AmqpHeaders (Spring AMQP 2.2.11.RELEASE API)

java.lang.Object
- org.springframework.amqp.support.AmqpHeaders

```
public abstract class AmqpHeaders
extends Object
```
Pre-defined names and prefixes to be used for setting and/or retrieving AMQP MessageProperties from/to Message Headers.

Since:

1.4

Author:

Mark Fisher, Gary Russell

Field Summary

Fields
Modifier and Type	Field and Description
`static String`	`APP_ID`
`static String`	`BATCH_SIZE` The number of fragments in a batch message.
`static String`	`CHANNEL`
`static String`	`CLUSTER_ID`
`static String`	`CONSUMER_QUEUE` The queue from which the listener container consumer received the message.
`static String`	`CONSUMER_TAG` The tag of the listener container consumer that received the message.
`static String`	`CONTENT_ENCODING`
`static String`	`CONTENT_LENGTH`
`static String`	`CONTENT_TYPE`
`static String`	`CONTENT_TYPE_CONVERTER_WINS`
`static String`	`CORRELATION_ID`
`static String`	`DELAY`
`static String`	`DELIVERY_MODE`
`static String`	`DELIVERY_TAG`
`static String`	`EXPIRATION`
`static String`	`LAST_IN_BATCH` A flag to indicate that the current message is the last from a batch.
`static String`	`MESSAGE_COUNT`
`static String`	`MESSAGE_ID`
`static String`	`PREFIX` Prefix used for AMQP related headers in order to distinguish from user-defined headers and other internal headers (e.g.
`static String`	`PUBLISH_CONFIRM`
`static String`	`PUBLISH_CONFIRM_NACK_CAUSE`
`static String`	`RAW_MESSAGE` The received raw message before conversion; this header usually only appears in an `ErrorMessage`.
`static String`	`RECEIVED_DELAY`
`static String`	`RECEIVED_DELIVERY_MODE`
`static String`	`RECEIVED_EXCHANGE`
`static String`	`RECEIVED_ROUTING_KEY`
`static String`	`RECEIVED_USER_ID`
`static String`	`REDELIVERED`
`static String`	`REPLY_TO`
`static String`	`RETURN_EXCHANGE`
`static String`	`RETURN_REPLY_CODE`
`static String`	`RETURN_REPLY_TEXT`
`static String`	`RETURN_ROUTING_KEY`
`static String`	`SPRING_REPLY_CORRELATION`
`static String`	`SPRING_REPLY_TO_STACK`
`static String`	`TIMESTAMP`
`static String`	`TYPE`
`static String`	`USER_ID`

Constructor Summary

Constructors
Constructor and Description

AmqpHeaders()

Constructors
Constructor and Description
`AmqpHeaders()`

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

- Field Detail
  - PREFIX
```
public static final String PREFIX
```
    Prefix used for AMQP related headers in order to distinguish from user-defined headers and other internal headers (e.g. replyTo).
    
    See Also:
    
    SimpleAmqpHeaderMapper, Constant Field Values
  - APP_ID
```
public static final String APP_ID
```
    See Also:
    
    Constant Field Values
  - CLUSTER_ID
```
public static final String CLUSTER_ID
```
    See Also:
    
    Constant Field Values
  - CONTENT_ENCODING
```
public static final String CONTENT_ENCODING
```
    See Also:
    
    Constant Field Values
  - CONTENT_LENGTH
```
public static final String CONTENT_LENGTH
```
    See Also:
    
    Constant Field Values
  - CONTENT_TYPE
```
public static final String CONTENT_TYPE
```
    See Also:
    
    Constant Field Values
  - CONTENT_TYPE_CONVERTER_WINS
```
public static final String CONTENT_TYPE_CONVERTER_WINS
```
    See Also:
    
    Constant Field Values
  - CORRELATION_ID
```
public static final String CORRELATION_ID
```
    See Also:
    
    Constant Field Values
  - DELAY
```
public static final String DELAY
```
    See Also:
    
    Constant Field Values
  - DELIVERY_MODE
```
public static final String DELIVERY_MODE
```
    See Also:
    
    Constant Field Values
  - DELIVERY_TAG
```
public static final String DELIVERY_TAG
```
    See Also:
    
    Constant Field Values
  - EXPIRATION
```
public static final String EXPIRATION
```
    See Also:
    
    Constant Field Values
  - MESSAGE_COUNT
```
public static final String MESSAGE_COUNT
```
    See Also:
    
    Constant Field Values
  - MESSAGE_ID
```
public static final String MESSAGE_ID
```
    See Also:
    
    Constant Field Values
  - RECEIVED_DELAY
```
public static final String RECEIVED_DELAY
```
    See Also:
    
