WildFly 34 Model Reference

Defines a handler which writes to a file.

Provided capabilities(1)

Name	Dynamic	Other provider points
org.wildfly.logging.handler	true	/subsystem=logging/logging-profile=/periodic-rotating-file-handler= /subsystem=logging/periodic-size-rotating-file-handler=* /subsystem=logging/logging-profile=/custom-handler= /subsystem=logging/file-handler=* /subsystem=logging/custom-handler=* /subsystem=logging/logging-profile=/syslog-handler= /subsystem=logging/logging-profile=/socket-handler= /subsystem=logging/logging-profile=/console-handler= /subsystem=logging/logging-profile=/size-rotating-file-handler= /subsystem=logging/periodic-rotating-file-handler=* /subsystem=logging/socket-handler=* /subsystem=logging/syslog-handler=* /subsystem=logging/console-handler=* /subsystem=logging/logging-profile=/periodic-size-rotating-file-handler= /subsystem=logging/async-handler=* /subsystem=logging/logging-profile=/async-handler= /subsystem=logging/size-rotating-file-handler=*

Attributes (10)

append Specify whether to append to the target file.

Attribute	Value
Default Value	true
Type	BOOLEAN
Nillable	true
Expressions Allowed	true
Storage	configuration
Access Type	read-write
Restart Required	no-services
Stability	default

autoflush Automatically flush after each write.

Attribute	Value
Default Value	true
Type	BOOLEAN
Nillable	true
Expressions Allowed	true
Storage	configuration
Access Type	read-write
Restart Required	no-services
Stability	default

enabled If set to true the handler is enabled and functioning as normal, if set to false the handler is ignored when processing log messages.

Attribute	Value
Default Value	true
Type	BOOLEAN
Nillable	true
Expressions Allowed	true
Storage	configuration
Access Type	read-write
Restart Required	no-services
Stability	default

encoding The character encoding used by this Handler.

Attribute	Value
Type	STRING
Nillable	true
Expressions Allowed	true
Storage	configuration
Access Type	read-write
Restart Required	no-services
Stability	default

file The file description consisting of the path and optional relative to path.

Attribute	Value
Type	OBJECT
Nillable	false
Expressions Allowed	false
Storage	configuration
Access Type	read-write
Restart Required	no-services
Stability	default

filter-spec A filter expression value to define a filter. Example for a filter that does not match a pattern: not(match("JBAS.*"))

Attribute	Value
Capability reference	/subsystem=logging/filter=* /subsystem=logging/logging-profile=/filter=
Type	STRING
Nillable	true
Expressions Allowed	true
Storage	configuration
Access Type	read-write
Restart Required	no-services
Stability	default

formatter Defines a pattern for the formatter.

Attribute	Value
Default Value	%d{HH:mm:ss,SSS} %-5p [%c] (%t) %s%e%n
Type	STRING
Nillable	true
Expressions Allowed	true
Storage	configuration
Access Type	read-write
Restart Required	no-services
Stability	default

level The log level specifying which message levels will be logged by this logger. Message levels lower than this value will be discarded.

Attribute	Value
Default Value	ALL
Type	STRING
Nillable	true
Expressions Allowed	true
Storage	configuration
Access Type	read-write
Restart Required	no-services
Allowed Values	ALL FINEST FINER TRACE DEBUG FINE CONFIG INFO WARN WARNING ERROR SEVERE FATAL OFF
Stability	default

name The name of the handler.

Deprecated Since 1.2.0

The name attribute should not be used as the handler's address contains the name.

Attribute	Value
Type	STRING
Nillable	true
Expressions Allowed	false
Storage	configuration
Access Type	read-only
Stability	default

named-formatter The name of the defined formatter to be used on the handler.

Attribute	Value
Capability reference	/subsystem=logging/logging-profile=/custom-formatter= /subsystem=logging/custom-formatter=* /subsystem=logging/logging-profile=/json-formatter= /subsystem=logging/json-formatter=* /subsystem=logging/logging-profile=/xml-formatter= /subsystem=logging/xml-formatter=* /subsystem=logging/logging-profile=/pattern-formatter= /subsystem=logging/pattern-formatter=*
Type	STRING
Nillable	true
Expressions Allowed	false
Storage	configuration
Access Type	read-write
Restart Required	no-services
Stability	default

Operations (9)

add Add a new file handler.

