Interface PatchLogger
- All Known Implementing Classes:
PatchLoggerImpl
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Nested Class Summary
Nested ClassesModifier and TypeInterfaceDescriptionstatic enumEnumeration defining where the message should be logged -
Method Summary
Modifier and TypeMethodDescriptionvoidLog a message at the DEBUG level.voidLog a message at the DEBUG level according to the specified message and argument.voidLog a message at the DEBUG level according to the specified message and arguments.voidLog a message at the DEBUG level according to the specified message and arguments.voidLog an exception (throwable) at the DEBUG level with an accompanying message.voiderror(PatchLogger.LoggingMode loggingMode, String msg) Log a message at the ERROR level.voiderror(PatchLogger.LoggingMode loggingMode, String msg, Object arg) Log a message at the ERROR level according to the specified message and argument.voiderror(PatchLogger.LoggingMode loggingMode, String msg, Object... arguments) Log a message at the ERROR level according to the specified message and arguments.voiderror(PatchLogger.LoggingMode loggingMode, String msg, Object arg1, Object arg2) Log a message at the ERROR level according to the specified message and arguments.voiderror(PatchLogger.LoggingMode loggingMode, String msg, Throwable t) Log an exception (throwable) at the ERROR level with an accompanying message.voidLog an exception (throwable) at the ERROR level with an accompanying message.getName()Return the name of thisLoggerinstance.voidinfo(PatchLogger.LoggingMode loggingMode, String msg) Log a message at the INFO level.voidinfo(PatchLogger.LoggingMode loggingMode, String msg, Object arg) Log a message at the INFO level according to the specified message and argument.voidinfo(PatchLogger.LoggingMode loggingMode, String msg, Object... arguments) Log a message at the INFO level according to the specified message and arguments.voidinfo(PatchLogger.LoggingMode loggingMode, String msg, Object arg1, Object arg2) Log a message at the INFO level according to the specified message and arguments.voidinfo(PatchLogger.LoggingMode loggingMode, String msg, Throwable t) Log an exception (throwable) at the INFO level with an accompanying message.voidLog a message at the INFO level.booleanIs the logger instance enabled for the DEBUG level?booleanIs the logger instance enabled for the ERROR level?booleanIs the logger instance enabled for the INFO level?booleanIs the logger instance enabled for the WARN level?voidwarn(PatchLogger.LoggingMode loggingMode, String msg) Log a message at the WARN level.voidwarn(PatchLogger.LoggingMode loggingMode, String msg, Object arg) Log a message at the WARN level according to the specified message and argument.voidwarn(PatchLogger.LoggingMode loggingMode, String msg, Object... arguments) Log a message at the WARN level according to the specified message and arguments.voidwarn(PatchLogger.LoggingMode loggingMode, String msg, Object arg1, Object arg2) Log a message at the WARN level according to the specified message and arguments.voidwarn(PatchLogger.LoggingMode loggingMode, String msg, Throwable t) Log an exception (throwable) at the WARN level with an accompanying message.
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Method Details
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getName
String getName()Return the name of thisLoggerinstance.- Returns:
- name of this logger instance
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isDebugEnabled
boolean isDebugEnabled()Is the logger instance enabled for the DEBUG level?- Returns:
- True if this Logger is enabled for the DEBUG level, false otherwise.
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debug
Log a message at the DEBUG level.- Parameters:
msg- the message string to be logged
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debug
Log a message at the DEBUG level according to the specified message and argument.This form avoids superfluous object creation when the logger is disabled for the DEBUG level.
- Parameters:
msg- the message string to be loggedarg- the argument
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debug
Log a message at the DEBUG level according to the specified message and arguments.This form avoids superfluous object creation when the logger is disabled for the DEBUG level.
- Parameters:
msg- the message string to be loggedarg1- the first argumentarg2- the second argument
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debug
Log a message at the DEBUG level according to the specified message and arguments.This form avoids superfluous string concatenation when the logger is disabled for the DEBUG level. However, this variant incurs the hidden (and relatively small) cost of creating an
Object[]before invoking the method, even if this logger is disabled for DEBUG. The variants takingoneandtwoarguments exist solely in order to avoid this hidden cost.- Parameters:
msg- the message string to be loggedarguments- a list of 3 or more arguments
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debug
Log an exception (throwable) at the DEBUG level with an accompanying message.- Parameters:
msg- the message accompanying the exceptiont- the exception (throwable) to log
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isInfoEnabled
boolean isInfoEnabled()Is the logger instance enabled for the INFO level?- Returns:
- True if this Logger is enabled for the INFO level, false otherwise.
