Package com.diozero.api
Enum GpioEventTrigger
- java.lang.Object
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- java.lang.Enum<GpioEventTrigger>
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- com.diozero.api.GpioEventTrigger
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- All Implemented Interfaces:
Serializable
,Comparable<GpioEventTrigger>
public enum GpioEventTrigger extends Enum<GpioEventTrigger>
Values for input event triggers - none (no events), rising edge (transition from off to on), falling (transition from on to off) and both
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Method Summary
All Methods Static Methods Concrete Methods Modifier and Type Method Description static GpioEventTrigger
valueOf(String name)
Returns the enum constant of this type with the specified name.static GpioEventTrigger[]
values()
Returns an array containing the constants of this enum type, in the order they are declared.
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Enum Constant Detail
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NONE
public static final GpioEventTrigger NONE
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RISING
public static final GpioEventTrigger RISING
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FALLING
public static final GpioEventTrigger FALLING
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BOTH
public static final GpioEventTrigger BOTH
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Method Detail
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values
public static GpioEventTrigger[] 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 (GpioEventTrigger c : GpioEventTrigger.values()) System.out.println(c);
- Returns:
- an array containing the constants of this enum type, in the order they are declared
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valueOf
public static GpioEventTrigger 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 nameNullPointerException
- if the argument is null
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