tom | d1900f3 | 2014-09-03 14:08:16 -0700 | [diff] [blame] | 1 | package org.onlab.onos.net.device; |
| 2 | |
| 3 | import java.net.URI; |
| 4 | |
tom | eadbb46 | 2014-09-07 16:10:19 -0700 | [diff] [blame] | 5 | import static com.google.common.base.MoreObjects.toStringHelper; |
tom | d1900f3 | 2014-09-03 14:08:16 -0700 | [diff] [blame] | 6 | import static com.google.common.base.Preconditions.checkNotNull; |
| 7 | import static org.onlab.onos.net.Device.Type; |
| 8 | |
| 9 | /** |
| 10 | * Default implementation of immutable device description entity. |
| 11 | */ |
| 12 | public class DefaultDeviceDescription implements DeviceDescription { |
| 13 | private final URI uri; |
| 14 | private final Type type; |
| 15 | private final String manufacturer; |
| 16 | private final String hwVersion; |
| 17 | private final String swVersion; |
| 18 | private final String serialNumber; |
| 19 | |
| 20 | /** |
| 21 | * Creates a device description using the supplied information. |
| 22 | * |
| 23 | * @param uri device URI |
| 24 | * @param type device type |
| 25 | * @param manufacturer device manufacturer |
| 26 | * @param hwVersion device HW version |
| 27 | * @param swVersion device SW version |
| 28 | * @param serialNumber device serial number |
| 29 | */ |
| 30 | public DefaultDeviceDescription(URI uri, Type type, String manufacturer, |
| 31 | String hwVersion, String swVersion, |
| 32 | String serialNumber) { |
| 33 | this.uri = checkNotNull(uri, "Device URI cannot be null"); |
| 34 | this.type = checkNotNull(type, "Device type cannot be null"); |
| 35 | this.manufacturer = manufacturer; |
| 36 | this.hwVersion = hwVersion; |
| 37 | this.swVersion = swVersion; |
| 38 | this.serialNumber = serialNumber; |
| 39 | } |
| 40 | |
| 41 | @Override |
| 42 | public URI deviceURI() { |
| 43 | return uri; |
| 44 | } |
| 45 | |
| 46 | @Override |
| 47 | public Type type() { |
| 48 | return type; |
| 49 | } |
| 50 | |
| 51 | @Override |
| 52 | public String manufacturer() { |
| 53 | return manufacturer; |
| 54 | } |
| 55 | |
| 56 | @Override |
| 57 | public String hwVersion() { |
| 58 | return hwVersion; |
| 59 | } |
| 60 | |
| 61 | @Override |
| 62 | public String swVersion() { |
| 63 | return swVersion; |
| 64 | } |
| 65 | |
| 66 | @Override |
| 67 | public String serialNumber() { |
| 68 | return serialNumber; |
| 69 | } |
| 70 | |
| 71 | @Override |
| 72 | public String toString() { |
| 73 | return toStringHelper(this) |
| 74 | .add("uri", uri).add("type", type).add("mfr", manufacturer) |
| 75 | .add("hw", hwVersion).add("sw", swVersion) |
| 76 | .add("serial", serialNumber) |
| 77 | .toString(); |
| 78 | } |
| 79 | |
| 80 | } |