From f6333c73fe8bdd0027bb16a715193e1587b934a2 Mon Sep 17 00:00:00 2001 From: Abyss777 Date: Mon, 25 Jul 2016 08:59:36 +0500 Subject: - Move lastPosition update to the end of pipeline - Optimize MotionEventHandler to do not use Device.motion - Remove Device.motion from model and database - some optimizations --- src/org/traccar/database/DeviceManager.java | 10 ++++++---- 1 file changed, 6 insertions(+), 4 deletions(-) (limited to 'src/org/traccar/database/DeviceManager.java') diff --git a/src/org/traccar/database/DeviceManager.java b/src/org/traccar/database/DeviceManager.java index 4dd7b41cb..5a0c87985 100644 --- a/src/org/traccar/database/DeviceManager.java +++ b/src/org/traccar/database/DeviceManager.java @@ -105,7 +105,6 @@ public class DeviceManager implements IdentityManager { } } device.setStatus(Device.STATUS_OFFLINE); - device.setMotion(Device.STATUS_STOPPED); } } for (Long cachedDeviceId : devicesById.keySet()) { @@ -176,7 +175,6 @@ public class DeviceManager implements IdentityManager { if (devicesById.containsKey(device.getId())) { Device cachedDevice = devicesById.get(device.getId()); cachedDevice.setStatus(device.getStatus()); - cachedDevice.setMotion(device.getMotion()); } } @@ -191,10 +189,14 @@ public class DeviceManager implements IdentityManager { positions.remove(deviceId); } + public boolean isLatestPosition(Position position) { + Position lastPosition = getLastPosition(position.getDeviceId()); + return lastPosition == null || position.getFixTime().compareTo(lastPosition.getFixTime()) > 0; + } + public void updateLatestPosition(Position position) throws SQLException { - Position lastPosition = getLastPosition(position.getDeviceId()); - if (lastPosition == null || position.getFixTime().compareTo(lastPosition.getFixTime()) > 0) { + if (isLatestPosition(position)) { dataManager.updateLatestPosition(position); -- cgit v1.2.3