diff options
Diffstat (limited to 'src/org/traccar/events/IgnitionEventHandler.java')
| -rw-r--r-- | src/org/traccar/events/IgnitionEventHandler.java | 29 |
1 files changed, 15 insertions, 14 deletions
diff --git a/src/org/traccar/events/IgnitionEventHandler.java b/src/org/traccar/events/IgnitionEventHandler.java index 8464c3aef..187b7ce73 100644 --- a/src/org/traccar/events/IgnitionEventHandler.java +++ b/src/org/traccar/events/IgnitionEventHandler.java @@ -39,20 +39,21 @@ public class IgnitionEventHandler extends BaseEventHandler { Collection<Event> result = null; - boolean ignition = position.getBoolean(Position.KEY_IGNITION); - - boolean oldIgnition = false; - Position lastPosition = Context.getIdentityManager().getLastPosition(position.getDeviceId()); - if (lastPosition != null) { - oldIgnition = lastPosition.getBoolean(Position.KEY_IGNITION); - } - - if (ignition && !oldIgnition) { - result = Collections.singleton( - new Event(Event.TYPE_IGNITION_ON, position.getDeviceId(), position.getId())); - } else if (!ignition && oldIgnition) { - result = Collections.singleton( - new Event(Event.TYPE_IGNITION_OFF, position.getDeviceId(), position.getId())); + if (position.getAttributes().containsKey(Position.KEY_IGNITION)) { + boolean ignition = position.getBoolean(Position.KEY_IGNITION); + + Position lastPosition = Context.getIdentityManager().getLastPosition(position.getDeviceId()); + if (lastPosition != null && lastPosition.getAttributes().containsKey(Position.KEY_IGNITION)) { + boolean oldIgnition = lastPosition.getBoolean(Position.KEY_IGNITION); + + if (ignition && !oldIgnition) { + result = Collections.singleton( + new Event(Event.TYPE_IGNITION_ON, position.getDeviceId(), position.getId())); + } else if (!ignition && oldIgnition) { + result = Collections.singleton( + new Event(Event.TYPE_IGNITION_OFF, position.getDeviceId(), position.getId())); + } + } } return result; } |