Wrapped handler that publishing is proxied to.
Maximum queue size. Records are sent to onOverflow when it is at capacity.
Maximum queue size.
Maximum queue size. Records are sent to onOverflow when it is at capacity.
Called when record dropped.
Called when record dropped. Default is to log to console.
Proxy handler that queues log records and publishes them in another thread to a nested handler. Useful for when a handler may block.