Class: Dap::Filter::FilterRename
- Inherits:
-
Object
- Object
- Dap::Filter::FilterRename
- Includes:
- Base
- Defined in:
- lib/dap/filter/simple.rb
Instance Attribute Summary
Attributes included from Base
Instance Method Summary collapse
-
#initialize(args) ⇒ FilterRename
constructor
A new instance of FilterRename.
- #process(doc) ⇒ Object
Constructor Details
#initialize(args) ⇒ FilterRename
Returns a new instance of FilterRename.
11 12 13 14 15 16 17 |
# File 'lib/dap/filter/simple.rb', line 11 def initialize(args) super missing_rename = self.opts.select { |k, v| v.nil? }.keys unless missing_rename.empty? fail "Missing new name for renames of #{missing_rename.join(',')}" end end |
Instance Method Details
#process(doc) ⇒ Object
19 20 21 22 23 24 25 26 27 |
# File 'lib/dap/filter/simple.rb', line 19 def process(doc) self.opts.each_pair do |k,v| if doc.has_key?(k) doc[v] = doc[k] doc.delete(k) end end [ doc ] end |