aspectj/TimingAspect.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 org.apache.tuscany.sca.aspectj;
+
+import org.aspectj.lang.ProceedingJoinPoint;
+import org.aspectj.lang.annotation.Around;
+import org.aspectj.lang.annotation.Aspect;
+import org.aspectj.lang.annotation.Pointcut;
+
+/**
+ * The TimingAspect is used to perform timing metrics on various calls.
+ * The Pointcut "timedCall" is not defined here, but rather in the aop.xml
+ * configuration file. You may provide a point cut to state which type
+ * of call you would like timed and reported in the output files.
+ * 
+ * @version $Rev$ $Date$
+ */
+@Aspect
+public abstract class TimingAspect {
+	// Abstract pointcut. Pointcut is defined in aop.xml file.
+    @Pointcut
+    public void timedCall() {
+    }    
+    	    
+    @Around("timedCall()")
+    public Object timedSection(ProceedingJoinPoint jp) throws Throwable {
+        System.out.println("Timing Around timedSection jp=" + jp);
+        long start = System.currentTimeMillis();
+        try {
+            return jp.proceed();
+        } finally {
+            long end = System.currentTimeMillis();
+            System.out.println("Timing Around timedSection Roundtrip is " + (end - start) + "ms for jp.getSignature=" + jp.getSignature());
+        }
+    }
+}