Class: Coppertone::Mechanism

Inherits:
Object
  • Object
show all
Defined in:
lib/coppertone/mechanism.rb,
lib/coppertone/mechanism/a.rb,
lib/coppertone/mechanism/mx.rb,
lib/coppertone/mechanism/all.rb,
lib/coppertone/mechanism/ip4.rb,
lib/coppertone/mechanism/ip6.rb,
lib/coppertone/mechanism/ptr.rb,
lib/coppertone/mechanism/exists.rb,
lib/coppertone/mechanism/include.rb,
lib/coppertone/mechanism/cidr_parser.rb,
lib/coppertone/mechanism/ip_mechanism.rb,
lib/coppertone/mechanism/include_matcher.rb,
lib/coppertone/mechanism/domain_spec_optional.rb,
lib/coppertone/mechanism/domain_spec_required.rb,
lib/coppertone/mechanism/domain_spec_mechanism.rb,
lib/coppertone/mechanism/domain_spec_with_dual_cidr.rb

Overview

The class itself is primarily used as a factory for creating concrete mechanism instances based on a mechanism type string and corresponding attribute string. Validation of the type is done here, while validation of the attributes is delegated to the class corresponding to the mechanism type

Direct Known Subclasses

All, DomainSpecMechanism, IPMechanism

Defined Under Namespace

Classes: A, All, CidrParser, DomainSpecMechanism, DomainSpecOptional, DomainSpecRequired, DomainSpecWithDualCidr, Exists, IP4, IP6, IPMechanism, Include, IncludeMatcher, MX, Ptr

Instance Attribute Summary collapse

Class Method Summary collapse

Instance Method Summary collapse

Constructor Details

#initialize(arguments) ⇒ Mechanism

Returns a new instance of Mechanism.



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# File 'lib/coppertone/mechanism.rb', line 31

def initialize(arguments)
  @arguments = arguments
end

Instance Attribute Details

#arguments ⇒ Object (readonly)

Returns the value of attribute arguments.



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# File 'lib/coppertone/mechanism.rb', line 29

def arguments
  @arguments
end

Class Method Details

.build(type, attributes) ⇒ Object 



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# File 'lib/coppertone/mechanism.rb', line 15

def self.build(type, attributes)
  class_builder.build(type, attributes)
end

.class_builder ⇒ Object 



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# File 'lib/coppertone/mechanism.rb', line 11

def self.class_builder
  @class_builder ||= ClassBuilder.new
end

.dns_lookup_term? ⇒ Boolean

Returns:

  • (Boolean) 


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# File 'lib/coppertone/mechanism.rb', line 25

def self.dns_lookup_term?
  false
end

.register(klass) ⇒ Object

Raises:

  • (ArgumentError) 


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# File 'lib/coppertone/mechanism.rb', line 19

def self.register(klass)
  raise ArgumentError unless klass < self

  class_builder.register(klass.label, klass)
end

Instance Method Details

#context_dependent? ⇒ Boolean

Returns:

  • (Boolean) 


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# File 'lib/coppertone/mechanism.rb', line 44

def context_dependent?
  false
end

#dns_lookup_term? ⇒ Boolean

Returns:

  • (Boolean) 


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# File 'lib/coppertone/mechanism.rb', line 35

def dns_lookup_term?
  self.class.dns_lookup_term?
end

#includes_ptr? ⇒ Boolean

Returns:

  • (Boolean) 


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# File 'lib/coppertone/mechanism.rb', line 48

def includes_ptr?
  false
end

#to_s ⇒ Object 



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# File 'lib/coppertone/mechanism.rb', line 39

def to_s
  mech_label = self.class.label
  arguments.blank? ? mech_label : "#{mech_label}#{arguments}"
end