com.luciad.fusion.tilestore.metadata

LuciadFusionEnum ELfnDataDensity

java.lang.Object

java.lang.Enum<ELfnDataDensity>

com.luciad.fusion.tilestore.metadata.ELfnDataDensity

All Implemented Interfaces:

Serializable, Comparable<ELfnDataDensity>

public enum ELfnDataDensity
extends Enum<ELfnDataDensity>

Enumeration indicating the data density or detail of the data in a coverage.

The data density information can be used by rendering engines as a hint on how to render the data in a coverage, for example, which tiles are rendered on screen, which level of detail is chosen for a given scale, how the rendering of the data towards the horizon is done, ...

Since:

2012.0

Enum Constant Summary

Enum Constants

Enum Constant and Description
DETAIL Detailed data.
OVERVIEW Overview data.

Method Summary

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

OVERVIEW

public static final ELfnDataDensity OVERVIEW

Overview data. Overview data typically contains less data per tile, may be rendered at lower detailed levels but should be visible up to the horizon. The purpose of overview data typically is to provide the user a recognizable orientation point. Examples include country boundaries, large cities (as points or boundaries), highways, main rivers, ...

DETAIL

public static final ELfnDataDensity DETAIL

Detailed data. Detailed data may be dense (large tiles), and should be rendered at a sufficiently high detail. It is less important that the data is rendered up to the horizon. Examples include detailed street data, building outlines, small rivers, ...

Method Detail

values

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

Returns:

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

valueOf

public static ELfnDataDensity 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