Package de.digitalcollections.workflow.engine.model

Class Envelope

java.lang.Object

de.digitalcollections.workflow.engine.model.Envelope

public class Envelope
extends Object

Technical metadata all implementations of Message must have.

Constructor Summary

Constructors

Constructor	Description
Envelope()	Default constructor setting the Envelope.timestamp to now.

Method Summary

Modifier and Type	Method	Description
String	getBody()	The original String representation before serializing into an Message instance.
long	getDeliveryTag()	The delivery tag set by RabbitMQ for low level message handling.
int	getRetries()	Gets the number of retries before a message is sent to the failed queue.
String	getSource()	Gets the queue name where this message was received from.
LocalDateTime	getTimestamp()	Gets the timestamp when the Message was created.
void	setBody(String body)	The original String representation before serializing into an Message instance.
void	setDeliveryTag(long deliveryTag)	The delivery tag set by RabbitMQ for low level message handling.
void	setRetries(int retries)	Sets the number of retries before a message is sent to the failed queue.
void	setSource(String source)	Gets the queue name where this message was received from.
void	setTimestamp(LocalDateTime timestamp)	Sets the timestamp when the Message was created.
String	toString()

Methods inherited from class java.lang.Object

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

Constructor Detail

Envelope

public Envelope()

Default constructor setting the Envelope.timestamp to now.

Method Detail

getBody

public String getBody()

The original String representation before serializing into an Message instance. This field will not be serialized when the message is sent.

Returns:

The original String representation of the Message as received from RabbitMQ.

setBody

public void setBody(String body)

The original String representation before serializing into an Message instance. This field will not be serialized when the message is sent.

Parameters:

body - The string representation to set.

getDeliveryTag

public long getDeliveryTag()

The delivery tag set by RabbitMQ for low level message handling.

Returns:

The delivery tag set by RabbitMQ.

setDeliveryTag

public void setDeliveryTag(long deliveryTag)

The delivery tag set by RabbitMQ for low level message handling.

Parameters:

deliveryTag - The delivery tag set by RabbitMQ.

getRetries

public int getRetries()

Gets the number of retries before a message is sent to the failed queue.

Returns:

The number of retries.

setRetries

public void setRetries(int retries)

Sets the number of retries before a message is sent to the failed queue.

Parameters:

retries - The number of retries.

getTimestamp

public LocalDateTime getTimestamp()

Gets the timestamp when the Message was created.

Returns:

The timestamp when the message was created.

setTimestamp

public void setTimestamp(LocalDateTime timestamp)

Sets the timestamp when the Message was created.

Parameters:

timestamp - The timestamp when the message was created.

getSource

public String getSource()

Gets the queue name where this message was received from.

Returns:

the queue name where this message was received from.

setSource

public void setSource(String source)

Gets the queue name where this message was received from.

Parameters:

source - the queue name where this message was received from.

toString

public String toString()

Overrides:

toString in class Object