uk.ac.ed.epcc.webapp.logging

Interface Logger

All Known Implementing Classes:

BufferLogger, CommandLineLoggerService, DebugLogger, EmailLogger, JavaLoggerWrapper, Log4JWrapper, PrintWrapper, ServletWrapper

public interface Logger

This is the Logger interface used by the Webapp classes. Its essentially a wrapper around the subset of the log4J interface that we use but by wrapping all the logging we can reduce dependencies to external packages. The LoggerService policy object returns the appropriate Logger classes.

Method Summary

Modifier and Type	Method and Description
void	debug(java.lang.Object message)
void	debug(java.lang.Object message, java.lang.Throwable t)
default void	debug(java.util.function.Supplier<java.lang.String> message)
default void	debug(java.util.function.Supplier<java.lang.String> message, java.lang.Throwable t)
void	error(java.lang.Object message)
void	error(java.lang.Object message, java.lang.Throwable t)
default void	error(java.util.function.Supplier<java.lang.String> message)
default void	error(java.util.function.Supplier<java.lang.String> message, java.lang.Throwable t)
void	fatal(java.lang.Object message)
void	fatal(java.lang.Object message, java.lang.Throwable t)
default void	fatal(java.util.function.Supplier<java.lang.String> message)
default void	fatal(java.util.function.Supplier<java.lang.String> message, java.lang.Throwable t)
void	info(java.lang.Object message)
void	info(java.lang.Object message, java.lang.Throwable t)
default void	info(java.util.function.Supplier<java.lang.String> message)
default void	info(java.util.function.Supplier<java.lang.String> message, java.lang.Throwable t)
void	warn(java.lang.Object message)
void	warn(java.lang.Object message, java.lang.Throwable t)
default void	warn(java.util.function.Supplier<java.lang.String> message)
default void	warn(java.util.function.Supplier<java.lang.String> message, java.lang.Throwable t)

Method Detail

debug

void debug(java.lang.Object message)

debug

default void debug(java.util.function.Supplier<java.lang.String> message)

debug

void debug(java.lang.Object message,
           java.lang.Throwable t)

debug

default void debug(java.util.function.Supplier<java.lang.String> message,
                   java.lang.Throwable t)

error

void error(java.lang.Object message)

error

default void error(java.util.function.Supplier<java.lang.String> message)

error

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

error

default void error(java.util.function.Supplier<java.lang.String> message,
                   java.lang.Throwable t)

fatal

void fatal(java.lang.Object message)

fatal

default void fatal(java.util.function.Supplier<java.lang.String> message)

fatal

void fatal(java.lang.Object message,
           java.lang.Throwable t)

fatal

default void fatal(java.util.function.Supplier<java.lang.String> message,
                   java.lang.Throwable t)

info

void info(java.lang.Object message)

info

default void info(java.util.function.Supplier<java.lang.String> message)

info

void info(java.lang.Object message,
          java.lang.Throwable t)

info

default void info(java.util.function.Supplier<java.lang.String> message,
                  java.lang.Throwable t)

warn

void warn(java.lang.Object message)

warn

default void warn(java.util.function.Supplier<java.lang.String> message)

warn

void warn(java.lang.Object message,
          java.lang.Throwable t)

warn

default void warn(java.util.function.Supplier<java.lang.String> message,
                  java.lang.Throwable t)