ChannelContext (JORAM 5.24.0 API)

java.lang.Object
- org.ow2.joram.mom.amqp.ChannelContext

```
public class ChannelContext
extends Object
```
Class used to hold all the contextual data relative to one channel.

Nested Class Summary

Nested Classes
Modifier and Type Class Description

(package private) static class ChannelContext.Delivery

Field Summary

Fields
Modifier and Type	Field	Description
`(package private) Map<String,QueueShell>`	`consumerQueues`	Maps a consumer tag to a queue.
`(package private) long`	`consumerTagCounter`	Id used to generate a channel-unique consumerTag.
`(package private) List<ChannelContext.Delivery>`	`deliveriesToAck`	Keeps the deliveries waiting for an acknowledgment.
`private long`	`deliveryTagCounter`	Id used to generate a channel-unique deliveryTag;
`(package private) String`	`lastQueueCreated`	The name of the last queue created on this channel, used when queue name is not specified on BasicGet or QueueBind.
`(package private) int`	`prefetchCount`	The configured maximum prefetched message count. 0 means no limit.
`(package private) List<PublishRequest>`	`pubToCommit`	The publish requests waiting the Tx.Commit command.
`(package private) boolean`	`transacted`	Tells if the channel is in transacted mode.

Constructor Summary

Constructors
Constructor Description

ChannelContext()

Method Summary

All Methods Instance Methods Concrete Methods
Modifier and Type Method Description

long nextDeliveryTag()
- Methods inherited from class java.lang.Object
  clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

- Field Detail
  - lastQueueCreated
```
String lastQueueCreated
```
    The name of the last queue created on this channel, used when queue name is not specified on BasicGet or QueueBind.
  - prefetchCount
```
int prefetchCount
```
    The configured maximum prefetched message count. 0 means no limit.
  - deliveriesToAck
```
List<ChannelContext.Delivery> deliveriesToAck
```
    Keeps the deliveries waiting for an acknowledgment.
  - consumerQueues
```
Map<String,QueueShell> consumerQueues
```
    Maps a consumer tag to a queue. A Least Recently Used map is necessary to get new deliveries on a round-robin basis when an acknowledgment is received.
  - transacted
```
boolean transacted
```
    Tells if the channel is in transacted mode.
  - pubToCommit
```
List<PublishRequest> pubToCommit
```
    The publish requests waiting the Tx.Commit command.
  - deliveryTagCounter
```
private long deliveryTagCounter
```
    Id used to generate a channel-unique deliveryTag;
  - consumerTagCounter
```
long consumerTagCounter
```
    Id used to generate a channel-unique consumerTag.
- Constructor Detail
  - ChannelContext
```
public ChannelContext()
```
- Method Detail
  - nextDeliveryTag
```
public long nextDeliveryTag()
```