Class: Rebat::Selector

Inherits:
Object
  • Object
show all
Defined in:
lib/rebat/selector.rb

Instance Attribute Summary collapse

Instance Method Summary collapse

Constructor Details

#initialize(client) ⇒ Selector

Returns a new instance of Selector.



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# File 'lib/rebat/selector.rb', line 4

def initialize(client)
  @client = client
  @query_list = []
end

Instance Attribute Details

#client ⇒ Object (readonly)

Returns the value of attribute client.



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# File 'lib/rebat/selector.rb', line 2

def client
  @client
end

Instance Method Details

#entries ⇒ Object 



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# File 'lib/rebat/selector.rb', line 29

def entries
  @client.sendQuery do |client|
    return client.selectQuery(@query_list)
  end
end

#exclude(from_entity_id, from_entity_type, to_entity_id, to_entity_type, relation_key) ⇒ Object 



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# File 'lib/rebat/selector.rb', line 24

def exclude(from_entity_id, from_entity_type, to_entity_id, to_entity_type, relation_key)
  @query_list << create_query(from_entity_id, from_entity_type, to_entity_id, to_entity_type, @client.relations[relation_key], Rebat::Thrift::QueryType::EXCLUDE)
  return self
end

#intersect(from_entity_id, from_entity_type, to_entity_id, to_entity_type, relation_key) ⇒ Object 



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# File 'lib/rebat/selector.rb', line 19

def intersect(from_entity_id, from_entity_type, to_entity_id, to_entity_type, relation_key)
  @query_list << create_query(from_entity_id, from_entity_type, to_entity_id, to_entity_type, @client.relations[relation_key], Rebat::Thrift::QueryType::INTERSECT)
  return self
end

#union(from_entity_id, from_entity_type, to_entity_id, to_entity_type, relation_key) ⇒ Object 



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# File 'lib/rebat/selector.rb', line 14

def union(from_entity_id, from_entity_type, to_entity_id, to_entity_type, relation_key)
  @query_list << create_query(from_entity_id, from_entity_type, to_entity_id, to_entity_type, @client.relations[relation_key], Rebat::Thrift::QueryType::UNION)
  return self
end

#where(from_entity_id, from_entity_type, to_entity_id, to_entity_type, relation_key) ⇒ Object 



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# File 'lib/rebat/selector.rb', line 9

def where(from_entity_id, from_entity_type, to_entity_id, to_entity_type, relation_key)
  @query_list << create_query(from_entity_id, from_entity_type, to_entity_id, to_entity_type, @client.relations[relation_key], Rebat::Thrift::QueryType::WHERE)
  return self
end