Package org.apache.camel.component.rabbitmq.reply

Class ReplyHolder

java.lang.Object

org.apache.camel.component.rabbitmq.reply.ReplyHolder

public class ReplyHolder
extends Object

Holder which contains the Exchange and AsyncCallback to be used when the reply arrives, so we can set the reply on the Exchange and continue routing using the callback.

Constructor Summary

Constructors

Constructor	Description
ReplyHolder(org.apache.camel.Exchange exchange, org.apache.camel.AsyncCallback callback, String originalCorrelationId, String correlationId, long timeout)	Constructor to use when a timeout occurred
ReplyHolder(org.apache.camel.Exchange exchange, org.apache.camel.AsyncCallback callback, String originalCorrelationId, String correlationId, com.rabbitmq.client.AMQP.BasicProperties properties, byte[] message)	Constructor to use when a reply message was received

Method Summary

Modifier and Type	Method	Description
org.apache.camel.AsyncCallback	getCallback()
String	getCorrelationId()	Gets the correlation id
org.apache.camel.Exchange	getExchange()
byte[]	getMessage()	Gets the received message
String	getOriginalCorrelationId()	Gets the original correlation id, if one was set when sending the message.
com.rabbitmq.client.AMQP.BasicProperties	getProperties()	The message properties
long	getRequestTimeout()	The timeout value
boolean	isTimeout()	Whether timeout triggered or not.

Methods inherited from class java.lang.Object

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

Constructor Details

ReplyHolder

public ReplyHolder(org.apache.camel.Exchange exchange,
 org.apache.camel.AsyncCallback callback,
 String originalCorrelationId,
 String correlationId,
 com.rabbitmq.client.AMQP.BasicProperties properties,
 byte[] message)

Constructor to use when a reply message was received

ReplyHolder

public ReplyHolder(org.apache.camel.Exchange exchange,
 org.apache.camel.AsyncCallback callback,
 String originalCorrelationId,
 String correlationId,
 long timeout)

Constructor to use when a timeout occurred

Method Details

getExchange

public org.apache.camel.Exchange getExchange()

getCallback

public org.apache.camel.AsyncCallback getCallback()

getOriginalCorrelationId

public String getOriginalCorrelationId()

Gets the original correlation id, if one was set when sending the message.

Some JMS brokers will mess with the correlation id and send back a different/empty correlation id. So we need to remember it so we can restore the correlation id.

getCorrelationId

public String getCorrelationId()

Gets the correlation id

See Also:

• getOriginalCorrelationId()

getMessage

public byte[] getMessage()

Gets the received message

Returns:

the received message, or null if timeout occurred and no message has been received

See Also:

• isTimeout()

isTimeout

public boolean isTimeout()

Whether timeout triggered or not.

A timeout is triggered if requestTimeout option has been configured, and a reply message has not been received within that time frame.

getRequestTimeout

public long getRequestTimeout()

The timeout value

getProperties

public com.rabbitmq.client.AMQP.BasicProperties getProperties()

The message properties