class CfnFlow::EventPresenter
Attributes
event[RW]
Instance methods
Public Class Methods
header()
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# File lib/cfn_flow/event_presenter.rb, line 18 def self.header %w(status logical_resource_id resource_type reason) * "\t" end
new(event)
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# File lib/cfn_flow/event_presenter.rb, line 25 def initialize(event) @event = event self.class.seen_event_ids << event.id end
present(raw_events) { |new(e)| ... }
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Yields each new event present to block
# File lib/cfn_flow/event_presenter.rb, line 12 def self.present(raw_events, &block) raw_events.to_a.reverse.sort_by(&:timestamp). reject {|e| seen_event_ids.include?(e.id) }. map {|e| yield new(e) } end
seen_event_ids()
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Class methods
# File lib/cfn_flow/event_presenter.rb, line 7 def self.seen_event_ids @seen_event_ids ||= Set.new end
Public Instance Methods
to_s()
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# File lib/cfn_flow/event_presenter.rb, line 30 def to_s [ event.resource_status, event.logical_resource_id, event.resource_type, event.resource_status_reason ].compact * "\t" end