public boolean equals(HelloMessage message)
	{
		boolean result = message != null
				&& sourceAddress == message.sourceAddress
				&& numberOfHeard == message.numberOfHeard
				&& numberOfSymmetric == message.numberOfSymmetric
				&& heardNeighbors.equals(message.heardNeighbors)
				&& symmetricNeighbors.equals(message.symmetricNeighbors);
		return result;
	}