elemental.util

Interface MapFromStringToNumber

All Known Implementing Classes:

JreMapFromStringToNumber, JsMapFromStringToNumber

public interface MapFromStringToNumber

A lightweight map from String to double.

See Also:

JsMapFromStringToNumber

Method Summary

Modifier and Type	Method and Description
double	get(String key) Retrieves a value for the specified key.
boolean	hasKey(String key) Indicates whether the map contains a value for the specified key.
ArrayOfString	keys() The keys contained within this map.
void	put(String key, double value) Associates a value to the specified key.
void	remove(String key) Removes the value associated with the specified value, if one exists.
ArrayOfNumber	values() The values contained in this map.

Method Detail

get

double get(String key)

Retrieves a value for the specified key.

hasKey

boolean hasKey(String key)

Indicates whether the map contains a value for the specified key.

keys

ArrayOfString keys()

The keys contained within this map. This copies the keys into a new array.

put

void put(String key,
         double value)

Associates a value to the specified key.

remove

void remove(String key)

Removes the value associated with the specified value, if one exists.

values

ArrayOfNumber values()

The values contained in this map. This copies the values into a new array.