Appender

Create an appender and add it to a log4j object.

Options:

• type (String) The type of appender. For example org.apache.log4j.net.SocketAppender
• name (String) The name of the appender. For example SOCKET
• log4j (Object) the target log4j properties object.
• properties (Object) the options used to creatin the log4j properties.

Source Code

module.exports = ({options}) ->
  throw Error 'Missing type' unless options.type?
  throw Error 'Missing name' unless options.name?
  throw Error 'Missing properties' unless options.properties?
  log4j = options.log4j ?= {}
  log4j["log4j.appender.#{options.name}"] ?= "#{options.type}"
  for key, value of options.properties
    log4j["log4j.appender.#{options.name}.#{key}"] ?= "#{value}"
  log4j