Enum Class ActionParameterPosition

java.lang.Object

java.lang.Enum<ActionParameterPosition>

com.iohao.net.framework.core.ActionParameterPosition

All Implemented Interfaces:

Serializable, Comparable<ActionParameterPosition>, Constable

public enum ActionParameterPosition
extends Enum<ActionParameterPosition>

Enum describing the parameter layout of an action method. Determines how FlowContext and data parameters are positioned.

Since:

25.1

Author:

渔民小镇

date:

2025-09-09

Nested Class Summary

Nested classes/interfaces inherited from class Enum

Enum.EnumDesc<E>

Enum Constant Summary

Enum Constants

Enum Constant	Description
data	Single data parameter only.
dataAndFlowContext	Data parameter first, FlowContext second.
flowContext	Single FlowContext parameter only.
flowContextAndData	FlowContext first, data parameter second.
none	No parameters.

Method Summary

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

Methods inherited from class Enum

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

Methods inherited from class Object

getClass, notify, notifyAll, wait, wait, wait

Enum Constant Details

none

public static final ActionParameterPosition none

No parameters.

data

public static final ActionParameterPosition data

Single data parameter only.

flowContext

public static final ActionParameterPosition flowContext

Single FlowContext parameter only.

dataAndFlowContext

public static final ActionParameterPosition dataAndFlowContext

Data parameter first, FlowContext second.

flowContextAndData

public static final ActionParameterPosition flowContextAndData

FlowContext first, data parameter second.

Method Details

values

public static ActionParameterPosition[] values()

Returns an array containing the constants of this enum class, in the order they are declared.

Returns:

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

valueOf

public static ActionParameterPosition valueOf(String name)

Returns the enum constant of this class with the specified name. The string must match exactly an identifier used to declare an enum constant in this class. (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 class has no constant with the specified name

NullPointerException - if the argument is null