NumericKey

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Summary:
Nested |
Field |
Constr |
Method

Detail:
Field |
Constr |
Method

All Superinterfaces:

Key

All Known Implementing Classes:

CampaignKey, CatalogEntryKey, CategoryKey, CustomerKey, CustomerProfileKey, OrderItemKey, OrderKey, PromotionKey, PromotionPolicyKey, StoreKey, TemplateKey
```
public interface NumericKey
extends Key
```
This is the Numeric Key interface which is a subtype of Key.

Field Summary

Fields
Modifier and Type Field and Description

static java.lang.String COPYRIGHT
IBM copyright notice field.

Method Summary

All Methods Instance Methods Abstract Methods
Modifier and Type	Method and Description
`java.lang.Number`	`getNumericKey()` Returns the numeric key.
`boolean`	`isNumericKeySet()` Checks to see if the numeric key is set or not.

- Field Detail
  - COPYRIGHT
```
static final java.lang.String COPYRIGHT
```
    IBM copyright notice field.
    
    See Also:
    
    Constant Field Values
- Method Detail
  - isNumericKeySet
```
boolean isNumericKeySet()
```
    Checks to see if the numeric key is set or not.
    
    Returns:
    
    true if the numeric key is set, false otherwise.
  - getNumericKey
```
java.lang.Number getNumericKey()
```
    Returns the numeric key.
    
    Returns:
    
    the numeric key.