AMQPMessagePersister (ActiveMQ Artemis AMQP Protocol 2.27.1 API)

java.lang.Object
- org.apache.activemq.artemis.spi.core.protocol.MessagePersister
- - org.apache.activemq.artemis.protocol.amqp.broker.AMQPMessagePersister

All Implemented Interfaces:

Persister<Message>

Direct Known Subclasses:

AMQPMessagePersisterV2
```
public class AMQPMessagePersister
extends MessagePersister
```

Field Summary

Fields
Modifier and Type Field Description

static byte ID

static AMQPMessagePersister theInstance

Constructor Summary

Constructors
Modifier Constructor Description

protected AMQPMessagePersister()

Method Summary

All Methods Static Methods Instance Methods Concrete Methods
Modifier and Type	Method	Description
`Message`	`decode(ActiveMQBuffer buffer, Message record, CoreMessageObjectPools pool)`
`void`	`encode(ActiveMQBuffer buffer, Message record)`	Sub classes must add the first short as the protocol-id
`int`	`getEncodeSize(Message record)`
`byte`	`getID()`
`static AMQPMessagePersister`	`getInstance()`

Methods inherited from class org.apache.activemq.artemis.spi.core.protocol.MessagePersister
clearPersisters, decode, getPersister, registerPersister, registerProtocol

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

- Field Detail
  - ID
```
public static final byte ID
```
    See Also:
    
    Constant Field Values
  - theInstance
```
public static AMQPMessagePersister theInstance
```
- Constructor Detail
  - AMQPMessagePersister
```
protected AMQPMessagePersister()
```
- Method Detail
  - getInstance
```
public static AMQPMessagePersister getInstance()
```
  - getID
```
public byte getID()
```
    Specified by:
    
    getID in interface Persister<Message>
    
    Overrides:
    
    getID in class MessagePersister
  - getEncodeSize
```
public int getEncodeSize(Message record)
```
    Specified by:
    
    getEncodeSize in interface Persister<Message>
    
    Overrides:
    
    getEncodeSize in class MessagePersister
  - encode
```
public void encode(ActiveMQBuffer buffer,
                   Message record)
```
    Sub classes must add the first short as the protocol-id
    
    Specified by:
    
    encode in interface Persister<Message>
    
    Overrides:
    
    encode in class MessagePersister
  - decode
```
public Message decode(ActiveMQBuffer buffer,
                      Message record,
                      CoreMessageObjectPools pool)
```
    Specified by:
    
    decode in interface Persister<Message>
    
    Overrides:
    
    decode in class MessagePersister