Author: sebb
Date: Sat Jun 20 02:14:43 2009
New Revision: 786747
URL: http://svn.apache.org/viewvc?rev=786747&view=rev
Log:
Bug 47394 - It should be easier to plug a custom SampleSender in jmeter
Modified:
jakarta/jmeter/trunk/bin/jmeter.properties
jakarta/jmeter/trunk/src/core/org/apache/jmeter/samplers/SampleSenderFactory.java
jakarta/jmeter/trunk/xdocs/usermanual/remote-test.xml
Modified: jakarta/jmeter/trunk/bin/jmeter.properties
URL:
http://svn.apache.org/viewvc/jakarta/jmeter/trunk/bin/jmeter.properties?rev=786747&r1=786746&r2=786747&view=diff
==============================================================================
--- jakarta/jmeter/trunk/bin/jmeter.properties (original)
+++ jakarta/jmeter/trunk/bin/jmeter.properties Sat Jun 20 02:14:43 2009
@@ -459,11 +459,13 @@
# Batch returns samples in batches
# Statistical returns sample stats
# hold_samples was originally defined as a separate property,
-# but can now also be defined using remote.mode
+# but can now also be defined using mode=Hold
+# mode can also be the class name of an implementation of
org.apache.jmeter.samplers.SampleSender
#mode=Standard
#mode=Batch
#mode=Hold
#mode=Statistical
+#mode=org.example.load.MySampleSender
#hold_samples=true
#num_sample_threshold=100
#time_threshold=60000
Modified:
jakarta/jmeter/trunk/src/core/org/apache/jmeter/samplers/SampleSenderFactory.java
URL:
http://svn.apache.org/viewvc/jakarta/jmeter/trunk/src/core/org/apache/jmeter/samplers/SampleSenderFactory.java?rev=786747&r1=786746&r2=786747&view=diff
==============================================================================
---
jakarta/jmeter/trunk/src/core/org/apache/jmeter/samplers/SampleSenderFactory.java
(original)
+++
jakarta/jmeter/trunk/src/core/org/apache/jmeter/samplers/SampleSenderFactory.java
Sat Jun 20 02:14:43 2009
@@ -18,10 +18,30 @@
package org.apache.jmeter.samplers;
+import java.lang.reflect.Constructor;
+
import org.apache.jmeter.util.JMeterUtils;
-import org.apache.jmeter.samplers.StatisticalSampleSender;
+import org.apache.jorphan.logging.LoggingManager;
+import org.apache.log.Logger;
public class SampleSenderFactory {
+
+ private static final Logger log = LoggingManager.getLoggerForClass();
+
+ private static final String MODE_STANDARD = "Standard"; // $NON-NLS-1$
+
+ private static final String MODE_HOLD = "Hold"; // $NON-NLS-1$
+
+ private static final String MODE_BATCH = "Batch"; // $NON-NLS-1$
+
+ private static final String MODE_STATISTICAL = "Statistical"; //
$NON-NLS-1$
+
+ // Support original property name
+ private static final boolean holdSamples =
JMeterUtils.getPropDefault("hold_samples", false); // $NON-NLS-1$
+
+ // Extended property name
+ private static final String type = JMeterUtils.getPropDefault("mode",
MODE_STANDARD); // $NON-NLS-1$
+
/**
* Checks for the Jmeter property mode and returns the required class.
*
@@ -30,24 +50,33 @@
* hold_samples until end of test or batch samples.
*/
static SampleSender getInstance(RemoteSampleListener listener) {
- // Support original property name
- boolean holdSamples = JMeterUtils.getPropDefault("hold_samples",
false);
-
- // Extended property name
- String type = JMeterUtils.getPropDefault("mode", "Standard");
-
- if (holdSamples || type.equalsIgnoreCase("Hold")) {
+ if (holdSamples || type.equalsIgnoreCase(MODE_HOLD)) {
HoldSampleSender h = new HoldSampleSender(listener);
return h;
- } else if (type.equalsIgnoreCase("Batch")) {
+ } else if (type.equalsIgnoreCase(MODE_BATCH)) {
BatchSampleSender b = new BatchSampleSender(listener);
return b;
- } else if (type.equalsIgnoreCase("Statistical")) {
+ } else if (type.equalsIgnoreCase(MODE_STATISTICAL)) {
StatisticalSampleSender s = new StatisticalSampleSender(listener);
return s;
- } else {
+ } else if (type.equalsIgnoreCase(MODE_STANDARD)) {
StandardSampleSender s = new StandardSampleSender(listener);
return s;
+ } else {
+ // should be a user provided class name
+ SampleSender s = null;
+ try {
+ Class clazz = Class.forName(type);
+ Constructor cons = clazz.getConstructor(new Class[]
{RemoteSampleListener.class});
+ s = (SampleSender) cons.newInstance(new Object [] {listener});
+ } catch (Exception e) {
+ // houston we have a problem !!
+ log.error("Unable to create a sample sender from class "+type);
+ throw new IllegalArgumentException(e.getMessage());
+ }
+
+ return s;
}
+
}
}
Modified: jakarta/jmeter/trunk/xdocs/usermanual/remote-test.xml
URL:
http://svn.apache.org/viewvc/jakarta/jmeter/trunk/xdocs/usermanual/remote-test.xml?rev=786747&r1=786746&r2=786747&view=diff
==============================================================================
--- jakarta/jmeter/trunk/xdocs/usermanual/remote-test.xml (original)
+++ jakarta/jmeter/trunk/xdocs/usermanual/remote-test.xml Sat Jun 20 02:14:43
2009
@@ -216,6 +216,8 @@
</ul>
Other fields that vary between samples are lost.
</li>
+ <li>Custom implementation : set the mode parameter to your custom sample
sender class name
+ </li>
</ul>
</ul>
<p>The following properties apply to the Batch and Statistical modes:</p>
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