jenkins.benchmark.jmh

Class JmhBenchmarkState

java.lang.Object

jenkins.benchmark.jmh.JmhBenchmarkState

All Implemented Interfaces:

hudson.ExtensionPoint, hudson.model.Action, hudson.model.ModelObject, hudson.model.RootAction

public abstract class JmhBenchmarkState
extends Object
implements hudson.model.RootAction

Standard benchmark State for JMH when a Jenkins instance is required.

To use a Jenkins instance in your benchmark, your class containing benchmarks should have a public static inner class that extends this class and should be annotated with JmhBenchmark to allow it to be automatically discovered by BenchmarkFinder. To configure the instance, use setup().

Since:

2.50

See Also:

setup(), tearDown(), BenchmarkFinder

Nested Class Summary

Nested classes/interfaces inherited from interface hudson.ExtensionPoint

hudson.ExtensionPoint.LegacyInstancesAreScopedToHudson

Constructor Summary

Constructors

Constructor and Description
JmhBenchmarkState()

Method Summary

Modifier and Type	Method and Description
String	getDisplayName()
String	getIconFileName()
jenkins.model.Jenkins	getJenkins() Get reference to the Jenkins started for the benchmark.
String	getUrlName()
void	setup() Override to setup resources required for the benchmark.
void	setupJenkins() Sets up the temporary Jenkins instance for benchmarks.
void	tearDown() Override to perform cleanup of resource initialized during setup.
void	terminateJenkins() Terminates the jenkins instance after the benchmark has completed its execution.

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Constructor Detail

JmhBenchmarkState

public JmhBenchmarkState()

Method Detail

setupJenkins

public final void setupJenkins()
                        throws Exception

Sets up the temporary Jenkins instance for benchmarks.

One Jenkins instance is created for each fork of the benchmark.

Throws:

Exception - if unable to start the instance.

terminateJenkins

public final void terminateJenkins()

Terminates the jenkins instance after the benchmark has completed its execution. Run once for each Jenkins that was started.

getJenkins

public jenkins.model.Jenkins getJenkins()

Get reference to the Jenkins started for the benchmark.

The instance can also be obtained using Jenkins.getInstanceOrNull()

Returns:

the Jenkins instance started for the benchmark.

setup

public void setup()
           throws Exception

Override to setup resources required for the benchmark.

Runs before the benchmarks are run. At this state, the Jenkins instance is ready to be worked upon and is available using getJenkins(). Does nothing by default.

Throws:

Exception

tearDown

public void tearDown()

Override to perform cleanup of resource initialized during setup.

Run before the Jenkins instance is terminated. Does nothing by default.

getIconFileName

@CheckForNull
public String getIconFileName()

Specified by:

getIconFileName in interface hudson.model.Action

getDisplayName

@CheckForNull
public String getDisplayName()

Specified by:

getDisplayName in interface hudson.model.Action

Specified by:

getDisplayName in interface hudson.model.ModelObject

getUrlName

@CheckForNull
public String getUrlName()

Specified by:

getUrlName in interface hudson.model.Action