org.glassfish.flashlight.impl.core

Class FlashlightProbeProvider

java.lang.Object

org.glassfish.flashlight.impl.core.FlashlightProbeProvider

All Implemented Interfaces:

ProbeProviderInfo

public class FlashlightProbeProvider
extends Object
implements ProbeProviderInfo

Byron Nevins, October 2009 This class implements a very public interface. I changed it to do some minimal error checking. It throws RuntimeException because it is too late to change the signature for the interface.

Author:

Mahesh Kannan, Byron Nevins

Constructor Summary

Constructors

Constructor and Description
FlashlightProbeProvider(String moduleProviderName, String moduleName, String probeProviderName, Class providerClazz) GUARANTEED to have all 3 names valid -- or at least not null and not empty

Method Summary

Modifier and Type	Method and Description
void	addProbe(FlashlightProbe probe)
String	getModuleName()
String	getModuleProviderName()
FlashlightProbe	getProbe(String probeDescriptor)
String	getProbeProviderName()
Collection<FlashlightProbe>	getProbes()
ProbeInfo[]	getProbesInfo()
Class	getProviderClass()
boolean	isDTraceInstrumented()
boolean	namesEqual(Object o)
void	setDTraceInstrumented(boolean b)
String	toString()

Methods inherited from class java.lang.Object

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

Constructor Detail

FlashlightProbeProvider

public FlashlightProbeProvider(String moduleProviderName,
                               String moduleName,
                               String probeProviderName,
                               Class providerClazz)

GUARANTEED to have all 3 names valid -- or at least not null and not empty

Parameters:

moduleProviderName -

moduleName -

probeProviderName -

providerClazz -

Throws:

RuntimeException - if parameters are null or empty

Method Detail

toString

public String toString()

Overrides:

toString in class Object

getProviderClass

public Class getProviderClass()

Specified by:

getProviderClass in interface ProbeProviderInfo

getModuleProviderName

public String getModuleProviderName()

Specified by:

getModuleProviderName in interface ProbeProviderInfo

getModuleName

public String getModuleName()

Specified by:

getModuleName in interface ProbeProviderInfo

getProbeProviderName

public String getProbeProviderName()

Specified by:

getProbeProviderName in interface ProbeProviderInfo

addProbe

public void addProbe(FlashlightProbe probe)

getProbe

public FlashlightProbe getProbe(String probeDescriptor)

getProbes

public Collection<FlashlightProbe> getProbes()

getProbesInfo

public ProbeInfo[] getProbesInfo()

Specified by:

getProbesInfo in interface ProbeProviderInfo

isDTraceInstrumented

public boolean isDTraceInstrumented()

Specified by:

isDTraceInstrumented in interface ProbeProviderInfo

setDTraceInstrumented

public void setDTraceInstrumented(boolean b)

Specified by:

setDTraceInstrumented in interface ProbeProviderInfo

namesEqual

public boolean namesEqual(Object o)