net.sf.gridarta.model.undo

Enum UndoType

java.lang.Object

java.lang.Enum<UndoType>

net.sf.gridarta.model.undo.UndoType

All Implemented Interfaces:

java.io.Serializable, java.lang.Comparable<UndoType>

public enum UndoType
extends java.lang.Enum<UndoType>

Represents the type of undo recording.

Enum Constant Summary

Enum Constants

Enum Constant and Description
NORMAL Normal operation: appends changes to undo stack.
REDO A redo operation is executing.
UNDO An undo operation is executing.

Method Summary

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

NORMAL

public static final UndoType NORMAL

Normal operation: appends changes to undo stack.

UNDO

public static final UndoType UNDO

An undo operation is executing.

REDO

public static final UndoType REDO

A redo operation is executing.

Method Detail

values

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

Returns:

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

valueOf

public static UndoType 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