| package org.onlab.onos.cli.net; |
| |
| import org.apache.karaf.shell.console.Completer; |
| import org.apache.karaf.shell.console.completer.StringsCompleter; |
| import org.onlab.onos.cli.AbstractShellCommand; |
| import org.onlab.onos.net.Device; |
| import org.onlab.onos.net.device.DeviceService; |
| |
| import java.util.Iterator; |
| import java.util.List; |
| import java.util.SortedSet; |
| |
| /** |
| * Device ID completer. |
| */ |
| public class DeviceIdCompleter implements Completer { |
| @Override |
| public int complete(String buffer, int cursor, List<String> candidates) { |
| // Delegate string completer |
| StringsCompleter delegate = new StringsCompleter(); |
| |
| // Fetch our service and feed it's offerings to the string completer |
| DeviceService service = AbstractShellCommand.get(DeviceService.class); |
| Iterator<Device> it = service.getDevices().iterator(); |
| SortedSet<String> strings = delegate.getStrings(); |
| while (it.hasNext()) { |
| strings.add(it.next().id().toString()); |
| } |
| |
| // Now let the completer do the work for figuring out what to offer. |
| return delegate.complete(buffer, cursor, candidates); |
| } |
| |
| } |