org.yawlfoundation.yawl.engine.instance

Enum ParameterInstance.Usage

java.lang.Object

java.lang.Enum<ParameterInstance.Usage>

org.yawlfoundation.yawl.engine.instance.ParameterInstance.Usage

All Implemented Interfaces:

java.io.Serializable, java.lang.Comparable<ParameterInstance.Usage>

Enclosing class:

ParameterInstance

public static enum ParameterInstance.Usage
extends java.lang.Enum<ParameterInstance.Usage>

Enum Constant Summary

Enum Constants

Enum Constant and Description
inputOnly
inputOutput
outputOnly
undefined

Method Summary

Modifier and Type	Method and Description
static ParameterInstance.Usage	valueOf(java.lang.String name) Returns the enum constant of this type with the specified name.
static ParameterInstance.Usage[]	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

inputOnly

public static final ParameterInstance.Usage inputOnly

outputOnly

public static final ParameterInstance.Usage outputOnly

inputOutput

public static final ParameterInstance.Usage inputOutput

undefined

public static final ParameterInstance.Usage undefined

Method Detail

values

public static ParameterInstance.Usage[] 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 (ParameterInstance.Usage c : ParameterInstance.Usage.values())
    System.out.println(c);

Returns:

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

valueOf

public static ParameterInstance.Usage valueOf(java.lang.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:

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

java.lang.NullPointerException - if the argument is null