class Hotdog::Expression::StringHostOrTagNode
Public Class Methods
new(tagname, separator=nil, options={})
click to toggle source
Calls superclass method
Hotdog::Expression::TagExpressionNode::new
# File lib/hotdog/expression/semantics.rb, line 881 def initialize(tagname, separator=nil, options={}) super(tagname.to_s, nil, separator, options) end
Public Instance Methods
condition(options={})
click to toggle source
# File lib/hotdog/expression/semantics.rb, line 885 def condition(options={}) "hosts.name = ? OR tags.name = ? OR tags.value = ?" end
condition_tables(options={})
click to toggle source
# File lib/hotdog/expression/semantics.rb, line 889 def condition_tables(options={}) [:hosts, :tags] end
condition_values(options={})
click to toggle source
# File lib/hotdog/expression/semantics.rb, line 893 def condition_values(options={}) [tagname, tagname, tagname] end
maybe_fallback(options={})
click to toggle source
# File lib/hotdog/expression/semantics.rb, line 897 def maybe_fallback(options={}) fallback = GlobHostOrTagNode.new(to_glob(tagname), separator) query = fallback.maybe_query(options) if query QueryExpressionNode.new(query, fallback.condition_values(options)) else nil end end