Esempio n. 1
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 @Deactivate
 public void deactivate() {
   deviceService.removeListener(deviceListener);
   cfgService.unregisterProperties(getClass(), false);
   store.unsetDelegate(delegate);
   eventDispatcher.removeSink(GroupEvent.class);
   log.info("Stopped");
 }
Esempio n. 2
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 @Activate
 public void activate(ComponentContext context) {
   store.setDelegate(delegate);
   eventDispatcher.addSink(GroupEvent.class, listenerRegistry);
   deviceService.addListener(deviceListener);
   cfgService.registerProperties(getClass());
   modified(context);
   log.info("Started");
 }
Esempio n. 3
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 /**
  * Remove buckets from existing group. The caller can optionally associate a new cookie during
  * this updation. GROUP_UPDATED or GROUP_UPDATE_FAILED notifications would be provided along with
  * cookie depending on the result of the operation on the device.
  *
  * @param deviceId device identifier
  * @param oldCookie cookie to be used to retrieve the existing group
  * @param buckets immutable list of group bucket to be removed
  * @param newCookie immutable cookie to be used post update operation
  * @param appId Application Id
  */
 @Override
 public void removeBucketsFromGroup(
     DeviceId deviceId,
     GroupKey oldCookie,
     GroupBuckets buckets,
     GroupKey newCookie,
     ApplicationId appId) {
   checkPermission(GROUP_WRITE);
   store.updateGroupDescription(deviceId, oldCookie, UpdateType.REMOVE, buckets, newCookie);
 }
Esempio n. 4
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 @Override
 public Iterable<Group> getGroups(DeviceId deviceId) {
   checkPermission(GROUP_READ);
   return store.getGroups(deviceId);
 }
Esempio n. 5
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 /**
  * Delete a group associated to an application cookie. GROUP_DELETED or GROUP_DELETE_FAILED
  * notifications would be provided along with cookie depending on the result of the operation on
  * the device.
  *
  * @param deviceId device identifier
  * @param appCookie application cookie to be used for lookup
  * @param appId Application Id
  */
 @Override
 public void removeGroup(DeviceId deviceId, GroupKey appCookie, ApplicationId appId) {
   checkPermission(GROUP_WRITE);
   store.deleteGroupDescription(deviceId, appCookie);
 }
Esempio n. 6
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 /**
  * Return a group object associated to an application cookie.
  *
  * <p>NOTE1: The presence of group object in the system does not guarantee that the "group" is
  * actually created in device. GROUP_ADDED notification would confirm the creation of this group
  * in data plane.
  *
  * @param deviceId device identifier
  * @param appCookie application cookie to be used for lookup
  * @return group associated with the application cookie or NULL if Group is not found for the
  *     provided cookie
  */
 @Override
 public Group getGroup(DeviceId deviceId, GroupKey appCookie) {
   checkPermission(GROUP_READ);
   return store.getGroup(deviceId, appCookie);
 }
Esempio n. 7
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 /**
  * Create a group in the specified device with the provided parameters.
  *
  * @param groupDesc group creation parameters
  */
 @Override
 public void addGroup(GroupDescription groupDesc) {
   checkPermission(GROUP_WRITE);
   store.storeGroupDescription(groupDesc);
 }