Class: Omnizip::ChecksumRegistry

Inherits:
Registry
  • Object
show all
Defined in:
lib/omnizip/checksum_registry.rb

Constant Summary collapse

BUILTIN_CHECKSUMS = 
{
  crc32: "Omnizip::Checksums::Crc32",
  crc64: "Omnizip::Checksums::Crc64",
}.freeze

Class Method Summary collapse

Class Method Details

.available ⇒ Object 



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# File 'lib/omnizip/checksum_registry.rb', line 30

def available
  super.sort
end

.label ⇒ Object 



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# File 'lib/omnizip/checksum_registry.rb', line 15

def label
  "Checksum"
end

.not_found_error_class ⇒ Object 



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# File 'lib/omnizip/checksum_registry.rb', line 11

def not_found_error_class
  Omnizip::UnknownChecksumError
end

.register(name, checksum_class) ⇒ Object 



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# File 'lib/omnizip/checksum_registry.rb', line 19

def register(name, checksum_class)
  key = normalize_key(name)
  existing = storage[key]
  if existing && existing != checksum_class
    raise ArgumentError, "Checksum '#{key}' is already registered"
  end

  synchronize { storage[key] = checksum_class }
  checksum_class
end