org.pepstock.charba.client.commons

Class ArrayDouble

java.lang.Object

org.pepstock.charba.client.commons.Array

org.pepstock.charba.client.commons.ArrayDouble

@JsType(isNative=true,
        name="Array",
        namespace="<global>")
public final class ArrayDouble
extends Array

Array object which maps the java script object.
A simple wrapper around a homogeneous native array of numeric (doubles) values.

Author:

Andrea "Stock" Stocchero

Method Summary

Modifier and Type	Method and Description
static ArrayDouble	fromOrEmpty(double... items) This method creates new array instance with a variable number of double arguments.
static ArrayDouble	fromOrEmpty(List<Double> items) Creates a java script array of doubles starting from list of doubles.
static ArrayDouble	fromOrNull(double... items) This method creates new array instance with a variable number of double arguments.
static ArrayDouble	fromOrNull(List<Double> items) Creates a java script array of doubles starting from list of doubles.
double	get(int index) Gets the value at a given index.

Methods inherited from class org.pepstock.charba.client.commons.Array

isArray, isEmpty, join, join, length

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Method Detail

fromOrNull

@JsOverlay
public static ArrayDouble fromOrNull(double... items)

This method creates new array instance with a variable number of double arguments.

Parameters:

items - double items to create new array

Returns:

new array instance of doubles or null if argument is null or length to 0.

fromOrEmpty

@JsOverlay
public static ArrayDouble fromOrEmpty(double... items)

This method creates new array instance with a variable number of double arguments.

Parameters:

items - double items to create new array

Returns:

new array instance of doubles or an empty array if argument is null or length to 0

fromOrNull

@JsOverlay
public static ArrayDouble fromOrNull(List<Double> items)

Creates a java script array of doubles starting from list of doubles.

Parameters:

items - list of doubles to load in the new java script array.

Returns:

new array instance of doubles or null if argument is null or empty

fromOrEmpty

@JsOverlay
public static ArrayDouble fromOrEmpty(List<Double> items)

Creates a java script array of doubles starting from list of doubles.

Parameters:

items - list of doubles to load in the new java script array.

Returns:

new array instance of doubles or an empty array if argument is null or empty

get

@JsOverlay
public double get(int index)

Gets the value at a given index. If no value exists at the given index, a type-conversion error will occur in Development Mode and unpredictable behavior may occur in Production Mode. If the numeric value returned is non-integral, it will cause a warning in Development Mode, and may affect the results of mathematical expressions.

Parameters:

index - the index to be retrieved

Returns:

the value at the given index