Module openj9.dtfj

Package com.ibm.dtfj.image.j9

Class ImageProcess

java.lang.Object

com.ibm.dtfj.image.j9.ImageProcess

All Implemented Interfaces:

ImageProcess

Direct Known Subclasses:

PartialProcess

public class ImageProcess
extends Object
implements ImageProcess

Constructor Summary

Constructors

Constructor	Description
ImageProcess(String pid, String commandLine, Properties environment, ImageThread currentThread, Iterator threads, ImageModule executable, Iterator libraries, int pointerSize)

Method Summary

Modifier and Type	Method	Description
void	addRuntime(JavaRuntime vm)
void	runtimeExtractionFailed(Exception e)	Called if the early extraction of the data from the meta-data and core file failed in some unrecoverable way.
protected void	setCurrentThread(ImageThread thread)
void	setFaultingThreadID(long nativeID)
void	setSignalNumber(int signalNumber)	TODO: REMOVE THIS once there is a reliable way to find signal numbers from ImageThreads on all platforms!
protected void	setThreads(Iterator threads)

Methods declared in class java.lang.Object

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

Methods declared in interface com.ibm.dtfj.image.ImageProcess

getCommandLine, getCurrentThread, getEnvironment, getExecutable, getID, getLibraries, getPointerSize, getProperties, getRuntimes, getSignalName, getSignalNumber, getThreads

Constructor Detail

ImageProcess

public ImageProcess(String pid,
                    String commandLine,
                    Properties environment,
                    ImageThread currentThread,
                    Iterator threads,
                    ImageModule executable,
                    Iterator libraries,
                    int pointerSize)

Method Detail

addRuntime

public void addRuntime(JavaRuntime vm)

setFaultingThreadID

public void setFaultingThreadID(long nativeID)

setSignalNumber

public void setSignalNumber(int signalNumber)

TODO: REMOVE THIS once there is a reliable way to find signal numbers from ImageThreads on all platforms!

Parameters:

signalNumber -

runtimeExtractionFailed

public void runtimeExtractionFailed(Exception e)

Called if the early extraction of the data from the meta-data and core file failed in some unrecoverable way. If this is called it essentially means that we are stuck in native Image data and can't describe anything from the Java side.

Parameters:

e - The exception which caused the failure

setThreads

protected void setThreads(Iterator threads)

setCurrentThread

protected void setCurrentThread(ImageThread thread)