---

Trace Class Reference

Trace. More...

#include <trace.h>

Inheritance diagram for Trace::

List of all members.

Public Methods
	Trace ()
	Default constructor.
virtual	~Trace ()
	Destructor.
const TraceKey &	getKey (TraceKey &key)
	Retrieves object's key. More...
int	operator== (const TraceKey &key)
	Compares object with given key. More...
virtual Buffer &	infoToBin (Buffer &b)
	Convert info to binary. More...
Static Public Methods
int	hashKey (const TraceKey &key)
	Hash function. More...
Public Attributes
jint	numFrames
	number of frames in the trace.
TraceFrame *	frames
	frames that make up this trace.

---

Detailed Description

Trace.

This class consists of data aquired by calling a GetCallTrace() function of the JVMPI. It uses TraceFrame class (similar to JVMPI_CallFrame) storing a trace frame's data.

See also:

Method, TraceFrame

Author:

Marek Przeczek, Petr Luner

Definition at line 52 of file trace.h.

---

Member Function Documentation

const TraceKey & Trace::getKey (  TraceKey &    key )

Retrieves object's key. Parameters: key  where to store the key Returns: key See also: Hash Definition at line 59 of file trace.cpp. Referenced by MonThreadTrace::getKey(), CpuThreadTrace::getKey(), AllocThreadTrace::getKey(), and AllocObjectTrace::getKey().

int Trace::hashKey (  const TraceKey &    key )  [static]

Hash function. Parameters: key  reference to a key Returns: hash value Definition at line 86 of file trace.cpp.

Buffer & Trace::infoToBin (  Buffer &    b )  [virtual]

Convert info to binary. This method converts information data to binary format in which it is sent thru communication interface to client. Parameters: b  buffer where to append data Returns: reference to same Buffer object as argument 'b' Reimplemented from InfoBinaryFormat. Definition at line 45 of file trace.cpp.

int Trace::operator== (  const TraceKey &    key )

Compares object with given key. Parameters: key  key Returns: 1 (true); 0 (false) See also: Hash Definition at line 73 of file trace.cpp.

---

The documentation for this class was generated from the following files:

• trace.h
• trace.cpp

---