ChangeSubscription (UnboundID Server SDK)

```
@NotExtensible
@ThreadSafety(level=INTERFACE_NOT_THREADSAFE)
public interface ChangeSubscription
```
This interface defines a set of methods that may be used to interact with a change subscription that has been defined in the server.

Method Summary

All Methods Instance Methods Abstract Methods
Modifier and Type	Method	Description
`java.lang.String`	`getDN()`	Retrieves the DN of the configuration entry defining this change subscription.
`long`	`getExpirationTime()`	Retrieves the expiration time for this change subscription.
`java.lang.String`	`getName()`	Retrieves the name of this change subscription.

- Method Detail
  - getName
```
java.lang.String getName()
```
    Retrieves the name of this change subscription.
    
    Returns:
    
    The name of this change subscription.
  - getDN
```
java.lang.String getDN()
```
    Retrieves the DN of the configuration entry defining this change subscription.
    
    Returns:
    
    The DN of the configuration entry defining this change subscription.
  - getExpirationTime
```
long getExpirationTime()
```
    Retrieves the expiration time for this change subscription. The value returned will be an offset in milliseconds since 12:00 a.m. on January 1, 1970.
    
    Returns:
    
    The expiration time for this change subscription, or Long.MAX_VALUE if none is defined.