com.entrust.toolkit.tracing

Class NoOpTraceLog

java.lang.Object

com.entrust.toolkit.tracing.TraceLog

com.entrust.toolkit.tracing.NoOpTraceLog

public final class NoOpTraceLog
extends TraceLog

A TraceLog class that does nothing, used when logging isn't actually enabled, but a consistent interface is still required.

Method Summary

Modifier and Type	Method and Description
void	entering(java.lang.String className, java.lang.String methodName) Does nothing
void	entering(java.lang.String className, java.lang.String methodName, java.lang.Object parameter) Does nothing
void	entering(java.lang.String className, java.lang.String methodName, java.lang.Object[] parameters) Does nothing
void	exiting(java.lang.String className, java.lang.String methodName) Does nothing
void	exiting(java.lang.String className, java.lang.String methodName, java.lang.Object result) Does nothing
static NoOpTraceLog	getInstance() Returns an instance of NoOpTraceLog
TraceLevel	getTraceLevel() Returns TraceLevel.NONE
boolean	isBasicTraceEnabled() Returns false
boolean	isFinerTraceEnabled() Returns false
boolean	isFinestTraceEnabled() Returns false
boolean	isFineTraceEnabled() Returns false
void	setTraceLevel(TraceLevel level) Does nothing.
void	trace(java.lang.Object message) Does nothing
void	trace(java.lang.Object message, java.lang.Throwable t) Does nothing
void	trace(java.lang.Object message, java.lang.Throwable t, TraceLevel level) Does nothing
void	trace(java.lang.Object message, TraceLevel level) Does nothing

Methods inherited from class com.entrust.toolkit.tracing.TraceLog

getTraceLogName, setTraceLogName

Methods inherited from class java.lang.Object

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

Method Detail

getInstance

public static NoOpTraceLog getInstance()

Returns an instance of NoOpTraceLog

Returns:

an instance of NoOpTraceLog

isBasicTraceEnabled

public boolean isBasicTraceEnabled()

Returns false

Overrides:

isBasicTraceEnabled in class TraceLog

Returns:

false

isFineTraceEnabled

public boolean isFineTraceEnabled()

Returns false

Overrides:

isFineTraceEnabled in class TraceLog

Returns:

false

isFinerTraceEnabled

public boolean isFinerTraceEnabled()

Returns false

Overrides:

isFinerTraceEnabled in class TraceLog

Returns:

false

isFinestTraceEnabled

public boolean isFinestTraceEnabled()

Returns false

Overrides:

isFinestTraceEnabled in class TraceLog

Returns:

false

setTraceLevel

public void setTraceLevel(TraceLevel level)

Does nothing.

Overrides:

setTraceLevel in class TraceLog

Parameters:

level - ignored.

getTraceLevel

public TraceLevel getTraceLevel()

Returns TraceLevel.NONE

Overrides:

getTraceLevel in class TraceLog

Returns:

TraceLevel.NONE

trace

public void trace(java.lang.Object message)

Does nothing

Specified by:

trace in class TraceLog

Parameters:

message - the message to write to the log.

trace

public void trace(java.lang.Object message,
                  java.lang.Throwable t)

Does nothing

Specified by:

trace in class TraceLog

Parameters:

message - the message to write to the log.

t - the cause of the message being logged.

trace

public void trace(java.lang.Object message,
                  TraceLevel level)

Does nothing

Specified by:

trace in class TraceLog

Parameters:

message - the message to write to the log.

level - the trace level at which to log the message.

trace

public void trace(java.lang.Object message,
                  java.lang.Throwable t,
                  TraceLevel level)

Does nothing

Specified by:

trace in class TraceLog

Parameters:

message - the message to write to the log.

t - the cause of the message being logged.

level - the trace level at which to log the message.

entering

public void entering(java.lang.String className,
                     java.lang.String methodName)

Does nothing

Specified by:

entering in class TraceLog

Parameters:

className - the name of the class whose method is being entered, can be null if this is not to be logged

methodName - the name of the method being entered.

entering

public void entering(java.lang.String className,
                     java.lang.String methodName,
                     java.lang.Object parameter)

Does nothing

Specified by:

entering in class TraceLog

Parameters:

className - the name of the class whose method is being entered, can be null if this is not to be logged

methodName - the name of the method being entered.

parameter - the parameter to the method, may be null if there is no parameters.

entering

public void entering(java.lang.String className,
                     java.lang.String methodName,
                     java.lang.Object[] parameters)

Does nothing

Specified by:

entering in class TraceLog

Parameters:

className - the name of the class whose method is being entered, can be null if this is not to be logged

methodName - the name of the method being entered.

parameters - the parameters to the method, may be null if there are no parameters.

exiting

public void exiting(java.lang.String className,
                    java.lang.String methodName)

Does nothing

Specified by:

exiting in class TraceLog

Parameters:

className - the name of the class whose method is being exited, can be null if this is not to be logged

methodName - the name of the method being exited.

exiting

public void exiting(java.lang.String className,
                    java.lang.String methodName,
                    java.lang.Object result)

Does nothing

Specified by:

exiting in class TraceLog

Parameters:

className - the name of the class whose method is being exited, can be null if this is not to be logged

methodName - the name of the method being exited.

result - the value being returned.