kotlin-logging/io.github.oshai.kotlinlogging/KLogger/error

error

open fun error(message: () -> Any?)

open fun error(throwable: Throwable?, message: () -> Any?)

open fun error(throwable: Throwable?, marker: Marker?, message: () -> Any?)

Lazy add a log message if isErrorEnabled is true

open fun ~~error~~(marker: Marker?, msg: () -> Any?)

Deprecated

use error instead

Replace with

error(null, marker, msg)

Lazy add a log message with a marker if isErrorEnabled is true

open fun ~~error~~(marker: Marker?, t: Throwable?, msg: () -> Any?)

Deprecated

use error instead

Replace with

error(t, marker, msg)

open fun ~~error~~(msg: String?)

Deprecated

Use error {} instead

Replace with

error { msg }

Log a message at the ERROR level.

Parameters

msg

the message string to be logged

open fun ~~error~~(msg: String?, arg: Any?)

Deprecated

Use error {} instead

Replace with

error { "$msg $arg"}

Log a message at the ERROR level according to the specified msg and argument.

This form avoids superfluous object creation when the logger is disabled for the ERROR level.

Parameters

msg

the msg string

arg

the argument

open fun ~~error~~(msg: String?, arg1: Any?, arg2: Any?)

Deprecated

Use error {} instead

Replace with

error { "$msg $arg1 $arg2"}

Log a message at the ERROR level according to the specified msg and arguments.

This form avoids superfluous object creation when the logger is disabled for the ERROR level.

Parameters

msg

the msg string

arg1

the first argument

arg2

the second argument

open fun ~~error~~(msg: String?, vararg arguments: Any?)

Deprecated

Use error {} instead

Replace with

error { "$msg $arguments"}

Log a message at the ERROR level according to the specified msg 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 taking .error and .error arguments exist solely in order to avoid this hidden cost.

Parameters

msg

the msg string

arguments

a list of 3 or more arguments

open fun ~~error~~(msg: String?, t: Throwable?)

Deprecated

Use error(t){} instead

Replace with

error(t) { "$msg"}

Log an exception (throwable) at the ERROR level with an accompanying message.

Parameters

msg

the message accompanying the exception

the exception (throwable) to log

open fun ~~error~~(marker: Marker?, msg: String?)

Deprecated

Use error(marker){} instead

Replace with

error(marker) { "$msg"}

Log a message with the specific Marker at the ERROR level.

Parameters

marker

The marker specific to this log statement

msg

the message string to be logged

open fun ~~error~~(marker: Marker?, msg: String?, arg: Any?)

Deprecated

Use error(marker){} instead

Replace with

error(marker) { "$msg $arg "}

This method is similar to .error method except that the marker data is also taken into consideration.

Parameters

marker

the marker data specific to this log statement

msg

the msg string

arg

the argument

open fun ~~error~~(marker: Marker?, msg: String?, arg1: Any?, arg2: Any?)

Deprecated

Use error(marker){} instead

Replace with

error(marker) { "$msg $arg1 $arg2"}

This method is similar to .error method except that the marker data is also taken into consideration.

Parameters

marker

the marker data specific to this log statement

msg

the msg string

arg1

the first argument

arg2

the second argument

open fun ~~error~~(marker: Marker?, msg: String?, vararg arguments: Any?)

Deprecated

Use error(marker){} instead

Replace with

error(marker) { "$msg $arguments"}

This method is similar to .error method except that the marker data is also taken into consideration.

Parameters

marker

the marker data specific to this log statement

msg

the msg string

arguments

a list of 3 or more arguments

open fun ~~error~~(marker: Marker?, msg: String?, t: Throwable?)

Deprecated

Use error instead

Replace with

error(t, marker, msg)