com.scvngr.levelup.core.model.qr

Class PaymentPreferences

java.lang.Object

com.scvngr.levelup.core.model.qr.PaymentPreferences

Direct Known Subclasses:

PaymentPreferencesV3

@Immutable
 @LevelUpApi(contract=INTERNAL)
public abstract class PaymentPreferences
extends Object

Class to encompass the PaymentPreferences at the end of QR codes.

Field Summary

Fields

Modifier and Type	Field and Description
static int	COLOR_UNKNOWN Return code for when a color cannot be parsed or is otherwise missing.
protected String	mPaymentPreferences The payment preferences string passed in from the constructor.

Constructor Summary

Constructors

Modifier	Constructor and Description
protected	PaymentPreferences(String paymentPreferences)

Method Summary

Modifier and Type	Method and Description
protected abstract int	getColor() Subclasses must implement this to return the color index parsed or COLOR_UNKNOWN.
static int	getColorPreference(String preferenceData) Gets the color index of the provided preferenceData.

Methods inherited from class java.lang.Object

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

Field Detail

COLOR_UNKNOWN

public static final int COLOR_UNKNOWN

Return code for when a color cannot be parsed or is otherwise missing.

See Also:

Constant Field Values

mPaymentPreferences

protected final String mPaymentPreferences

The payment preferences string passed in from the constructor.

Constructor Detail

PaymentPreferences

protected PaymentPreferences(String paymentPreferences)

Parameters:

paymentPreferences - the paymentPreferences string from the QR code.

Method Detail

getColor

protected abstract int getColor()

Subclasses must implement this to return the color index parsed or COLOR_UNKNOWN.

Returns:

the color index (in the array) or COLOR_UNKNOWN if none could be parsed.

getColorPreference

public static int getColorPreference(String preferenceData)

Gets the color index of the provided preferenceData.

Parameters:

preferenceData - the preference string from the QR code.

Returns:

the color from the QR code or COLOR_UNKNOWN if parsing failed.