Class: Ast::Merge::Ruleset::LogicalOwnerPolicy

Inherits:
Object
  • Object
show all
Defined in:
lib/ast/merge/ruleset/logical_owner_policy.rb

Overview

Declarative policy for a logical owner kind.

Constant Summary collapse

PRESERVE_ALWAYS = 
:preserve_always
PRESERVE_IF_REFERENCED = 
:preserve_if_referenced
REMOVE_UNREFERENCED = 
:remove_unreferenced
ACTIONS = 
[PRESERVE_ALWAYS, PRESERVE_IF_REFERENCED, REMOVE_UNREFERENCED].freeze

Instance Attribute Summary collapse

Instance Method Summary collapse

Constructor Details

#initialize(kind:, action:, metadata: {}, **options) ⇒ LogicalOwnerPolicy

Returns a new instance of LogicalOwnerPolicy.



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# File 'lib/ast/merge/ruleset/logical_owner_policy.rb', line 15

def initialize(kind:, action:, metadata: {}, **options)
  @kind = kind.to_sym
  @action = normalize_action(action)
  @metadata = metadata.merge(options).freeze
end

Instance Attribute Details

#action ⇒ Object (readonly)

Returns the value of attribute action.



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# File 'lib/ast/merge/ruleset/logical_owner_policy.rb', line 13

def action
  @action
end

#kind ⇒ Object (readonly)

Returns the value of attribute kind.



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# File 'lib/ast/merge/ruleset/logical_owner_policy.rb', line 13

def kind
  @kind
end

#metadata ⇒ Object (readonly)

Returns the value of attribute metadata.



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# File 'lib/ast/merge/ruleset/logical_owner_policy.rb', line 13

def metadata
  @metadata
end

Instance Method Details

#preserve?(referenced:) ⇒ Boolean

Returns:

  • (Boolean) 


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# File 'lib/ast/merge/ruleset/logical_owner_policy.rb', line 21

def preserve?(referenced:)
  case action
  when PRESERVE_ALWAYS
    true
  when PRESERVE_IF_REFERENCED
    referenced
  when REMOVE_UNREFERENCED
    referenced
  else
    false
  end
end

#to_h ⇒ Object 



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# File 'lib/ast/merge/ruleset/logical_owner_policy.rb', line 34

def to_h
  {
    kind: kind,
    action: action,
    metadata: metadata
  }
end