added new BenchmarkingThread

src/mooBench/benchmark/BenchmarkingThreadMilli.java

+/***************************************************************************
+ * Copyright 2014 Kieker Project (http://kieker-monitoring.net)
+ *
+ * Licensed 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 mooBench.benchmark;
+
+import java.util.concurrent.CountDownLatch;
+
+import mooBench.monitoredApplication.MonitoredClass;
+
+/**
+ * @author Jan Waller
+ */
+public final class BenchmarkingThreadMilli implements BenchmarkingThread {
+
+	private final MonitoredClass mc;
+	private final CountDownLatch doneSignal;
+	private final int totalCalls;
+	private final long methodTime;
+	private final int recursionDepth;
+	private final long[] timings;
+
+	public BenchmarkingThreadMilli(final MonitoredClass mc, final int totalCalls, final long methodTime, final int recursionDepth, final CountDownLatch doneSignal) {
+		this.mc = mc;
+		this.doneSignal = doneSignal;
+		this.totalCalls = totalCalls;
+		this.methodTime = methodTime;
+		this.recursionDepth = recursionDepth;
+		this.timings = new long[totalCalls];
+	}
+
+	public final long[] getTimings() {
+		synchronized (this) {
+			return this.timings;
+		}
+	}
+
+	public final void run() {
+		long start_ns;
+		long stop_ns;
+		for (int i = 0; i < this.totalCalls; i++) {
+			start_ns = System.currentTimeMillis();
+			this.mc.monitoredMethod(this.methodTime, this.recursionDepth);
+			stop_ns = System.currentTimeMillis();
+			this.timings[i] = stop_ns - start_ns;
+			if ((i % 100000) == 0) {
+				System.out.println(i); // NOPMD (System.out)
+			}
+		}
+		this.doneSignal.countDown();
+	}
+
+}