[Xorio-commit] SF.net SVN: xorio: [407] trunk/src/java/com/klaiber/xorio/util/monitor/ PerformanceMonitorItemImpl.java

[<skl...@us...>]

Revision: 407
          http://svn.sourceforge.net/xorio/?rev=407&view=rev
Author:   sklaiber
Date:     2007-01-03 06:27:23 -0800 (Wed, 03 Jan 2007)

Log Message:
-----------
Inital Version

* Implementation of a Defined Performance Measurement Point

Added Paths:
-----------
    trunk/src/java/com/klaiber/xorio/util/monitor/PerformanceMonitorItemImpl.java

Added: trunk/src/java/com/klaiber/xorio/util/monitor/PerformanceMonitorItemImpl.java
===================================================================
--- trunk/src/java/com/klaiber/xorio/util/monitor/PerformanceMonitorItemImpl.java	                        (rev 0)
+++ trunk/src/java/com/klaiber/xorio/util/monitor/PerformanceMonitorItemImpl.java	2007-01-03 14:27:23 UTC (rev 407)
@@ -0,0 +1,73 @@
+/**
+ * 
+ */
+package com.klaiber.xorio.util.monitor;
+
+/**
+ * @author klaiber
+ *
+ */
+public class PerformanceMonitorItemImpl implements PerformaceMonitorItem {
+
+	private String _name;
+	private long _max=-1;
+	private long _min=-1;
+	private long _sum=0;
+	private int _count=0;
+	
+	protected PerformanceMonitorItemImpl(String name, long duration) {
+		this._name = name.toLowerCase();
+		this.addMeasurement(duration);
+	}
+	
+	
+	/* (non-Javadoc)
+	 * @see com.klaiber.xorio.util.monitor.PerformaceMonitorItem#addMeasurement(int)
+	 */
+	public void addMeasurement(long duration) {
+		this._sum = this._sum + duration;
+		this._count++;
+		if (duration > this._max) {
+			this._max = duration;
+		}
+		if (duration < this._min || this._min < 0) {
+			this._min = duration;
+		}
+	}
+
+	/* (non-Javadoc)
+	 * @see com.klaiber.xorio.util.monitor.PerformaceMonitorItem#getAvg()
+	 */
+	public long getAvg() {
+		return this._sum/this._count;
+	}
+
+	/* (non-Javadoc)
+	 * @see com.klaiber.xorio.util.monitor.PerformaceMonitorItem#getMax()
+	 */
+	public long getMax() {
+		return this._max;
+	}
+
+	/* (non-Javadoc)
+	 * @see com.klaiber.xorio.util.monitor.PerformaceMonitorItem#getMeasurementCount()
+	 */
+	public int getMeasurementCount() {
+		return this._count;
+	}
+
+	/* (non-Javadoc)
+	 * @see com.klaiber.xorio.util.monitor.PerformaceMonitorItem#getMin()
+	 */
+	public long getMin() {
+		return this._min;	
+	}
+
+	/* (non-Javadoc)
+	 * @see com.klaiber.xorio.util.monitor.PerformaceMonitorItem#getName()
+	 */
+	public String getName() {
+		return this._name;	
+	}
+
+}


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