module AWS::EC2::FilteredCollection

def filter filter_name, *values


character.
* '*' matches one or more characters and '?' matches any one

value conditions together.
* Supply multiple values to a singler #filter call to OR those

together.
* Chain multiple calls of #filter together to AND multiple conditions

by provided filters.
A subsequent call to #each will limit the results returned
Specify one or more criteria to filter elastic IP addresses by. 
def filter filter_name, *values
  filters = @filters.dup
  filters << { :name => filter_name, :values => values.flatten }
  collection_with(:filters => filters)
end