class Chef::Exceptions::MultipleFailures
Exception class for collecting multiple failures. Used when running delayed notifications so that chef can process each delayed notification even if chef client or other notifications fail.
Public Class Methods
new(*args)
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Calls superclass method
# File lib/chef/exceptions.rb, line 204 def initialize(*args) super @all_failures = [] end
Public Instance Methods
client_run_failure(exception)
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# File lib/chef/exceptions.rb, line 216 def client_run_failure(exception) set_backtrace(exception.backtrace) @all_failures << [ "chef run", exception ] end
empty?()
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# File lib/chef/exceptions.rb, line 231 def empty? @all_failures.empty? end
for_raise()
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# File lib/chef/exceptions.rb, line 235 def for_raise if @all_failures.size == 1 @all_failures[0][1] else self end end
message()
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# File lib/chef/exceptions.rb, line 209 def message base = "Multiple failures occurred:\n" @all_failures.inject(base) do |message, (location, error)| message << "* #{error.class} occurred in #{location}: #{error.message}\n" end end
notification_failure(exception)
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# File lib/chef/exceptions.rb, line 221 def notification_failure(exception) @all_failures << [ "delayed notification", exception ] end
raise!()
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# File lib/chef/exceptions.rb, line 225 def raise! unless empty? raise self.for_raise end end