@Override
	public boolean equals(Object o)
	{
		if(o != null && o instanceof PortalServerInfo)
		{
			PortalServerInfo that = (PortalServerInfo)o;
			return this.serverNetworkName.equals(that.serverNetworkName)
					&& this.serverNetworkPort.equals(that.serverNetworkPort)
					&& this.preferenceInfo == that.preferenceInfo;
		}
		return false;
	}