org.geotools.mbstyle.parse

Enum MBFunction.FunctionType

Object

Enum<MBFunction.FunctionType>

MBFunction.FunctionType

All Implemented Interfaces:

Serializable, Comparable<MBFunction.FunctionType>

Enclosing class:

MBFunction

public static enum MBFunction.FunctionType
extends Enum<MBFunction.FunctionType>

Optional type, one of identity, exponential, interval, categorical.

Enum Constant Summary

Enum Constants

Enum Constant and Description
CATEGORICAL Functions return the output value of the stop equal to the function input.
EXPONENTIAL Functions generate an output by interpolating between stops just less than and just greater than the function input.
IDENTITY Functions return their input as their output.
INTERVAL Functions return the output value of the stop just less than the function input.

Method Summary

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

Methods inherited from class Enum

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

Methods inherited from class Object

getClass, notify, notifyAll, wait, wait, wait

Enum Constant Detail

IDENTITY

public static final MBFunction.FunctionType IDENTITY

Functions return their input as their output.

EXPONENTIAL

public static final MBFunction.FunctionType EXPONENTIAL

Functions generate an output by interpolating between stops just less than and just greater than the function input. The domain must be numeric. This is the default for properties marked with "exponential" symbol.

This is the default function type for continuous value (such as color or line width).

Maps to Interpolate, requiring use of FilterFunction_pow for base other that 1.

INTERVAL

public static final MBFunction.FunctionType INTERVAL

Functions return the output value of the stop just less than the function input. The domain must be numeric. This is the default for properties marked with thie "interval" symbol.

This is the default function type for enums values (such as line_cap).

Maps to CategorizeFunction.

CATEGORICAL

public static final MBFunction.FunctionType CATEGORICAL

Functions return the output value of the stop equal to the function input.

Maps to RecodeFunction.

Method Detail

values

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

Returns:

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

valueOf

public static MBFunction.FunctionType 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