global class ImCreatedEvent { global ImCreatedEvent() { } global Object clone() { } global Slack.ImCreatedEvent.Channel getChannel() { } global String getSubtype() { } global String getType() { } global String getUser() { } global void setChannel(Slack.ImCreatedEvent.Channel channel) { } global void setUser(String user) { } global String toString() { } global class Channel { global ImCreatedEvent.Channel() { } global Object clone() { } } }