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# frozen_string_literal: true
module Seahorse
module Client
class Handler
# @param [Handler] handler (nil) The next handler in the stack that
# should be called from within the {#call} method. This value
# must only be nil for send handlers.
def initialize(handler = nil)
@handler = handler
end
# @return [Handler, nil]
attr_accessor :handler
# @param [RequestContext] context
# @return [Seahorse::Response]
def call(context)
@handler.call(context)
end
def inspect
"#<#{self.class.name||'UnnamedHandler'} @handler=#{@handler.inspect}>"
end
end
end
end
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