Package tools.refinery.interpreter.matchers.psystem.queries

Enum Class PParameterDirection

java.lang.Object

java.lang.Enum<PParameterDirection>

tools.refinery.interpreter.matchers.psystem.queries.PParameterDirection

All Implemented Interfaces:

Serializable, Comparable<PParameterDirection>, Constable

public enum PParameterDirection
extends Enum<PParameterDirection>

Values of this enum describe a constraint to the calling of patterns regarding its parameters.

Since:

1.4

Nested Class Summary

Nested classes/interfaces inherited from class java.lang.Enum

Enum.EnumDesc<E extends Enum<E>>

Enum Constant Summary

Enum Constants

Enum Constant	Description
IN	The parameters marked with this constraints shall be set to a value before calling the pattern
INOUT	Default value, no additional constraint is applied
OUT	The parameters marked with this constraints shall not be set to a value before calling the pattern

Method Summary

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

Methods inherited from class java.lang.Enum

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

Methods inherited from class java.lang.Object

getClass, notify, notifyAll, wait, wait, wait

Enum Constant Details

INOUT

public static final PParameterDirection INOUT

Default value, no additional constraint is applied

IN

public static final PParameterDirection IN

The parameters marked with this constraints shall be set to a value before calling the pattern

OUT

public static final PParameterDirection OUT

The parameters marked with this constraints shall not be set to a value before calling the pattern

Method Details

values

public static PParameterDirection[] 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 PParameterDirection 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