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

All Superinterfaces:

Key, PropertyKey
```
public interface LabelId
extends PropertyKey
```
Represents the label id of a label configuration object in the LabelsPlugin.ID plugin.

Author:

Andrea "Stock" Stocchero

Method Summary

Static Methods
Modifier and Type	Method	Description
`static void`	`checkIfValid(LabelId id)`	Checks if id passed as argument is not `null` and its value is not `null` as well and could be a valid label configuration object id. If not, throw a `IllegalArgumentException`.
`static LabelId`	`create(String id)`	Returns a key instance by its string value.
`static boolean`	`isValid(LabelId id)`	Returns `true` if id passed as argument is not `null` and its value is not `null` as well and could be a valid label configuration object id.

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

- Method Detail
  - create
```
static LabelId create(String id)
```
    Returns a key instance by its string value.
    
    Parameters:
    
    id - string value to use
    
    Returns:
    
    new label configuration object id instance
  - isValid
```
static boolean isValid(LabelId id)
```
    Returns true if id passed as argument is not null and its value is not null as well and could be a valid label configuration object id.
    
    Parameters:
    
    id - label configuration object id to be checked
    
    Returns:
    
    true if id passed as argument is not null and its value is not null as well and could be a valid label configuration object id.
  - checkIfValid
```
static void checkIfValid(LabelId id)
```
    Checks if id passed as argument is not null and its value is not null as well and could be a valid label configuration object id.
    If not, throw a IllegalArgumentException.
    
    Parameters:
    
    id - label configuration object id to be checked