IKey (jquery-selectors 3.0.6 API)

All Known Implementing Classes:

Key
```
public interface IKey<T>
```
Simple interface to enrich the Map key with some functionality like assertion of value type and default value handling.

Method Summary

All Methods Instance Methods Abstract Methods
Modifier and Type	Method	Description
`T`	`getDefaultValue()`
`boolean`	`isDefaultValue(T value)`	checks if given value is equal to default value
`String`	`key()`

- Method Detail
  - key
```
String key()
```
    Returns:
    
    the key to use in Map
  - isDefaultValue
```
boolean isDefaultValue(T value)
```
    checks if given value is equal to default value
    
    Parameters:
    
    value - The value to check.
    
    Returns:
    
    true, if given value is equal to default value
  - getDefaultValue
```
T getDefaultValue()
```
    Returns:
    
    the default value