Method: Spider::Model::IdentityMapper#initialize

Defined in:
lib/spiderfw/model/identity_mapper.rb

#initialize(&proc) ⇒ IdentityMapper

If passed a block, will activate the IdentityMapper, yield, and then deactivate it.



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# File 'lib/spiderfw/model/identity_mapper.rb', line 13

def initialize(&proc)
    @objects = {}
    @pks = {}
    if (proc)
        prev_im = Spider::Model.identity_mapper
        Spider::Model.identity_mapper = self
        begin
            yield self
        ensure
            Spider::Model.identity_mapper = prev_im
        end
    end
end