Fix immutability bug in http://ag/587241

Bug: 18292176 Change-Id: Icf1f717d76f042d9950a1d8cca9def061de1c1b8
2014-12-01 16:23:17 -08:00
parent 76de89820c
commit 90e34e324c
1 changed files with 5 additions and 1 deletions
--- a/telecomm/java/android/telecom/Connection.java
+++ b/telecomm/java/android/telecom/Connection.java
@@ -1310,12 +1310,16 @@ public abstract class Connection implements IConferenceable {
    }

    private static class FailureSignalingConnection extends Connection {
+        private boolean mImmutable = false;
        public FailureSignalingConnection(DisconnectCause disconnectCause) {
            setDisconnected(disconnectCause);
+            mImmutable = true;
        }

        public void checkImmutable() {
-            throw new UnsupportedOperationException("Connection is immutable");
+            if (mImmutable) {
+                throw new UnsupportedOperationException("Connection is immutable");
+            }
        }
    }