Class: Object

Inherits:
BasicObject
Includes:
PoolParty, PoolParty::Cloud, PoolParty::Console, PoolParty::DefinableResource, PoolParty::Pool
Defined in:
lib/poolparty/core/object.rb,
lib/poolparty.rb,
lib/poolparty/helpers/console.rb

Overview

Basic, add an alias_method to the object class Add returning to the object

Instance Method Summary collapse

Methods included from PoolParty::Console

#load_pool, #reload!

Methods included from PoolParty::Display

#available_bases, #header, #pool_describe, #subheader

Methods included from PoolParty::DefinableResource

#define_resource, #virtual_resource

Methods included from PoolParty::Cloud

#cloud, #clouds, #with_cloud

Methods included from PoolParty::Pool

#pool, #pools, #remove_pool, #reset!, #with_pool

Methods included from PoolParty

#available_custom_resources, #logger, #register_remote_base, #remote_bases

Methods included from PoolParty::FileWriter

#clear_base_directory, #copy_file_to_storage_directory, #copy_template_to_storage_directory, #make_base_directory, #make_base_path, #make_template_directory, #write_to_file, #write_to_file_in_storage_directory, #write_to_temp_file

Instance Method Details

#alias_method(new_id, original_id) ⇒ Object 



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# File 'lib/poolparty/core/object.rb', line 12

def alias_method(new_id, original_id)
  original = self.method(original_id).to_proc
  define_method(new_id){|*args| original.call(*args)}
end

#block_instance_eval(*args, &block) ⇒ Object 



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# File 'lib/poolparty/core/object.rb', line 39

def block_instance_eval(*args, &block)
  return instance_eval(*args,&block) unless block_given? && !block.arity.zero?
  old_method = (self.class.instance_method(:__) rescue nil)
  self.class.send(:define_method, :__, &block)
  block_method = self.class.instance_method(:__)
  if old_method
    self.class.send(:define_method, :__, old_method)
  else
    self.class.send(:remove_method, :__)
  end
  block_method.bind(self).call(*args)
end

#extended(&block) ⇒ Object 



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# File 'lib/poolparty/core/object.rb', line 25

def extended(&block)
  block.in_context(self).call
  self
end

#meta_def(name, &blk) ⇒ Object 



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# File 'lib/poolparty/core/object.rb', line 51

def meta_def name, &blk
  (class << self; self; end).instance_eval { define_method name, &blk }
end

#my_methods ⇒ Object 



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# File 'lib/poolparty/core/object.rb', line 6

def my_methods
  self.methods.sort - (self.class.methods + self.class.superclass.methods)
end

#returning(receiver) {|receiver| ... } ⇒ Object

Yields:

  • (receiver) 


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# File 'lib/poolparty/core/object.rb', line 21

def returning(receiver)
  yield receiver
  receiver
end

#to_option_string ⇒ Object 



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# File 'lib/poolparty/core/object.rb', line 29

def to_option_string
  case self.class
  when String
    self.to_option_string
  when Array
    self.each {|a| a.to_option_string }.join(" ")
  else
    "#{self}"
  end
end

#to_os ⇒ Object 



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# File 'lib/poolparty/core/object.rb', line 9

def to_os
  self
end

#with_options(opts = {}, parent = self, &block) ⇒ Object 



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# File 'lib/poolparty/core/object.rb', line 16

def with_options(opts={}, parent=self, &block)
  @p = parent.clone
  @p.options.merge!(opts)
  @p.instance_eval &block if block
end