org.gridkit.jvmtool.stacktrace
Class StackTraceCodec.ChainedStackTraceReader

java.lang.Object
  org.gridkit.jvmtool.stacktrace.StackTraceCodec.ChainedStackTraceReader

All Implemented Interfaces:

StackTraceReader

Enclosing class:

StackTraceCodec

public abstract static class StackTraceCodec.ChainedStackTraceReader
extends Object
implements StackTraceReader

Nested Class Summary

Nested classes/interfaces inherited from interface org.gridkit.jvmtool.stacktrace.StackTraceReader

StackTraceReader.StackTraceReaderDelegate

Constructor Summary

StackTraceCodec.ChainedStackTraceReader()

Method Summary

CounterCollection	getCounters()
StackFrameList	getStackTrace()
long	getThreadId() File may include extra event besides thread dumps.
String	getThreadName()
Thread.State	getThreadState()
long	getTimestamp()
StackTraceElement[]	getTrace()
boolean	isLoaded()
boolean	loadNext()
protected abstract StackTraceReader	next()

Methods inherited from class java.lang.Object

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

Constructor Detail

StackTraceCodec.ChainedStackTraceReader

public StackTraceCodec.ChainedStackTraceReader()

Method Detail

next

protected abstract StackTraceReader next()

isLoaded

public boolean isLoaded()

Specified by:

isLoaded in interface StackTraceReader

getThreadId

public long getThreadId()

Description copied from interface: StackTraceReader

File may include extra event besides thread dumps. E.g. memory dynamics or OS metrics could be included for further analysis.

Extra events are seconds class citizens so some readers may filter them out.

Specified by:

getThreadId in interface StackTraceReader

getThreadName

public String getThreadName()

Specified by:

getThreadName in interface StackTraceReader

getTimestamp

public long getTimestamp()

Specified by:

getTimestamp in interface StackTraceReader

getThreadState

public Thread.State getThreadState()

Specified by:

getThreadState in interface StackTraceReader

getCounters

public CounterCollection getCounters()

Specified by:

getCounters in interface StackTraceReader

getTrace

public StackTraceElement[] getTrace()

Specified by:

getTrace in interface StackTraceReader

getStackTrace

public StackFrameList getStackTrace()

Specified by:

getStackTrace in interface StackTraceReader

loadNext

public boolean loadNext()
                 throws IOException

Specified by:

loadNext in interface StackTraceReader

Throws:

IOException