com.dynatrace.openkit.api

Interface Logger

All Known Implementing Classes:

DefaultLogger

public interface Logger

This interface provides logging functionality to OpenKit. By subclassing OpenKit can make use of custom loggers.

Method Summary

Modifier and Type	Method and Description
void	debug(java.lang.String message) Log with level 'debug'. This is a convenience method for log(LogLevel, String)
void	error(java.lang.String message) Log with level 'error'. This is a convenience method for log(LogLevel, String)
void	error(java.lang.String message, java.lang.Throwable t) Log with level 'error'. This is a convenience method for log(LogLevel, String, Throwable)
void	info(java.lang.String message) Log with level 'info'. This is a convenience method for log(LogLevel, String)
boolean	isDebugEnabled() Return a flag if 'debug' level messages are currently printed
boolean	isErrorEnabled() Return a flag if 'error' level messages are currently printed
boolean	isInfoEnabled() Return a flag if 'info' level messages are currently printed
boolean	isWarnEnabled() Return a flag if 'warn' level messages are currently printed
void	log(LogLevel level, java.lang.String message) Log with a given level and message
void	log(LogLevel level, java.lang.String message, java.lang.Throwable throwable) Log with a given level, message and throwable
void	warning(java.lang.String message) Log with level 'warning'. This is a convenience method for log(LogLevel, String)

Method Detail

log

void log(LogLevel level,
         java.lang.String message)

Log with a given level and message

Parameters:

level - the level of the log entry

message - the message to write to the log

log

void log(LogLevel level,
         java.lang.String message,
         java.lang.Throwable throwable)

Log with a given level, message and throwable

Parameters:

level - the level of the log entry

message - the message to write to the log

throwable - an instance of a throwable to be attached to the output.

error

void error(java.lang.String message)

Log with level 'error'.
This is a convenience method for log(LogLevel, String)

Parameters:

message - the message to write to the log

error

void error(java.lang.String message,
           java.lang.Throwable t)

Log with level 'error'.
This is a convenience method for log(LogLevel, String, Throwable)

Parameters:

message - the message to write to the log

t - an instance of a throwable to be attached to the output

warning

void warning(java.lang.String message)

Log with level 'warning'.
This is a convenience method for log(LogLevel, String)

Parameters:

message - the message to write to the log

info

void info(java.lang.String message)

Log with level 'info'.
This is a convenience method for log(LogLevel, String)

Parameters:

message - the message to write to the log

debug

void debug(java.lang.String message)

Log with level 'debug'.
This is a convenience method for log(LogLevel, String)

Parameters:

message - the message to write to the log

isErrorEnabled

boolean isErrorEnabled()

Return a flag if 'error' level messages are currently printed

Returns:

true if 'error' level messages are printed, false if not

isWarnEnabled

boolean isWarnEnabled()

Return a flag if 'warn' level messages are currently printed

Returns:

true if 'warn' level messages are printed, false if not

isInfoEnabled

boolean isInfoEnabled()

Return a flag if 'info' level messages are currently printed

Returns:

true if 'info' level messages are printed, false if not

isDebugEnabled

boolean isDebugEnabled()

Return a flag if 'debug' level messages are currently printed

Returns:

true if 'debug' level messages are printed, false if not