String function ( ) { return href ; }
returns the href . it can be empty if the path is templated . concode_field_sep String hrefTemplate concode_elem_sep Map<String,String> pathParams concode_elem_sep Hints hints concode_elem_sep String rel concode_elem_sep String href concode_elem_sep Map<String,String> queryParams concode_field_sep String hrefTemplate concode_elem_sep boolean templated concode_elem_sep void checkHrefs concode_elem_sep Hints hints concode_elem_sep Map<String,String> hrefVars concode_elem_sep void merge concode_elem_sep String rel concode_elem_sep Map<String,Object> toRepresentation concode_elem_sep String toString concode_elem_sep void checkRel