ThemeManager

All Known Implementing Classes:

ThemeManagerImpl
```
public interface ThemeManager
```

Method Summary

All Methods Instance Methods Abstract Methods
Modifier and Type	Method	Description
`java.util.Optional<java.lang.String>`	`getTheme(java.lang.String themeName)`	Fetch a theme provided the theme's name.
`java.util.List<java.lang.String>`	`getThemesList()`	Fetch a list of all of the available theme names.

- Method Detail
  - getTheme
```
java.util.Optional<java.lang.String> getTheme(java.lang.String themeName)
```
    Fetch a theme provided the theme's name.
    
    Parameters:
    
    themeName - The base name, ie. theme-dark, of the theme to fetch.
    
    Returns:
    
    Returns Theme themeName or null if the requested theme does not exist.
  - getThemesList
```
java.util.List<java.lang.String> getThemesList()
```
    Fetch a list of all of the available theme names.
    
    Returns:
    
    A string list of available themes that may be fetched using getTheme(String themeName).