Request Parameter	Type	Required	Expressions Allowed	Default value	Description
append	BOOLEAN	false	true	true	Specify whether to append to the target file.
autoflush	BOOLEAN	false	true	true	Automatically flush after each write.
enabled	BOOLEAN	false	true	true	If set to true the handler is enabled and functioning as normal, if set to false the handler is ignored when processing log messages.
encoding	STRING	false	true		The character encoding used by this Handler.
file	OBJECT	true	false		The file description consisting of the path and optional relative to path.
filter-spec	STRING	false	true		A filter expression value to define a filter. Example for a filter that does not match a pattern: not(match("JBAS.*"))
formatter	STRING	false	true	%d{HH:mm:ss,SSS} %-5p [%c] (%t) %s%e%n	Defines a pattern for the formatter.
level	STRING	false	true	ALL	The log level specifying which message levels will be logged by this logger. Message levels lower than this value will be discarded.
named-formatter	STRING	false	false		The name of the defined formatter to be used on the handler.

change-file Change the file for a handler.

Deprecated Since 1.2.0
Use the write-attribute operation.

Request Parameter Type Required Expressions Allowed Default value Description

file OBJECT true false Change the file for a handler.
change-log-level Change the logging level for a handler.

Deprecated Since 1.2.0
Use the write-attribute operation.

Request Parameter Type Required Expressions Allowed Default value Description

level STRING false true ALL The new level to set.
disable Disable a logging handler.

Deprecated Since 1.2.0
Use the write-attribute for the enabled attribute.
enable Enable a logging handler.

Deprecated Since 1.2.0
Use the write-attribute for the enabled attribute.

Request Parameter	Type	Required	Expressions Allowed	Default value	Description
file	OBJECT	true	false		Change the file for a handler.

Request Parameter	Type	Required	Expressions Allowed	Default value	Description
level	STRING	false	true	ALL	The new level to set.

path-info Obtain the informations for a filesystem path.

Request Parameter	Type	Required	Expressions Allowed	Default value	Description
unit	STRING	false	false	BYTES	Disk space unit to display disk usage.

Reply properties

Filesystem path for which to obtain disk usage.

type

OBJECT

Value Type

{
    "used-space" => {
        "type" => DOUBLE,
        "description" => "The total size of the contents of a filesystem path.",
        "expressions-allowed" => false,
        "required" => true,
        "nillable" => false,
        "unit" => "BYTES",
        "stability" => "default"
    },
    "creation-time" => {
        "type" => STRING,
        "description" => "The creation time of a filesystem path.",
        "expressions-allowed" => false,
        "required" => true,
        "nillable" => false,
        "min-length" => 1L,
        "max-length" => 2147483647L,
        "stability" => "default"
    },
    "last-modified" => {
        "type" => STRING,
        "description" => "The last modified time of a filesystem path.",
        "expressions-allowed" => false,
        "required" => true,
        "nillable" => false,
        "min-length" => 1L,
        "max-length" => 2147483647L,
        "stability" => "default"
    },
    "resolved-path" => {
        "type" => STRING,
        "description" => "The resolved filesystem path.",
        "expressions-allowed" => false,
        "required" => true,
        "nillable" => false,
        "min-length" => 1L,
        "max-length" => 2147483647L,
        "stability" => "default"
    },
    "available-space" => {
        "type" => DOUBLE,
        "description" => "The total size of available space for the partition containing a filesystem path.",
        "expressions-allowed" => false,
        "required" => true,
        "nillable" => false,
        "unit" => "BYTES",
        "stability" => "default"
    }
}

remove Removes the file handler.

resolve-path Resolves a relative path of a previously named paths or one of the standard paths provided by the system.

Request Parameter	Type	Required	Expressions Allowed	Default value	Description
relative-to-only	BOOLEAN	false	false		Indicates whether only the relative-to attribute should be resolved or the full path should be resolved. The default is false meaning the entire path will be resolved.

Reply properties

The resolved path from the relative path attribute.

type: STRING

update-properties Update the properties on the existing handler.

Deprecated Since 1.2.0

Use the write-attribute operation.

Request Parameter	Type	Required	Expressions Allowed	Default value	Description
level	STRING	false	true	ALL	The log level specifying which message levels will be logged by this logger. Message levels lower than this value will be discarded.
enabled	BOOLEAN	false	true	true	If set to true the handler is enabled and functioning as normal, if set to false the handler is ignored when processing log messages.
encoding	STRING	false	true		The character encoding used by this Handler.
formatter	STRING	false	true	%d{HH:mm:ss,SSS} %-5p [%c] (%t) %s%e%n	Defines a pattern for the formatter.
filter-spec	STRING	false	true		A filter expression value to define a filter. Example for a filter that does not match a pattern: not(match("JBAS.*"))
autoflush	BOOLEAN	false	true	true	Automatically flush after each write.
append	BOOLEAN	false	true	true	Specify whether to append to the target file.
file	OBJECT	true	false		The file description consisting of the path and optional relative to path.
named-formatter	STRING	false	false		The name of the defined formatter to be used on the handler.