Class: Puppet::Indirector::Memory

Inherits:
Terminus show all
Defined in:
lib/vendor/puppet/indirector/memory.rb

Overview

Manage a memory-cached list of instances.

Direct Known Subclasses

Node::Facts::Memory, Node::Memory

Constant Summary

Constants included from Util

Util::AbsolutePathPosix, Util::AbsolutePathWindows

Constants included from Util::Docs

Util::Docs::HEADER_LEVELS

Instance Attribute Summary

Attributes included from Util::Docs

#doc, #nodoc

Instance Method Summary collapse

Methods inherited from Terminus

abstract_terminus?, const2name, #indirection, indirection_name, inherited, mark_as_abstract_terminus, #model, model, #name, name2const, register_terminus_class, terminus_class, terminus_classes, #terminus_type

Methods included from Util::InstanceLoader

#instance_docs, #instance_hash, #instance_load, #instance_loader, #instance_loading?, #loaded_instance, #loaded_instances

Methods included from Util

absolute_path?, activerecord_version, benchmark, binread, chuser, classproxy, #execfail, #execpipe, execute, execute_posix, execute_windows, logmethods, memory, path_to_uri, proxy, replace_file, safe_posix_fork, symbolize, symbolizehash, symbolizehash!, synchronize_on, thinmark, #threadlock, uri_to_path, wait_for_output, which, withumask

Methods included from Util::POSIX

#get_posix_field, #gid, #idfield, #methodbyid, #methodbyname, #search_posix_field, #uid

Methods included from Util::Docs

#desc, #dochook, #doctable, #markdown_definitionlist, #markdown_header, #nodoc?, #pad, scrub

Constructor Details

#initialize ⇒ Memory

Returns a new instance of Memory.



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# File 'lib/vendor/puppet/indirector/memory.rb', line 5

def initialize
  @instances = {}
end

Instance Method Details

#destroy(request) ⇒ Object

Raises:

  • (ArgumentError) 


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# File 'lib/vendor/puppet/indirector/memory.rb', line 9

def destroy(request)
  raise ArgumentError.new("Could not find #{request.key} to destroy") unless @instances.include?(request.key)
  @instances.delete(request.key)
end

#find(request) ⇒ Object 



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# File 'lib/vendor/puppet/indirector/memory.rb', line 14

def find(request)
  @instances[request.key]
end

#save(request) ⇒ Object 



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# File 'lib/vendor/puppet/indirector/memory.rb', line 18

def save(request)
  @instances[request.key] = request.instance
end