ColorScheme (Charba - J2CL and GWT charts library based on CHART.JS)

All Superinterfaces:

Key

All Known Implementing Classes:

BrewerScheme, GoogleChartScheme, GwtMaterialScheme, OfficeScheme, TableauScheme
```
public interface ColorScheme
extends Key
```
This interface defines what a color scheme must have in terms of methods.
A color scheme must have:
- name is the name of color scheme
- category is the category of color scheme. Out of the box there are 3 categories: brewer, office and tableau.
- colors is a list of colors which are composing a color scheme
This can be instantiated also for custom schemes, on top of the provided ones.
Author:

Andrea "Stock" Stocchero

Method Summary

All Methods Static Methods Instance Methods Abstract Methods Default Methods
Modifier and Type	Method	Description
`default String`	`category()`	Returns the color scheme category.
`List<IsColor>`	`getColors()`	Returns a list of colors which are composing a color scheme.
`static boolean`	`isValid(ColorScheme scheme)`	Returns `true` if color scheme passed as argument is not `null` and its properties are not `null`.

Methods inherited from interface org.pepstock.charba.client.commons.Key
value

- Method Detail
  - isValid
```
static boolean isValid(ColorScheme scheme)
```
    Returns true if color scheme passed as argument is not null and its properties are not null.
    
    Parameters:
    
    scheme - color scheme to be checked
    
    Returns:
    
    true if color scheme passed as argument is not null and its properties are not null
  - category
```
default String category()
```
    Returns the color scheme category. If not implemented, the default is ColorSchemesOptions.DEFAULT_SCHEME_CATEGORY.
    
    Returns:
    
    the color scheme category. If not implemented, the default is ColorSchemesOptions.DEFAULT_SCHEME_CATEGORY
  - getColors
```
List<IsColor> getColors()
```
    Returns a list of colors which are composing a color scheme.
    
    Returns:
    
    a list of colors which are composing a color scheme