com.lightbend.cinnamon.logging

Interface Logger

All Known Implementing Classes:

StandardOutLogger

public interface Logger

Method Summary

Modifier and Type	Method and Description
static java.lang.String	appendError(java.lang.String message, java.lang.Throwable error)
default void	debug(java.lang.String message) Logs a message with the `DEBUG` level.
default void	debug(java.lang.String message, java.lang.Throwable error) Logs a message with the `DEBUG` level.
default void	debug(java.util.function.Supplier<java.lang.String> message) Logs a message with the `DEBUG` level.
default void	debug(java.util.function.Supplier<java.lang.String> message, java.lang.Throwable error) Logs a message with the `DEBUG` level.
default void	error(java.lang.String message) Logs a message with the `ERROR` level.
default void	error(java.lang.String message, java.lang.Throwable error) Logs a message with the `ERROR` level.
default void	error(java.util.function.Supplier<java.lang.String> message) Logs a message with the `ERROR` level.
default void	error(java.util.function.Supplier<java.lang.String> message, java.lang.Throwable error) Logs a message with the `ERROR` level.
default void	info(java.lang.String message) Logs a message with the `INFO` level.
default void	info(java.lang.String message, java.lang.Throwable error) Logs a message with the `INFO` level.
default void	info(java.util.function.Supplier<java.lang.String> message) Logs a message with the `INFO` level.
default void	info(java.util.function.Supplier<java.lang.String> message, java.lang.Throwable error) Logs a message with the `INFO` level.
boolean	isDebugEnabled() `true` if the logger instance is enabled for the `DEBUG` level.
boolean	isErrorEnabled() `true` if the logger instance is enabled for the `ERROR` level.
boolean	isInfoEnabled() `true` if the logger instance is enabled for the `INFO` level.
boolean	isTraceEnabled() `true` if the logger instance is enabled for the `TRACE` level.
boolean	isWarnEnabled() `true` if the logger instance is enabled for the `WARN` level.
void	output(LogLevel level, java.lang.String message) Outputs a log message at the specified level
void	output(LogLevel level, java.lang.String message, java.lang.Throwable error) Outputs a log message at the specified level
default void	trace(java.lang.String message) Logs a message with the `TRACE` level.
default void	trace(java.lang.String message, java.lang.Throwable error) Logs a message with the `TRACE` level.
default void	trace(java.util.function.Supplier<java.lang.String> message) Logs a message with the `TRACE` level.
default void	trace(java.util.function.Supplier<java.lang.String> message, java.lang.Throwable error) Logs a message with the `TRACE` level.
default void	warn(java.lang.String message) Logs a message with the `WARN` level.
default void	warn(java.lang.String message, java.lang.Throwable error) Logs a message with the `WARN` level.
default void	warn(java.util.function.Supplier<java.lang.String> message) Logs a message with the `WARN` level.
default void	warn(java.util.function.Supplier<java.lang.String> message, java.lang.Throwable error) Logs a message with the `WARN` level.

Method Detail

isTraceEnabled

boolean isTraceEnabled()

`true` if the logger instance is enabled for the `TRACE` level.

Returns:

whether TRACE level is enabled

isDebugEnabled

boolean isDebugEnabled()

`true` if the logger instance is enabled for the `DEBUG` level.

Returns:

whether DEBUG level is enabled

isInfoEnabled

boolean isInfoEnabled()

`true` if the logger instance is enabled for the `INFO` level.

Returns:

whether INFO level is enabled

isWarnEnabled

boolean isWarnEnabled()

`true` if the logger instance is enabled for the `WARN` level.

Returns:

whether WARN level is enabled

isErrorEnabled

boolean isErrorEnabled()

`true` if the logger instance is enabled for the `ERROR` level.

Returns:

whether ERROR level is enabled

trace

default void trace(java.lang.String message)

Logs a message with the `TRACE` level.

Parameters:

message - the message to log

trace

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

Logs a message with the `TRACE` level.

Parameters:

message - the supplier of the message to log

trace

default void trace(java.lang.String message,
                   java.lang.Throwable error)

Logs a message with the `TRACE` level.

Parameters:

message - the message to log

error - the associated exception

trace

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

Logs a message with the `TRACE` level.

Parameters:

message - the supplier of the message to log

error - the associated exception

debug

default void debug(java.lang.String message)

Logs a message with the `DEBUG` level.

Parameters:

message - the message to log

debug

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

Logs a message with the `DEBUG` level.

Parameters:

message - the supplier of the message to log

debug

default void debug(java.lang.String message,
                   java.lang.Throwable error)

Logs a message with the `DEBUG` level.

Parameters:

message - the message to log

error - the associated exception

debug

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

Logs a message with the `DEBUG` level.

Parameters:

message - the supplier of the message to log

error - the associated exception

info

default void info(java.lang.String message)

Logs a message with the `INFO` level.

Parameters:

message - the message to log

info

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

Logs a message with the `INFO` level.

Parameters:

message - the supplier of the message to log

info

default void info(java.lang.String message,
                  java.lang.Throwable error)

Logs a message with the `INFO` level.

Parameters:

message - the message to log

error - the associated exception

info

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

Logs a message with the `INFO` level.

Parameters:

message - the supplier of the message to log

error - the associated exception

warn

default void warn(java.lang.String message)

Logs a message with the `WARN` level.

Parameters:

message - the message to log

warn

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

Logs a message with the `WARN` level.

Parameters:

message - the supplier of the message to log

warn

default void warn(java.lang.String message,
                  java.lang.Throwable error)

Logs a message with the `WARN` level.

Parameters:

message - the message to log

error - the associated exception

warn

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

Logs a message with the `WARN` level.

Parameters:

message - the supplier of the message to log

error - the associated exception

error

default void error(java.lang.String message)

Logs a message with the `ERROR` level.

Parameters:

message - the message to log

error

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

Logs a message with the `ERROR` level.

Parameters:

message - the supplier of the message to log

error

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

Logs a message with the `ERROR` level.

Parameters:

message - the message to log

error - the associated exception

error

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

Logs a message with the `ERROR` level.

Parameters:

message - the message to log

error - the associated exception

output

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

Outputs a log message at the specified level

Parameters:

level - the level to log at

message - the message to log

output

void output(LogLevel level,
            java.lang.String message,
            java.lang.Throwable error)

Outputs a log message at the specified level

Parameters:

level - the level to log at

message - the message to log

error - the associated exception

appendError

static java.lang.String appendError(java.lang.String message,
                                    java.lang.Throwable error)