Class: AdwordsApi::QueryBuilder

Inherits:
Object
  • Object
show all
Defined in:
lib/adwords_api/query_utils/query_builder.rb

Direct Known Subclasses

ReportQueryBuilder, ServiceQueryBuilder

Instance Method Summary collapse

Constructor Details

#initialize(api) ⇒ QueryBuilder

Returns a new instance of QueryBuilder.



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# File 'lib/adwords_api/query_utils/query_builder.rb', line 24

def initialize(api)
  @api = api
  @where = []
end

Instance Method Details

#build_where ⇒ Object 



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# File 'lib/adwords_api/query_utils/query_builder.rb', line 35

def build_where()
  return '' if @where.empty?
  wheres = @where.map {|w| w.awql}
  return sprintf(' WHERE %s', wheres.join(' AND '))
end

#where(field) ⇒ Object 



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# File 'lib/adwords_api/query_utils/query_builder.rb', line 29

def where(field)
  clause = WhereBuilder.new(field)
  @where << clause
  return clause
end