@Override
	public boolean equals(Object obj) {
		if (this == obj)
			return true;
		if (obj == null)
			return false;
		if (getClass() != obj.getClass())
			return false;
		final Connection other = (Connection) obj;
		if (leftIcon == null) {
			if (other.leftIcon != null)
				return false;
		} else if (!leftIcon.equals(other.leftIcon))
			return false;
		if (rightIcon == null) {
			if (other.rightIcon != null)
				return false;
		} else if (!rightIcon.equals(other.rightIcon))
			return false;
		return true;
	}