class DockerHelper::Proxy

Generic proxy class that allows to call prefixed methods with or without that prefix via method_missing.

Constants

DEFAULT_PREFIX

Attributes

proxy_prefix[RW]

Public Class Methods

new(prefix = nil) click to toggle source

# File lib/docker_helper/proxy.rb, line 36
def initialize(prefix = nil)
  self.proxy_prefix = prefix || self.class::DEFAULT_PREFIX
end

Public Instance Methods

method_missing(method, *args, &block) click to toggle source

Calls superclass method

# File lib/docker_helper/proxy.rb, line 42
def method_missing(method, *args, &block)
  respond_to_missing?(method) ?
    send(prefix_method(method), *args, &block) : super
end

pool(size = nil, basename = nil, &block) click to toggle source

# File lib/docker_helper/proxy.rb, line 51
def pool(size = nil, basename = nil, &block)
  Pool.new(size, basename, self, &block)
end

respond_to_missing?(method, _ = false) click to toggle source

# File lib/docker_helper/proxy.rb, line 47
def respond_to_missing?(method, _ = false)
  respond_to?(prefix_method(method))
end

Private Instance Methods

prefix_method(method) click to toggle source

# File lib/docker_helper/proxy.rb, line 57
def prefix_method(method)
  "#{proxy_prefix}_#{method}"
end