Examples with DRIVER_READ org.onosproject.security.AppPermission.Type.DRIVER_READ used on opensource projects

Example 1 with DRIVER_READ

use of org.onosproject.security.AppPermission.Type.DRIVER_READ in project onos by opennetworkinglab.

the class DriverRegistryManager method getDriver.

@Override
public Driver getDriver(String mfr, String hw, String sw) {
    checkPermission(DRIVER_READ);
    // First attempt a literal search.
    Driver driver = driverByKey.get(key(mfr, hw, sw));
    if (driver != null) {
        return driver;
    }
    // Otherwise, sweep through the key space and attempt to match using
    // regular expression matching.
    Optional<Driver> optional = driverByKey.values().stream().filter(d -> matches(d, mfr, hw, sw)).findFirst();
    // If no matching driver is found, return default.
    return optional.orElse(drivers.get(DEFAULT));
}