@staticmethod<EOL><INDENT>def export_process_element(definitions, process_id, process_attributes_dictionary):<DEDENT>
process = eTree.SubElement(definitions, consts.Consts.process)<EOL>process.set(consts.Consts.id, process_id)<EOL>process.set(consts.Consts.is_closed, process_attributes_dictionary[consts.Consts.is_closed])<EOL>process.set(consts.Consts.is_executable, process_attributes_dictionary[consts.Consts.is_executable])<EOL>process.set(consts.Consts.process_type, process_attributes_dictionary[consts.Consts.process_type])<EOL>return process<EOL>
Creates process element for exported BPMN XML file.

:param process_id: string object. ID of exported process element,
:param definitions: an XML element ('definitions'), root element of BPMN 2.0 document
:param process_attributes_dictionary: dictionary that holds attribute values of 'process' element
:return: process XML element