1package im.conversations.android.xmpp.model.unique;
 2
 3import com.google.common.base.Strings;
 4import im.conversations.android.annotation.XmlElement;
 5import im.conversations.android.xmpp.model.Extension;
 6
 7@XmlElement
 8public class OriginId extends Extension {
 9
10    public OriginId() {
11        super(OriginId.class);
12    }
13
14    public OriginId(final String id) {
15        this();
16        this.setAttribute("id", id);
17    }
18
19    public String getId() {
20        return Strings.emptyToNull(this.getAttribute("id"));
21    }
22}