Class: App42::Storage::QueryBuilder

Inherits:
Object
  • Object
show all
Defined in:
lib/storage/QueryBuilder.rb

Defined Under Namespace

Classes: Operator

Instance Method Summary collapse

Instance Method Details

#build(key, value, op) ⇒ Object 



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# File 'lib/storage/QueryBuilder.rb', line 74

def build(key, value, op)

  query = nil
  begin
    jsonObj = Hash.new()
    jsonObj.store("key", key);
    jsonObj.store("value", value);
    jsonObj.store("operator", op);
    query = Query.new(jsonObj);
  rescue  Exception => ex
    raise App42Exception.new(ex)
  end
  return query
end

#compoundOperator(q1, op, q2) ⇒ Object 



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# File 'lib/storage/QueryBuilder.rb', line 89

def compoundOperator(q1, op, q2)
  util = Util.new()
  util.throwExceptionIfNullOrBlank(q1, "q1");
  util.throwExceptionIfNullOrBlank(q2, "q2");
  jsonArray = Array.new()
  query = Query.new(jsonArray)
  begin
    if q1.getType().instance_of?(Hash)
      jsonArray.push(q1.getType());
    else
      jsonArray.push(q1.getType());
    end
    jsonObj = Hash.new()
    jsonObj.store("compoundOpt", op);
    jsonArray.push(jsonObj);

    if q2.getType().instance_of?(Hash)
      jsonArray.push(q2.getType());
    else
      jsonArray.push(q2.getType());
    end
  rescue Exception => ex
    raise App42Exception.new(ex)
  end
  return query
end