org.jolokia.util

Class DebugStore

java.lang.Object

org.jolokia.util.DebugStore

public class DebugStore
extends Object

Simple store for remembering debug info and returning it via a JMX operation (exposed in ConfigMBean)

Since:

Jun 15, 2009

Author:

roland

Constructor Summary

Constructors

Constructor and Description
DebugStore(int pMaxDebugEntries, boolean pDebug) Create the debug store for holding debug messages

Method Summary

Modifier and Type	Method and Description
String	debugInfo() Get back all previously logged and stored debug messages
int	getMaxDebugEntries() Get the number of max debugging entries which can be stored
boolean	isDebug() Return true when debugging is switched on
void	log(String pMessage) Store the given message in this store if debug is switched on
void	log(String pMessage, Throwable pThrowable) Store the given message in this store if debug is switched on
void	resetDebugInfo() Reset debug info
void	setDebug(boolean pSwitch) Switch on/off debug
void	setMaxDebugEntries(int pNumber) Set the number of maximum debuggin entries and trim the list of debug entries

Methods inherited from class java.lang.Object

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

Constructor Detail

DebugStore

public DebugStore(int pMaxDebugEntries,
                  boolean pDebug)

Create the debug store for holding debug messages

Parameters:

pMaxDebugEntries - how many messages to keep

pDebug - whether debug is switched on

Method Detail

log

public void log(String pMessage)

Store the given message in this store if debug is switched on

Parameters:

pMessage - message to store

log

public void log(String pMessage,
                Throwable pThrowable)

Store the given message in this store if debug is switched on

Parameters:

pMessage - message to store

pThrowable - exception to store

debugInfo

public String debugInfo()

Get back all previously logged and stored debug messages

Returns:

debug string

resetDebugInfo

public void resetDebugInfo()

Reset debug info

setDebug

public void setDebug(boolean pSwitch)

Switch on/off debug

Parameters:

pSwitch - if true switch on debug

isDebug

public boolean isDebug()

Return true when debugging is switched on

Returns:

true if debugging is switched on

getMaxDebugEntries

public int getMaxDebugEntries()

Get the number of max debugging entries which can be stored

Returns:

number of maximum debug entries

setMaxDebugEntries

public void setMaxDebugEntries(int pNumber)

Set the number of maximum debuggin entries and trim the list of debug entries

Parameters:

pNumber - the maximal number of debug entries