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) click to toggle source
Calls superclass method
# File lib/chef/exceptions.rb, line 290
def initialize(*args)
  super
  @all_failures = []
end

Public Instance Methods

client_run_failure(exception) click to toggle source
# File lib/chef/exceptions.rb, line 302
def client_run_failure(exception)
  set_backtrace(exception.backtrace)
  @all_failures << [ "#{Chef::Dist::PRODUCT} run", exception ]
end
empty?() click to toggle source
# File lib/chef/exceptions.rb, line 317
def empty?
  @all_failures.empty?
end
for_raise() click to toggle source
# File lib/chef/exceptions.rb, line 321
def for_raise
  if @all_failures.size == 1
    @all_failures[0][1]
  else
    self
  end
end
message() click to toggle source
# File lib/chef/exceptions.rb, line 295
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) click to toggle source
# File lib/chef/exceptions.rb, line 307
def notification_failure(exception)
  @all_failures << [ "delayed notification", exception ]
end
raise!() click to toggle source
# File lib/chef/exceptions.rb, line 311
def raise!
  unless empty?
    raise for_raise
  end
end