a value is the optional value of the tag . the string value can be from 1 to 256 unicode characters in length and can not be prefixed with `` aws : '' or `` rds : '' . the string can only contain only the set of unicode letters , digits , white-space , '_' , ' . ' , ' / ' , ' = ' , ' + ' , ' - ' java regex : '' ^ \ \ p l \ \ p z \ \ p n _ . : / = + \ \ - $ '' . concode_field_sep String value concode_elem_sep String key concode_field_sep String getKey concode_elem_sep String getValue concode_elem_sep Tag withValue concode_elem_sep int hashCode concode_elem_sep boolean equals concode_elem_sep Tag clone concode_elem_sep String toString concode_elem_sep Tag withKey concode_elem_sep void setKey
void function ( String arg0 ) { this . value = arg0 ; }