Class QosSettings

java.lang.Object

org.springframework.jms.support.QosSettings

public class QosSettings
extends Object

Gather the Quality-of-Service settings that can be used when sending a message.

Since:

5.0

Author:

Stephane Nicoll

Constructor Summary

Constructors

Constructor	Description
QosSettings()	Create a new instance with the default settings.
QosSettings(int deliveryMode, int priority, long timeToLive)	Create a new instance with the specified settings.

Method Summary

Modifier and Type	Method	Description
boolean	equals(@Nullable Object other)
int	getDeliveryMode()	Return the delivery mode to use when sending a message.
int	getPriority()	Return the priority of a message when sending.
long	getTimeToLive()	Return the time-to-live of the message when sending.
int	hashCode()
void	setDeliveryMode(int deliveryMode)	Set the delivery mode to use when sending a message.
void	setPriority(int priority)	Set the priority of a message when sending.
void	setTimeToLive(long timeToLive)	Set the time-to-live of the message when sending.
String	toString()

Methods inherited from class java.lang.Object

clone, finalize, getClass, notify, notifyAll, wait, wait, wait

Constructor Details

QosSettings

public QosSettings()

Create a new instance with the default settings.

See Also:

• Message.DEFAULT_DELIVERY_MODE
• Message.DEFAULT_PRIORITY
• Message.DEFAULT_TIME_TO_LIVE

QosSettings

public QosSettings(int deliveryMode,
 int priority,
 long timeToLive)

Create a new instance with the specified settings.

Method Details

setDeliveryMode

public void setDeliveryMode(int deliveryMode)

Set the delivery mode to use when sending a message. Default is the JMS Message default: "PERSISTENT".

Parameters:

deliveryMode - the delivery mode to use

See Also:

• DeliveryMode.PERSISTENT
• DeliveryMode.NON_PERSISTENT
• Message.DEFAULT_DELIVERY_MODE
• MessageProducer.send(jakarta.jms.Message, int, int, long)

getDeliveryMode

public int getDeliveryMode()

Return the delivery mode to use when sending a message.

setPriority

public void setPriority(int priority)

Set the priority of a message when sending.

See Also:

• Message.DEFAULT_PRIORITY
• MessageProducer.send(jakarta.jms.Message, int, int, long)

getPriority

public int getPriority()

Return the priority of a message when sending.

setTimeToLive

public void setTimeToLive(long timeToLive)

Set the time-to-live of the message when sending.

Parameters:

timeToLive - the message's lifetime (in milliseconds)

See Also:

• Message.DEFAULT_TIME_TO_LIVE
• MessageProducer.send(jakarta.jms.Message, int, int, long)

getTimeToLive

public long getTimeToLive()

Return the time-to-live of the message when sending.

equals

public boolean equals(@Nullable Object other)

Overrides:

equals in class Object

hashCode

public int hashCode()

Overrides:

hashCode in class Object

toString

public String toString()

Overrides:

toString in class Object