returns the pre value of the document node that matches the specified path , or -1 . concode_field_sep Binaries bins concode_elem_sep Docs docs concode_field_sep boolean drop concode_elem_sep int costs concode_elem_sep void read concode_elem_sep void insert concode_elem_sep IndexIterator iter concode_elem_sep void delete concode_elem_sep EntryIterator entries concode_elem_sep IntList docs concode_elem_sep IntList docs concode_elem_sep void rename concode_elem_sep TokenBoolMap children concode_elem_sep void write concode_elem_sep TokenList binaries concode_elem_sep void close concode_elem_sep boolean isDir concode_elem_sep byte[] info
int function ( final String arg0 ) { return docs . doc ( arg0 ) ; }