Class: Discordrb::Events::EventHandler

Inherits:

Object

• Object
• Discordrb::Events::EventHandler

Defined in:

lib/discordrb/events/generic.rb

Overview

Generic event handler that can be extended

Direct Known Subclasses

ChannelCreateEventHandler, ChannelDeleteEventHandler, ChannelUpdateEventHandler, GuildMemberUpdateHandler, GuildRoleCreateEventHandler, GuildRoleDeleteEventHandler, GuildRoleUpdateEventHandler, MessageEventHandler, PresenceEventHandler, TrueEventHandler, TypingEventHandler, VoiceStateUpdateEventHandler

Instance Method Summary

• #initialize(attributes, block) ⇒ EventHandler constructor

  A new instance of EventHandler.

• #match(event) ⇒ Object
• #matches?(_) ⇒ Boolean
• #matches_all(attributes, to_check, &block) ⇒ Object

Constructor Details

#initialize(attributes, block) ⇒ EventHandler

Returns a new instance of EventHandler.

# File 'lib/discordrb/events/generic.rb', line 35

def initialize(attributes, block)
  @attributes = attributes
  @block = block
end

Instance Method Details

#match(event) ⇒ Object

# File 'lib/discordrb/events/generic.rb', line 44

def match(event)
  @block.call(event) if matches? event
end

#matches?(_) ⇒ Boolean

Returns:

• (Boolean)

# File 'lib/discordrb/events/generic.rb', line 40

def matches?(_)
  fail 'Attempted to call matches?() from a generic EventHandler'
end

#matches_all(attributes, to_check, &block) ⇒ Object

# File 'lib/discordrb/events/generic.rb', line 48

def matches_all(attributes, to_check, &block)
  Discordrb::Events.matches_all(attributes, to_check, &block)
end