Called when a bus message arrives from another plugin.
It is passed to all plugins and it is up to the receiving plugin to discard those not meant for it by examining the value of the header argument.
String header for plugins to examine and decide if the message was meant for them.
Wildcard content, to be cast to concrete types if the header matches.
kameloso.plugins.common.IRCPluginImpl.onBusMessage
Called when a bus message arrives from another plugin.
It is passed to all plugins and it is up to the receiving plugin to discard those not meant for it by examining the value of the header argument.