com.digi.xbee.api.models

Class XBee16BitAddress

java.lang.Object

com.digi.xbee.api.models.XBee16BitAddress

public final class XBee16BitAddress
extends Object

This class represents a 16-bit network address.

This address is only applicable for:

• 802.15.4
• ZigBee
• ZNet 2.5
• XTend (Legacy)

DigiMesh and Point-to-Multipoint protocols don't support 16-bit addressing.

Each device has its own 16-bit address which is unique in the network. It is automatically assigned when the radio joins the network for ZigBee and ZNet 2.5, and manually configured in 802.15.4 radios.

Field Summary

Fields

Modifier and Type	Field and Description
static XBee16BitAddress	BROADCAST_ADDRESS 16-bit broadcast address (value: FFFF).
static XBee16BitAddress	COORDINATOR_ADDRESS 16-bit address reserved for the coordinator (value: 0000).
static XBee16BitAddress	UNKNOWN_ADDRESS 16-bit unknown address (value: FFFE).

Constructor Summary

Constructors

Constructor and Description
XBee16BitAddress(byte[] address) Class constructor.
XBee16BitAddress(int hsb, int lsb) Class constructor.
XBee16BitAddress(String address) Class constructor.

Method Summary

Modifier and Type	Method and Description
boolean	equals(Object obj)
int	getHsb() Returns the address high significant byte.
int	getLsb() Returns the address low significant byte.
byte[]	getValue() Returns the 16-bit address value in byte array format.
int	hashCode()
String	toString()

Methods inherited from class java.lang.Object

getClass, notify, notifyAll, wait, wait, wait

Field Detail

BROADCAST_ADDRESS

public static final XBee16BitAddress BROADCAST_ADDRESS

16-bit broadcast address (value: FFFF).

COORDINATOR_ADDRESS

public static final XBee16BitAddress COORDINATOR_ADDRESS

16-bit address reserved for the coordinator (value: 0000).

UNKNOWN_ADDRESS

public static final XBee16BitAddress UNKNOWN_ADDRESS

16-bit unknown address (value: FFFE).

Constructor Detail

XBee16BitAddress

public XBee16BitAddress(byte[] address)

Class constructor. Instantiates a new object of type XBee16BitAddress with the given parameters.

Parameters:

address - The 16-bit address as byte array.

Throws:

IllegalArgumentException - if address.length < 1 or if address.length > 2.

NullPointerException - if address == null.

XBee16BitAddress

public XBee16BitAddress(int hsb,
                        int lsb)

Class constructor. Instantiates a new object of type XBee16BitAddress with the given parameters.

Parameters:

hsb - High significant byte of the address.

lsb - Low significant byte of the address.

Throws:

IllegalArgumentException - if hsb > 255 or if hsb < 0 or if lsb > 255 or if lsb < 0.

XBee16BitAddress

public XBee16BitAddress(String address)

Class constructor. Instantiates a new object of type XBee16BitAddress with the given parameters.

The string must be the hexadecimal representation of a 16-bit address.

Parameters:

address - String containing the 16-bit address.

Throws:

IllegalArgumentException - if address.length() < 1 or if address contains non-hexadecimal characters and is longer than 8 bytes.

NullPointerException - if address == null.

Method Detail

equals

public boolean equals(Object obj)

Overrides:

equals in class Object

getHsb

public int getHsb()

Returns the address high significant byte.

Returns:

Address high significant byte.

getLsb

public int getLsb()

Returns the address low significant byte.

Returns:

Address low significant byte.

getValue

public byte[] getValue()

Returns the 16-bit address value in byte array format.

Returns:

Address value as byte array.

hashCode

public int hashCode()

Overrides:

hashCode in class Object

toString

public String toString()

Overrides:

toString in class Object