get the id for this step . an id is only defined if the step exists in the section . this id field is used to reference specialsteps like the required step with id = `` collection '' concode_field_sep String xmlBindingClassName concode_elem_sep String heading concode_elem_sep boolean workflowEditable concode_elem_sep String jspBindingClassName concode_elem_sep String processingClassName concode_elem_sep String COMPLETE_STEP concode_elem_sep String id concode_elem_sep String SELECT_COLLECTION_STEP concode_elem_sep int number concode_field_sep String getProcessingClassName concode_elem_sep int getStepNumber concode_elem_sep void setStepNumber concode_elem_sep boolean isWorkflowEditable concode_elem_sep String getHeading concode_elem_sep String getJSPUIClassName concode_elem_sep boolean isVisible concode_elem_sep String getXMLUIClassName
String function ( ) { return id ; }