com.espertech.esper.util
Class ExecutionPathDebugLog

java.lang.Object
  com.espertech.esper.util.ExecutionPathDebugLog

public class ExecutionPathDebugLog
extends java.lang.Object

Utility class that control debug-level logging in the execution path beyond which is controlled by Log4j.

As Log4j will return true to the "log.isDebugEnabled()" call when there is no log4j configuration, this leaves the door open to poor execution time performance if one forgets the log4j config file.

Note that a static variable control this setting and therefore the debug-enable applies to engines within the module or VM.

Field Summary

static boolean	isDebugEnabled Public access.
static boolean	isTimerDebugEnabled Public access.

Constructor Summary

ExecutionPathDebugLog()

Method Summary

static void	setDebugEnabled(java.lang.Boolean debugEnabled) Sets execution path debug logging.
static void	setTimerDebugEnabled(java.lang.Boolean timerDebugEnabled) Sets debug logging for timer.

Methods inherited from class java.lang.Object

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

Field Detail

isDebugEnabled

public static boolean isDebugEnabled

Public access.

isTimerDebugEnabled

public static boolean isTimerDebugEnabled

Public access.

Constructor Detail

ExecutionPathDebugLog

public ExecutionPathDebugLog()

Method Detail

setDebugEnabled

public static void setDebugEnabled(java.lang.Boolean debugEnabled)

Sets execution path debug logging.

Parameters:

debugEnabled - true for allowing Log4j debug log messages to be generated for the execution path

setTimerDebugEnabled

public static void setTimerDebugEnabled(java.lang.Boolean timerDebugEnabled)

Sets debug logging for timer.

Parameters:

timerDebugEnabled - true for allowing Log4j debug log messages for regular timer execution