Class: CMIS::Utils::QueryStatementBuilder
- Inherits:
-
Object
- Object
- CMIS::Utils::QueryStatementBuilder
- Defined in:
- lib/cmis/utils.rb
Instance Method Summary collapse
- #build ⇒ Object
-
#initialize(type_id, properties, queried_properties) ⇒ QueryStatementBuilder
constructor
A new instance of QueryStatementBuilder.
Constructor Details
#initialize(type_id, properties, queried_properties) ⇒ QueryStatementBuilder
Returns a new instance of QueryStatementBuilder.
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# File 'lib/cmis/utils.rb', line 10 def initialize(type_id, properties, queried_properties) @type_id = type_id @properties = properties @queried_properties = Array(queried_properties).join(', ') @queried_properties = '*' if @queried_properties.empty? end |
Instance Method Details
#build ⇒ Object
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# File 'lib/cmis/utils.rb', line 17 def build @type_id = Array(@type_id) statement = "select #{@queried_properties} from #{@type_id[0]}" @type_id[1..-1].each_with_index do |secondary_type_id, index| statement << " join #{secondary_type_id} as X#{index} on cmis:objectId = X#{index}.cmis:objectId" end clause = @properties.map { |k, v| build_predicate(k, v) }.join(' and ') statement << " where #{clause}" unless clause.empty? statement end |