Method: InterMine::PathQuery::Query#to_xml

Defined in:
lib/intermine/query.rb

#to_xml ⇒ Object

Return an XML document node representing the XML form of the query.

This is the canonical serialisable form of the query.



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# File 'lib/intermine/query.rb', line 338

def to_xml
    doc = REXML::Document.new

    if @sort_order.empty?
        so = SortOrder.new(@views.first, "ASC")
    else
        so = @sort_order.join(" ")
    end

    query = doc.add_element("query", {
        "name" => @name, 
        "model" => @model.name, 
        "title" => @title, 
        "sortOrder" => so,
        "view" => @views.join(" "),
        "constraintLogic" => @logic
    }.delete_if { |k, v | !v })
    @joins.each { |join| 
        query.add_element("join", join.attrs) 
    }
    subclass_constraints.each { |con|
        query.add_element(con.to_elem) 
    }
    coded_constraints.each { |con|
        query.add_element(con.to_elem) 
    }
    return doc
end