eu.hgross.blaubot.ethernet

Class FixedDeviceSetHelper

java.lang.Object

eu.hgross.blaubot.ethernet.FixedDeviceSetHelper

public class FixedDeviceSetHelper
extends java.lang.Object

Helper methods to deal with the BlaubotEthernetFixedDeviceSetBeacon and the construction of it's FixedDeviceSetBlaubotDevice device implementation from convenient config strings to be able to create networks mainly for jUnit-Tests.

Constructor Summary

Constructors

Constructor and Description
FixedDeviceSetHelper()

Method Summary

Modifier and Type	Method and Description
static java.lang.String	createFixedDeviceSetConfigString(java.net.InetAddress inetAddr, int acceptorPort, int beaconPort) Creates the fixed device set config String identifying a BlaubotEthernetFixedDeviceSetBeacon.FixedDeviceSetBlaubotDevice.
static java.util.Set<BlaubotEthernetFixedDeviceSetBeacon.FixedDeviceSetBlaubotDevice>	createFixedDeviceSetInstances(java.util.Set<java.lang.String> fixedDevicesSet) Transforms a set of fixed device config Strings into a Set of IBlaubotDevice instances.
static int	getAcceptorPortFromFixedDeviceConfigString(java.lang.String configString) Retrieve the acceptorPort out of a fixed device set config string.
static int	getBeaconPortFromFixedDeviceConfigString(java.lang.String fixedDeviceConfigSring) Retrieve the beaconPort out of a fixedDeviceConfigSring.
static java.net.InetAddress	getInetAddressFromConfigString(java.lang.String fixedDeviceConfigSring) Retrieve the InetAddress out of a fixedDeviceConfigSring.
static java.lang.String	getIpAddressFromConfigString(java.lang.String fixedDeviceConfigSring) Retrieve the ipAddress out of a fixedDeviceConfigSring.

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Constructor Detail

FixedDeviceSetHelper

public FixedDeviceSetHelper()

Method Detail

createFixedDeviceSetConfigString

public static java.lang.String createFixedDeviceSetConfigString(java.net.InetAddress inetAddr,
                                                                int acceptorPort,
                                                                int beaconPort)

Creates the fixed device set config String identifying a BlaubotEthernetFixedDeviceSetBeacon.FixedDeviceSetBlaubotDevice.

Parameters:

inetAddr - the ip address

acceptorPort - the acceptor's port

beaconPort - the beacon's port

Returns:

valid config string

getAcceptorPortFromFixedDeviceConfigString

public static int getAcceptorPortFromFixedDeviceConfigString(java.lang.String configString)

Retrieve the acceptorPort out of a fixed device set config string.

Parameters:

configString - extracts the acceptor port from an ethernet fixed device configString

Returns:

the acceptorPort

getBeaconPortFromFixedDeviceConfigString

public static int getBeaconPortFromFixedDeviceConfigString(java.lang.String fixedDeviceConfigSring)

Retrieve the beaconPort out of a fixedDeviceConfigSring.

Parameters:

fixedDeviceConfigSring - extracts the beacon port from an ethernet fixed device config string

Returns:

the beaconPort

getInetAddressFromConfigString

public static java.net.InetAddress getInetAddressFromConfigString(java.lang.String fixedDeviceConfigSring)
                                                           throws java.net.UnknownHostException

Retrieve the InetAddress out of a fixedDeviceConfigSring.

Parameters:

fixedDeviceConfigSring - extracts the InetAddress from an ethernet fixedDeviceConfigSring

Returns:

the beaconPort

Throws:

java.net.UnknownHostException - if the host inside the config string is unknown or invalid

getIpAddressFromConfigString

public static java.lang.String getIpAddressFromConfigString(java.lang.String fixedDeviceConfigSring)

Retrieve the ipAddress out of a fixedDeviceConfigSring.

Parameters:

fixedDeviceConfigSring - extracts the ipaddress from an ethernet fixedDeviceConfigSring

Returns:

the beaconPort

createFixedDeviceSetInstances

public static java.util.Set<BlaubotEthernetFixedDeviceSetBeacon.FixedDeviceSetBlaubotDevice> createFixedDeviceSetInstances(java.util.Set<java.lang.String> fixedDevicesSet)
                                                                                                                    throws java.net.UnknownHostException

Transforms a set of fixed device config Strings into a Set of IBlaubotDevice instances.

Parameters:

fixedDevicesSet - set of fixed device info to be created

Returns:

the created set of blaubot devices to create

Throws:

java.net.UnknownHostException - if any of the config strings contain an invalid or unknown hostname