com.datalogic.device.input

Interface Trigger

All Known Subinterfaces:

AutoScanTrigger, MotionTrigger

public interface Trigger

Interface representing a trigger associated by default with the scan action.

Method Summary

Modifier and Type	Method and Description
int	getId() Return the unique ID associated with the trigger.
java.lang.String	getName() Return the name associated with the trigger.
int	getScanCode() Return the unique scan code associated with the trigger.
boolean	isAvailable() Checks if the trigger is available on the device.
boolean	isEnabled() Checks if the trigger is enabled.
boolean	setEnabled(boolean enabled) Enables or disables the trigger by specifying a boolean value.

Method Detail

getScanCode

int getScanCode()

Return the unique scan code associated with the trigger.

Returns:

int the scan code.

getName

java.lang.String getName()

Return the name associated with the trigger.

Returns:

int the trigger name.

getId

int getId()

Return the unique ID associated with the trigger.

Returns:

int the trigger unique ID.

setEnabled

boolean setEnabled(boolean enabled)

Enables or disables the trigger by specifying a boolean value.

Parameters:

enabled - boolean that specifies whether or not the trigger will be enabled.

Returns:

boolean true in case of success, false otherwise.

isEnabled

boolean isEnabled()

Checks if the trigger is enabled.

Returns:

boolean true in case the trigger is enabled, false otherwise or in case of failure.

isAvailable

boolean isAvailable()

Checks if the trigger is available on the device.

Returns:

boolean true in case the trigger is available, false otherwise or in case of failure.