Module: Gap::HashChain::Package

Defined in:
lib/gap50/cache/hashchain.rb

Constant Summary collapse

PACKAGES = 
{}

Class Method Summary collapse

Class Method Details

.[](a) ⇒ Object 



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# File 'lib/gap50/cache/hashchain.rb', line 18

def self.[](a)
    if !PACKAGES.include?(a)
        raise ArgumentError, "Not exists #{a}"
    else
        PACKAGES[a]
    end
end

.call(hnode) ⇒ Object 



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# File 'lib/gap50/cache/hashchain.rb', line 26

def self.call(hnode)
    self[hnode.getone(:package)]
end

.register(a, b) ⇒ Object 



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# File 'lib/gap50/cache/hashchain.rb', line 7

def self.register(a, b)
    if PACKAGES.include?(a) && PACKAGES[a] != b
        raise ArgumentError, "Already exists #{a}"
    else
        PACKAGES[a] = b 
    end
end

.unregister(a) ⇒ Object 



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# File 'lib/gap50/cache/hashchain.rb', line 14

def self.unregister(a)
    PACKAGES.delete(a)
end