public void markAsAlive(Node node) {
		if (!NodeStatus.ALIVE.equals(node.getStatus())) {
			socketToNodeMap.get(Utils.toKey(node)).markAsAlive();
			sendEvent(node, NodeEventType.MARKED_AS_ALIVE);
		}
	}
public void markAsAlive(Node node) {
		if (!NodeStatus.ALIVE.equals(node.getStatus())) {
			socketToNodeMap.get(Utils.toKey(node)).markAsAlive();
			sendEvent(node, NodeEventType.MARKED_AS_ALIVE);
		}
	}
public void markAsAlive ( Node node ) { if ( ! NodeStatus . ALIVE . equals ( node . getStatus ( ) ) ) { socketToNodeMap . get ( Utils . toKey ( node ) ) . markAsAlive ( ) ; sendEvent ( node , NodeEventType . MARKED_AS_ALIVE ) ; } }
Marks the node as ALIVE in case of its status is not ALIVE.

@param node
- the node.
Marks the node as ALIVE in case of its status is not ALIVE .