@Override
    protected void parse(Map<String, String> options) {
        setUsername(getVar(options, BASIC_USERNAME));
        setPassword(getVar(options, BASIC_PASSWORD));
        setRequireSSL(parseBool(options, BASIC_REQUIRE_SSL, true));
    }
@see io.apiman.common.config.options.AbstractOptions#parse(java.util.Map)
common/config/src/main/java/io/apiman/common/config/options/BasicAuthOptions.java