JsonLogHandler

classin packageklyn.logging.handler

public final class JsonLogHandler extends AbstractLogHandler implements AutoClosable:

└ JsonLogHandler

All Implemented Interfaces: AutoClosable

Appends one JSON object per line to a UTF-8 JSONL file.

Example

import klyn.logging.handler

handler = JsonLogHandler("application.jsonl")

Inherited Properties

propertyInherited Properties from AbstractLogHandler: minimumLevel

Constructors

Modifier and Type	Member	Description
public	JsonLogHandler `JsonLogHandler(path as String, minimumLevel as LogLevel = LogLevel.TRACE, append as Boolean = true):`	Creates a JSON-lines handler.

Methods

Modifier and Type	Member	Description
public override	close `close() as Void:`	Closes the JSONL file.
public override	flush `flush() as Void:`	Flushes buffered JSON lines to the file.
public override	handle `handle(event as LogEvent) as Void:`	Writes one JSON object atomically.

Inherited Methods

methodInherited Methods from AbstractLogHandler: accepts, close, flush, handle

methodInherited Methods from AutoClosable: close

methodInherited Methods from LogHandler: accepts, flush, handle