    Constant Field Values
  - RECEIVED_DELIVERY_MODE
```
public static final String RECEIVED_DELIVERY_MODE
```
    See Also:
    
    Constant Field Values
  - RECEIVED_EXCHANGE
```
public static final String RECEIVED_EXCHANGE
```
    See Also:
    
    Constant Field Values
  - RECEIVED_ROUTING_KEY
```
public static final String RECEIVED_ROUTING_KEY
```
    See Also:
    
    Constant Field Values
  - RECEIVED_USER_ID
```
public static final String RECEIVED_USER_ID
```
    See Also:
    
    Constant Field Values
  - REDELIVERED
```
public static final String REDELIVERED
```
    See Also:
    
    Constant Field Values
  - REPLY_TO
```
public static final String REPLY_TO
```
    See Also:
    
    Constant Field Values
  - TIMESTAMP
```
public static final String TIMESTAMP
```
    See Also:
    
    Constant Field Values
  - TYPE
```
public static final String TYPE
```
    See Also:
    
    Constant Field Values
  - USER_ID
```
public static final String USER_ID
```
    See Also:
    
    Constant Field Values
  - SPRING_REPLY_CORRELATION
```
public static final String SPRING_REPLY_CORRELATION
```
    See Also:
    
    Constant Field Values
  - SPRING_REPLY_TO_STACK
```
public static final String SPRING_REPLY_TO_STACK
```
    See Also:
    
    Constant Field Values
  - PUBLISH_CONFIRM
```
public static final String PUBLISH_CONFIRM
```
    See Also:
    
    Constant Field Values
  - PUBLISH_CONFIRM_NACK_CAUSE
```
public static final String PUBLISH_CONFIRM_NACK_CAUSE
```
    See Also:
    
    Constant Field Values
  - RETURN_REPLY_CODE
```
public static final String RETURN_REPLY_CODE
```
    See Also:
    
    Constant Field Values
  - RETURN_REPLY_TEXT
```
public static final String RETURN_REPLY_TEXT
```
    See Also:
    
    Constant Field Values
  - RETURN_EXCHANGE
```
public static final String RETURN_EXCHANGE
```
    See Also:
    
    Constant Field Values
  - RETURN_ROUTING_KEY
```
public static final String RETURN_ROUTING_KEY
```
    See Also:
    
    Constant Field Values
  - CHANNEL
```
public static final String CHANNEL
```
    See Also:
    
    Constant Field Values
  - CONSUMER_TAG
```
public static final String CONSUMER_TAG
```
    The tag of the listener container consumer that received the message.
    
    See Also:
    
    Constant Field Values
  - CONSUMER_QUEUE
```
public static final String CONSUMER_QUEUE
```
    The queue from which the listener container consumer received the message.
    
    See Also:
    
    Constant Field Values
  - RAW_MESSAGE
```
public static final String RAW_MESSAGE
```
    The received raw message before conversion; this header usually only appears in an ErrorMessage.
    
    Since:
    
    2.0
    
    See Also:
    
    Constant Field Values
  - LAST_IN_BATCH
```
public static final String LAST_IN_BATCH
```
    A flag to indicate that the current message is the last from a batch.
    
    Since:
    
    2.2
    
    See Also:
    
    Constant Field Values
  - BATCH_SIZE
```
public static final String BATCH_SIZE
```
    The number of fragments in a batch message.
    
    Since:
    
    2.2
    
    See Also:
    
    Constant Field Values
- Constructor Detail
  - AmqpHeaders
```
public AmqpHeaders()
```

Class AmqpHeaders

Field Summary

Constructor Summary

Method Summary

Methods inherited from class java.lang.Object

Field Detail

PREFIX

APP_ID

CLUSTER_ID

CONTENT_ENCODING

CONTENT_LENGTH

CONTENT_TYPE

CONTENT_TYPE_CONVERTER_WINS

CORRELATION_ID

DELAY

DELIVERY_MODE

DELIVERY_TAG

EXPIRATION

MESSAGE_COUNT

MESSAGE_ID

RECEIVED_DELAY

RECEIVED_DELIVERY_MODE

RECEIVED_EXCHANGE

RECEIVED_ROUTING_KEY

RECEIVED_USER_ID

REDELIVERED

REPLY_TO

TIMESTAMP

TYPE

USER_ID

SPRING_REPLY_CORRELATION

SPRING_REPLY_TO_STACK

PUBLISH_CONFIRM

PUBLISH_CONFIRM_NACK_CAUSE

RETURN_REPLY_CODE

RETURN_REPLY_TEXT

RETURN_EXCHANGE

RETURN_ROUTING_KEY

CHANNEL

CONSUMER_TAG

CONSUMER_QUEUE

RAW_MESSAGE

LAST_IN_BATCH

BATCH_SIZE

Constructor Detail

AmqpHeaders