Package com.rabbitmq.client

Class Envelope

java.lang.Object

com.rabbitmq.client.Envelope

public class Envelope
extends Object

Encapsulates a group of parameters used for AMQP's Basic methods

Constructor Summary

Constructors

Constructor	Description
Envelope(long deliveryTag, boolean redeliver, String exchange, String routingKey)	Construct an Envelope with the specified construction parameters

Method Summary

Modifier and Type	Method	Description
long	getDeliveryTag()	Get the delivery tag included in this parameter envelope
String	getExchange()	Get the name of the exchange included in this parameter envelope
String	getRoutingKey()	Get the routing key included in this parameter envelope
boolean	isRedeliver()	Get the redelivery flag included in this parameter envelope.
String	toString()

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, wait, wait, wait

Constructor Details

Envelope

public Envelope(long deliveryTag,
 boolean redeliver,
 String exchange,
 String routingKey)

Construct an Envelope with the specified construction parameters

Parameters:

deliveryTag - the delivery tag

redeliver - true if this is a redelivery following a failed ack

exchange - the exchange used for the current operation

routingKey - the associated routing key

Method Details

getDeliveryTag

public long getDeliveryTag()

Get the delivery tag included in this parameter envelope

Returns:

the delivery tag

isRedeliver

public boolean isRedeliver()

Get the redelivery flag included in this parameter envelope. This is a hint as to whether this message may have been delivered before (but not acknowledged). If the flag is not set, the message definitely has not been delivered before. If it is set, it may have been delivered before.

Returns:

the redelivery flag

getExchange

public String getExchange()

Get the name of the exchange included in this parameter envelope

Returns:

the exchange

getRoutingKey

public String getRoutingKey()

Get the routing key included in this parameter envelope

Returns:

the routing key

toString

public String toString()

Overrides:

toString in class Object