CommsTokenStore

```
public class CommsTokenStore
extends java.lang.Object
```
Provides a "token" based system for storing and tracking actions across multiple threads. When a message is sent, a token is associated with the message and saved using the saveToken(MqttToken, MqttWireMessage) method. Anyone interested in tacking the state can call one of the wait methods on the token or using the asynchronous listener callback method on the operation. The CommsReceiver class, on another thread, reads responses back from the network. It uses the response to find the relevant token, which it can then notify. Note: Ping, connect and disconnect do not have a unique message id as only one outstanding request of each type is allowed to be outstanding

Constructors
Constructor and Description
`CommsTokenStore(java.lang.String logContext)`

All Methods Instance Methods Concrete Methods
Modifier and Type	Method and Description
`void`	`clear()` Empties the token store without notifying any of the tokens.
`int`	`count()`
`MqttDeliveryToken[]`	`getOutstandingDelTokens()`
`java.util.Vector`	`getOutstandingTokens()`
`MqttToken`	`getToken(MqttWireMessage message)` Based on the message type that has just been received return the associated token from the token store or null if one does not exist.
`MqttToken`	`getToken(java.lang.String key)`
`void`	`open()`
`MqttToken`	`removeToken(MqttWireMessage message)`
`MqttToken`	`removeToken(java.lang.String key)`
`java.lang.String`	`toString()`

Methods inherited from class java.lang.Object
equals, getClass, hashCode, notify, notifyAll, wait, wait, wait

public CommsTokenStore(java.lang.String logContext)

Class CommsTokenStore