com.symbol.emdk.barcode

Enum Scanner.TriggerType

java.lang.Object

java.lang.Enum<Scanner.TriggerType>

com.symbol.emdk.barcode.Scanner.TriggerType

All Implemented Interfaces:

Serializable, Comparable<Scanner.TriggerType>

Enclosing class:

Scanner

public static enum Scanner.TriggerType
extends Enum<Scanner.TriggerType>

List of supported trigger type

Enum Constant Summary

Enum Constants

Enum Constant and Description
HARD Hard trigger.
SOFT_ALWAYS Soft trigger is used for all pending scans and for future reads issued.
SOFT_ONCE Soft trigger is used only once for a pending read or for the next issued read.

Method Summary

Methods

Modifier and Type	Method and Description
static Scanner.TriggerType	valueOf(String name) Returns the enum constant of this type with the specified name.
static Scanner.TriggerType[]	values() Returns an array containing the constants of this enum type, in the order they are declared.

Methods inherited from class java.lang.Enum

clone, compareTo, equals, finalize, getDeclaringClass, hashCode, name, ordinal, toString, valueOf

Methods inherited from class java.lang.Object

getClass, notify, notifyAll, wait, wait, wait

Enum Constant Detail

HARD

public static final Scanner.TriggerType HARD

Hard trigger. When this mode is set, the user has to manually press the trigger on the device after issuing the read call.

SOFT_ONCE

public static final Scanner.TriggerType SOFT_ONCE

Soft trigger is used only once for a pending read or for the next issued read. When this mode is set, the scan beam will come up automatically without having to press the trigger on the device after issuing the read call.

SOFT_ALWAYS

public static final Scanner.TriggerType SOFT_ALWAYS

Soft trigger is used for all pending scans and for future reads issued. When this mode is set, the scan beam will come up automatically without having to press the trigger on the device.

Method Detail

values

public static Scanner.TriggerType[] values()

Returns an array containing the constants of this enum type, in the order they are declared. This method may be used to iterate over the constants as follows:

for (Scanner.TriggerType c : Scanner.TriggerType.values())
    System.out.println(c);

Returns:

an array containing the constants of this enum type, in the order they are declared

valueOf

public static Scanner.TriggerType valueOf(String name)

Returns the enum constant of this type with the specified name. The string must match exactly an identifier used to declare an enum constant in this type. (Extraneous whitespace characters are not permitted.)

Parameters:

name - the name of the enum constant to be returned.

Returns:

the enum constant with the specified name

Throws:

IllegalArgumentException - if this enum type has no constant with the specified name

NullPointerException - if the argument is null