Class: Gem::Source::Lock
Relationships & Source Files | |
Super Chains via Extension / Inclusion / Inheritance | |
Class Chain:
self,
::Gem::Source
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Instance Chain:
self,
::Gem::Source,
Comparable
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Inherits: |
Gem::Source
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Defined in: | lib/rubygems/source/lock.rb |
Overview
A Lock source wraps an installed gem's source and sorts before other sources during dependency resolution. This allows RubyGems to prefer gems from dependency lock files.
Class Method Summary
-
.new(source) ⇒ Lock
constructor
Creates a new
Lock
source that wrapssource
and moves it earlier in the sort list.
::Gem::Source - Inherited
.new | Creates a new ::Gem::Source which will use the index located at #uri. |
Instance Attribute Summary
-
#wrapped
readonly
The wrapped ::Gem::Source
::Gem::Source - Inherited
#update_cache? | Returns true when it is possible and safe to update the cache directory. |
#uri | The URI this source will fetch gems from. |
Instance Method Summary
-
#fetch_spec(name_tuple)
Delegates to the wrapped source's fetch_spec method.
::Gem::Source - Inherited
#<=> | Sources are ordered by installation preference. |
#cache_dir | Returns the local directory to write #uri to. |
#download | Downloads |
#fetch_spec | Fetches a specification for the given |
#load_specs | Loads |
Constructor Details
.new(source) ⇒ Lock
Creates a new Lock
source that wraps source
and moves it earlier in the sort list.
# File 'lib/rubygems/source/lock.rb', line 18
def initialize source @wrapped = source end
Instance Attribute Details
#wrapped (readonly)
The wrapped ::Gem::Source
# File 'lib/rubygems/source/lock.rb', line 12
attr_reader :wrapped
Instance Method Details
#fetch_spec(name_tuple)
Delegates to the wrapped source's fetch_spec method.
# File 'lib/rubygems/source/lock.rb', line 40
def fetch_spec name_tuple @wrapped.fetch_spec name_tuple end