com.unitech.lib.model.scanner

Class ScannerIndicator

java.lang.Object

com.unitech.lib.model.scanner.ScannerIndicator

public class ScannerIndicator
extends java.lang.Object

The ScannerIndicator class represents the various indicators of a scanner. It provides methods to encode these indicators into a byte array and to decode a byte array into a ScannerIndicator object.

Field Summary

Fields

Modifier and Type	Field and Description
ConnectionIndicator	connection
ErrorIndicator	error
GoodReadIndicator	goodRead
PowerOffIndicator	powerOff
PowerOnIndicator	powerOn
SettingIndicator	setting

Constructor Summary

Constructors

Constructor and Description
ScannerIndicator(GoodReadIndicator goodRead, ConnectionIndicator connection, SettingIndicator setting, ErrorIndicator error, PowerOnIndicator powerOn, PowerOffIndicator powerOff) Constructs a new ScannerIndicator object with the specified indicators.

Method Summary

Modifier and Type	Method and Description
static ScannerIndicator	decode(byte[] data) Decodes a byte array into a ScannerIndicator object.
byte[]	encode() Encodes the scanner indicators into a byte array.
java.lang.String	toString()

Methods inherited from class java.lang.Object

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

Field Detail

goodRead

public GoodReadIndicator goodRead

connection

public ConnectionIndicator connection

setting

public SettingIndicator setting

error

public ErrorIndicator error

powerOn

public PowerOnIndicator powerOn

powerOff

public PowerOffIndicator powerOff

Constructor Detail

ScannerIndicator

public ScannerIndicator(GoodReadIndicator goodRead,
                        ConnectionIndicator connection,
                        SettingIndicator setting,
                        ErrorIndicator error,
                        PowerOnIndicator powerOn,
                        PowerOffIndicator powerOff)

Constructs a new ScannerIndicator object with the specified indicators.

Parameters:

goodRead - The GoodReadIndicator of the scanner.

connection - The ConnectionIndicator of the scanner.

setting - The SettingIndicator of the scanner.

error - The ErrorIndicator of the scanner.

powerOn - The PowerOnIndicator of the scanner.

powerOff - The PowerOffIndicator of the scanner.

Method Detail

encode

public byte[] encode()

Encodes the scanner indicators into a byte array.

Returns:

A byte array containing the encoded scanner indicators.

decode

public static ScannerIndicator decode(byte[] data)
                               throws ReaderException

Decodes a byte array into a ScannerIndicator object.

Parameters:

data - The byte array to decode.

Returns:

A ScannerIndicator object representing the decoded byte array.

Throws:

ReaderException - If the byte array is not a valid representation of a ScannerIndicator.

toString

public java.lang.String toString()

Overrides:

toString in class java.lang.Object