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Contents
require 'rhcp/command_param'
module RHCP
module Client
# This is a proxy representing a remote CommandParam - see
# RHCP::CommandParam for details
class CommandParamStub < RHCP::CommandParam
# the block that should be executed when +get_lookup_values+ is called
# on this CommandParamStub
attr_accessor :get_lookup_values_block
# when constructing a CommandParamStub, the +:lookup_method+ option is
# set to +remote_get_lookup_values+ so that a method can be injected
# from outside that will retrieve the lookup values (using the
# +get_lookup_values_block+ property).
def initialize(name, description, options)
# we don't need to stub anything if the method does not have lookup values
if (options[:has_lookup_values])
options[:lookup_method] = self.method(:remote_get_lookup_values)
end
super(name, description, options)
end
def self.reconstruct_from_json(json_data)
object = json_data.instance_of?(Hash) ? json_data : JSON.parse(json_data)
args = object.values_at('name', 'description')
args << {
:allows_multiple_values => object['allows_multiple_values'],
:has_lookup_values => object['has_lookup_values'],
:is_default_param => object['is_default_param'],
:mandatory => object['mandatory'],
:autofill_context_key => object['autofill_context_key']
}
self.new(*args)
end
def remote_get_lookup_values(context = RHCP::Context.new())
@get_lookup_values_block.call(context)
end
end
end
end
Version data entries
10 entries across 10 versions & 1 rubygems