save last activation time in fingerprint status

1 files changed, 6 insertions, 1 deletions

diff --git a/src/main/java/de/pixart/messenger/crypto/axolotl/XmppAxolotlSession.java b/src/main/java/de/pixart/messenger/crypto/axolotl/XmppAxolotlSession.java
index f1e5589bf..d850e18e7 100644
--- a/src/main/java/de/pixart/messenger/crypto/axolotl/XmppAxolotlSession.java
+++ b/src/main/java/de/pixart/messenger/crypto/axolotl/XmppAxolotlSession.java
@@ -22,7 +22,7 @@ import org.whispersystems.libaxolotl.protocol.WhisperMessage;
 import de.pixart.messenger.Config;
 import de.pixart.messenger.entities.Account;
 
-public class XmppAxolotlSession {
+public class XmppAxolotlSession implements Comparable<XmppAxolotlSession> {
     private final SessionCipher cipher;
     private final SQLiteAxolotlStore sqLiteAxolotlStore;
     private final AxolotlAddress remoteAddress;
@@ -136,4 +136,9 @@ public class XmppAxolotlSession {
     public Account getAccount() {
         return account;
     }
+
+    @Override
+    public int compareTo(XmppAxolotlSession o) {
+        return getTrust().compareTo(o.getTrust());
+    }
 }