DnAttribute

```
@Target(FIELD)
@Retention(RUNTIME)
public @interface DnAttribute
```
Indicates that a field is to be automatically populated to/from the distinguished name of an entry. Fields annotated with this annotation will be automatically populated with values from the distinguished names of found entries. Annotated fields must be of type String.
For automatic calculation of the DN of an entry to work, the index() value must be specified on all DnAttribute annotations in that class, and these attribute values, prepended with the Entry.base() value will be used to figure out the distinguished name of entries to create and update.

Since:

2.0

- Required Element Summary
  
  Required Elements
  Modifier and Type Required Element Description
  
  java.lang.String value
  The name of the distinguished name attribute.
- Optional Element Summary
  
  Optional Elements
  Modifier and Type Optional Element Description
  
  int index
  The index of this attribute in the calculated distinguished name of an entry.

- Element Detail
  - value
```
java.lang.String value
```
    The name of the distinguished name attribute.
    
    Returns:
    
    the attribute name.
- - index
```
int index
```
    The index of this attribute in the calculated distinguished name of an entry.
    
    Returns:
    
    the 0-based index of this attribute.
    
    Default:
    
    -1