class Rets::Metadata::NullCache
This type of metadata cache, which is the default, neither saves nor restores.
Public Instance Methods
load(&_block)
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Load the metadata. Should yield an IO-like object to a block; that block will deserialize the metadata from that object and return the metadata. Returns the metadata, or nil if it could not be loaded.
# File lib/rets/metadata/null_cache.rb, line 17 def load(&_block) nil end
save(&_block)
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Save the metadata. Should yield an IO-like object to a block; that block will serialize the metadata to that object.
# File lib/rets/metadata/null_cache.rb, line 10 def save(&_block) end