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info
Log a message at the INFO level.- Parameters:
msg- the message string to be logged
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info
Log a message at the INFO level.- Parameters:
loggingMode- define where the message should be loggedmsg- the message string to be logged
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info
Log a message at the INFO level according to the specified message and argument.This form avoids superfluous object creation when the logger is disabled for the INFO level.
- Parameters:
loggingMode- define where the message should be loggedmsg- the message string to be loggedarg- the argument
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info
Log a message at the INFO level according to the specified message and arguments.This form avoids superfluous object creation when the logger is disabled for the INFO level.
- Parameters:
loggingMode- define where the message should be loggedmsg- the message string to be loggedarg1- the first argumentarg2- the second argument
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info
Log a message at the INFO level according to the specified message and arguments.This form avoids superfluous string concatenation when the logger is disabled for the INFO level. However, this variant incurs the hidden (and relatively small) cost of creating an
Object[]before invoking the method, even if this logger is disabled for INFO. The variants takingoneandtwoarguments exist solely in order to avoid this hidden cost.- Parameters:
loggingMode- define where the message should be loggedmsg- the message string to be loggedarguments- a list of 3 or more arguments
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info
Log an exception (throwable) at the INFO level with an accompanying message.- Parameters:
loggingMode- define where the message should be loggedmsg- the message accompanying the exceptiont- the exception (throwable) to log
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isWarnEnabled
boolean isWarnEnabled()Is the logger instance enabled for the WARN level?- Returns:
- True if this Logger is enabled for the WARN level, false otherwise.
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warn
Log a message at the WARN level.- Parameters:
loggingMode- define where the message should be loggedmsg- the message string to be logged
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warn
Log a message at the WARN level according to the specified message and argument.This form avoids superfluous object creation when the logger is disabled for the WARN level.
- Parameters:
loggingMode- define where the message should be loggedmsg- the message string to be loggedarg- the argument
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warn
Log a message at the WARN level according to the specified message and arguments.This form avoids superfluous string concatenation when the logger is disabled for the WARN level. However, this variant incurs the hidden (and relatively small) cost of creating an
Object[]before invoking the method, even if this logger is disabled for WARN. The variants takingoneandtwoarguments exist solely in order to avoid this hidden cost.- Parameters:
loggingMode- define where the message should be loggedmsg- the message string to be loggedarguments- a list of 3 or more arguments
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warn
Log a message at the WARN level according to the specified message and arguments.This form avoids superfluous object creation when the logger is disabled for the WARN level.
- Parameters:
loggingMode- define where the message should be loggedmsg- the message string to be loggedarg1- the first argumentarg2- the second argument
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warn
Log an exception (throwable) at the WARN level with an accompanying message.- Parameters:
loggingMode- define where the message should be loggedmsg- the message accompanying the exceptiont- the exception (throwable) to log
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isErrorEnabled
boolean isErrorEnabled()Is the logger instance enabled for the ERROR level?- Returns:
- True if this Logger is enabled for the ERROR level, false otherwise.
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error
Log a message at the ERROR level.- Parameters:
loggingMode- define where the message should be loggedmsg- the message string to be logged
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error
Log a message at the ERROR level according to the specified message and argument.This form avoids superfluous object creation when the logger is disabled for the ERROR level.
- Parameters:
loggingMode- define where the message should be loggedmsg- the message string to be loggedarg- the argument
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error
Log a message at the ERROR level according to the specified message and arguments.This form avoids superfluous object creation when the logger is disabled for the ERROR level.
- Parameters:
loggingMode- define where the message should be loggedmsg- the message string to be loggedarg1- the first argumentarg2- the second argument
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error
Log a message at the ERROR level according to the specified message and arguments.This form avoids superfluous string concatenation when the logger is disabled for the ERROR level. However, this variant incurs the hidden (and relatively small) cost of creating an
Object[]before invoking the method, even if this logger is disabled for ERROR. The variants takingoneandtwoarguments exist solely in order to avoid this hidden cost.- Parameters:
loggingMode- define where the message should be loggedmsg- the message string to be loggedarguments- a list of 3 or more arguments
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error
Log an exception (throwable) at the ERROR level with an accompanying message.- Parameters:
loggingMode- define where the message should be loggedmsg- the message accompanying the exceptiont- the exception (throwable) to log
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error
Log an exception (throwable) at the ERROR level with an accompanying message.- Parameters:
msg- the message accompanying the exceptiont- the exception (throwable) to log
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