Package org.geotools.coverage.grid.io

Enum Class OverviewPolicy

Object

Enum<OverviewPolicy>

OverviewPolicy

All Implemented Interfaces:

Serializable, Comparable<OverviewPolicy>, Constable

public enum OverviewPolicy
extends Enum<OverviewPolicy>

Overview policies.

Since:

2.5

Author:

Andrea Aime, Simone Giannecchini

Nested Class Summary

Nested classes/interfaces inherited from class Enum

Enum.EnumDesc<E extends Enum<E>>

Enum Constant Summary

Enum Constants

Enum Constant	Description
IGNORE	Ignore the overviews.
NEAREST	Choose the overview with with the resolution closest to the one used for rendering.
QUALITY	Choose the overview with the lower resolution among the ones with higher resolution than one used for rendering.
SPEED	Choose the overview with the higher resolution among the ones with lower resolution than one used for rendering.

Method Summary

Modifier and Type	Method	Description
static OverviewPolicy	getDefaultPolicy()
static OverviewPolicy	valueOf(String name)	Returns the enum constant of this class with the specified name.
static OverviewPolicy[]	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

QUALITY

public static final OverviewPolicy QUALITY

Choose the overview with the lower resolution among the ones with higher resolution than one used for rendering.

IGNORE

public static final OverviewPolicy IGNORE

Ignore the overviews.

NEAREST

public static final OverviewPolicy NEAREST

Choose the overview with with the resolution closest to the one used for rendering.

SPEED

public static final OverviewPolicy SPEED

Choose the overview with the higher resolution among the ones with lower resolution than one used for rendering.

Method Details

values

public static OverviewPolicy[] 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 OverviewPolicy 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

getDefaultPolicy

public static OverviewPolicy getDefaultPolicy()