org.jaitools.imageutils.iterator

Enum AbstractSimpleIterator.Order

java.lang.Object

java.lang.Enum<AbstractSimpleIterator.Order>

org.jaitools.imageutils.iterator.AbstractSimpleIterator.Order

All Implemented Interfaces:

Serializable, Comparable<AbstractSimpleIterator.Order>

Enclosing class:

AbstractSimpleIterator

public static enum AbstractSimpleIterator.Order
extends Enum<AbstractSimpleIterator.Order>

Constants defining the visiting order that the iterator will follow when moved with the next() method. Choices are:

• IMAGE_X_Y
• TILE_X_Y

Enum Constant Summary

Enum Constants

Enum Constant and Description
IMAGE_X_Y The iterator will move by X (pixel) then Y (line) across the whole image.
TILE_X_Y The iterator will move by X (pixel) then Y (line) within each tile of the image in turn.

Method Summary

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

IMAGE_X_Y

public static final AbstractSimpleIterator.Order IMAGE_X_Y

The iterator will move by X (pixel) then Y (line) across the whole image.

TILE_X_Y

public static final AbstractSimpleIterator.Order TILE_X_Y

The iterator will move by X (pixel) then Y (line) within each tile of the image in turn. The tiles are visited in X (tile grid column) then Y (tile grid row) order. This movement order is most efficient when dealing with large images because it minimizes tile-swapping in memory.

Method Detail

values

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

Returns:

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

valueOf

public static AbstractSimpleIterator.Order 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 name

NullPointerException - if the argument is null