Source:
public void receiveCommand(ItemCommandEvent commandEvent, Item item) { if (!enabled) { return; } final String itemName = commandEvent.getItemName(); final Command command = commandEvent.getItemCommand(); if (command instanceof State) { final State state = (State) command; Recommendation autoUpdate = shouldAutoUpdate(itemName); MetadataKey key = new MetadataKey("autoupdate", itemName); Metadata metadata = metadataRegistry.get(key); if (metadata != null && !metadata.getValue().trim().isEmpty()) { boolean override = Boolean.getBoolean(metadata.getValue()); if (override) { logger.trace("Auto update strategy overriden by item metadata to REQUIRED", autoUpdate); autoUpdate = Recommendation.REQUIRED; } else { logger.trace("Auto update strategy overriden by item metadata to DONT", autoUpdate); autoUpdate = Recommendation.DONT; } } switch (autoUpdate) { case REQUIRED: logger.trace("Automatically updating item '{}' because no channel is linked", itemName); postUpdate(item, state, EVENT_SOURCE); break; case RECOMMENDED: logger.trace("Automatically updating item '{}' because no channel does it", itemName); postUpdate(item, state, EVENT_SOURCE); break; case OPTIMISTIC: logger.trace("Optimistically updating item '{}'", itemName); postPrediction(item, state, false); if (sendOptimisticUpdates) { postUpdate(item, state, EVENT_SOURCE_OPTIMISTIC); } break; case DONT: logger.trace("Won't update item '{}' as it was vetoed.", itemName); break; case REVERT: logger.trace("Sending current item state to revert controls '{}'", itemName); postPrediction(item, item.getState(), true); break; } } }

Target:
public void receiveCommand(ItemCommandEvent commandEvent, Item item) { if (!enabled) { return; } final String itemName = commandEvent.getItemName(); final Command command = commandEvent.getItemCommand(); if (command instanceof State) { final State state = (State) command; Recommendation autoUpdate = shouldAutoUpdate(itemName); MetadataKey key = new MetadataKey(AUTOUPDATE_KEY, itemName); Metadata metadata = metadataRegistry.get(key); if (metadata != null && !metadata.getValue().trim().isEmpty()) { boolean override = Boolean.parseBoolean(metadata.getValue()); if (override) { logger.trace("Auto update strategy overriden by item metadata to REQUIRED", autoUpdate); autoUpdate = Recommendation.REQUIRED; } else { logger.trace("Auto update strategy overriden by item metadata to DONT", autoUpdate); autoUpdate = Recommendation.DONT; } } switch (autoUpdate) { case REQUIRED: logger.trace("Automatically updating item '{}' because no channel is linked", itemName); postUpdate(item, state, EVENT_SOURCE); break; case RECOMMENDED: logger.trace("Automatically updating item '{}' because no channel does it", itemName); postUpdate(item, state, EVENT_SOURCE); break; case OPTIMISTIC: logger.trace("Optimistically updating item '{}'", itemName); postPrediction(item, state, false); if (sendOptimisticUpdates) { postUpdate(item, state, EVENT_SOURCE_OPTIMISTIC); } break; case DONT: logger.trace("Won't update item '{}' as it was vetoed.", itemName); break; case REVERT: logger.trace("Sending current item state to revert controls '{}'", itemName); postPrediction(item, item.getState(), true); break; } } }