com.digi.xbee.api.packet.common

Class ModemStatusPacket

java.lang.Object

com.digi.xbee.api.packet.XBeePacket

com.digi.xbee.api.packet.XBeeAPIPacket

com.digi.xbee.api.packet.common.ModemStatusPacket

public class ModemStatusPacket
extends XBeeAPIPacket

This class represents a Modem Status packet. Packet is built using the parameters of the constructor or providing a valid API payload.

RF module status messages are sent from the module in response to specific conditions and indicates the state of the modem in that moment.

See Also:

XBeeAPIPacket

Field Summary

Fields inherited from class com.digi.xbee.api.packet.XBeeAPIPacket

NO_FRAME_ID

Constructor Summary

Constructors

Constructor and Description
ModemStatusPacket(ModemStatusEvent modemStatusEvent) Class constructor.

Method Summary

Modifier and Type	Method and Description
static ModemStatusPacket	createPacket(byte[] payload) Creates a new ModemStatusPacket object from the given payload.
LinkedHashMap<String,String>	getAPIPacketParameters() Returns a map with the XBee packet parameters and their values.
byte[]	getAPIPacketSpecificData() Returns the XBee API packet specific data.
ModemStatusEvent	getStatus() Returns modem status event enum.
boolean	isBroadcast() Returns whether or not the packet is a broadcast packet.
boolean	needsAPIFrameID() Returns whether the API packet needs API Frame ID or not.

Methods inherited from class com.digi.xbee.api.packet.XBeeAPIPacket

checkFrameID, getAPIData, getFrameID, getFrameType, getFrameTypeValue, getPacketData, setFrameID

Methods inherited from class com.digi.xbee.api.packet.XBeePacket

generateByteArray, generateByteArrayEscaped, getChecksum, getPacketLength, getParameters, parsePacket, parsePacket, toPrettyString, toString

Methods inherited from class java.lang.Object

equals, getClass, hashCode, notify, notifyAll, wait, wait, wait

Constructor Detail

ModemStatusPacket

public ModemStatusPacket(ModemStatusEvent modemStatusEvent)

Class constructor. Instantiates a new ModemStatusPacket object with the given modem status.

Parameters:

modemStatusEvent - Modem status event enum. entry.

Throws:

NullPointerException - if modemStatusEvent == null.

Method Detail

createPacket

public static ModemStatusPacket createPacket(byte[] payload)

Creates a new ModemStatusPacket object from the given payload.

Parameters:

payload - The API frame payload. It must start with the frame type corresponding to a Modem Status packet (0x8A). The byte array must be in OperatingMode.API mode.

Returns:

Parsed Modem Status packet.

Throws:

IllegalArgumentException - if payload[0] != APIFrameType.MODEM_STATUS.getValue() or if payload.length < {@value #MIN_API_PAYLOAD_LENGTH}.

NullPointerException - if payload == null or if modemStatusEvent == null.

getAPIPacketParameters

public LinkedHashMap<String,String> getAPIPacketParameters()

Description copied from class: XBeeAPIPacket

Returns a map with the XBee packet parameters and their values.

Returns:

A sorted map containing the XBee packet parameters with their values.

getAPIPacketSpecificData

public byte[] getAPIPacketSpecificData()

Description copied from class: XBeeAPIPacket

Returns the XBee API packet specific data.

This does not include the frame ID if it is needed.

Returns:

The XBee API packet data.

getStatus

public ModemStatusEvent getStatus()

Returns modem status event enum. entry.

Returns:

Modem status event enum. entry.

isBroadcast

public boolean isBroadcast()

Description copied from class: XBeeAPIPacket

Returns whether or not the packet is a broadcast packet.

Specified by:

isBroadcast in class XBeeAPIPacket

Returns:

true if the packet is a broadcast packet, false otherwise.

needsAPIFrameID

public boolean needsAPIFrameID()

Description copied from class: XBeeAPIPacket

Returns whether the API packet needs API Frame ID or not.

Specified by:

needsAPIFrameID in class XBeeAPIPacket

Returns:

true if the packet needs API Frame ID, false otherwise.