Package com.datastax.oss.pulsar.jms.messages

Class PulsarObjectMessage

java.lang.Object

com.datastax.oss.pulsar.jms.PulsarMessage

com.datastax.oss.pulsar.jms.messages.PulsarObjectMessage

All Implemented Interfaces:

javax.jms.Message, javax.jms.ObjectMessage

public final class PulsarObjectMessage
extends PulsarMessage
implements javax.jms.ObjectMessage

Field Summary

Fields inherited from class com.datastax.oss.pulsar.jms.PulsarMessage

properties, writable

Fields inherited from interface javax.jms.Message

DEFAULT_DELIVERY_DELAY, DEFAULT_DELIVERY_MODE, DEFAULT_PRIORITY, DEFAULT_TIME_TO_LIVE

Constructor Summary

Constructors

Constructor	Description
PulsarObjectMessage()
PulsarObjectMessage(byte[] originalMessage)
PulsarObjectMessage(Serializable object)

Method Summary

Modifier and Type	Method	Description
void	clearBody()
<T> T	getBody(Class<T> c)
Serializable	getObject()	Gets the serializable object containing this message's data.
boolean	isBodyAssignableTo(Class c)
protected String	messageType()
protected void	prepareForSend(org.apache.pulsar.client.api.TypedMessageBuilder<byte[]> producer)
void	setObject(Serializable object)	Sets the serializable object containing this message's data.
String	toString()

Methods inherited from class com.datastax.oss.pulsar.jms.PulsarMessage

acknowledge, acknowledgeInternalInTransaction, applyMessage, checkReadable, checkWritable, checkWritableProperty, clearProperties, getBooleanProperty, getByteProperty, getDoubleProperty, getFloatProperty, getIntProperty, getJMSCorrelationID, getJMSCorrelationIDAsBytes, getJMSDeliveryMode, getJMSDeliveryTime, getJMSDestination, getJMSExpiration, getJMSMessageID, getJMSPriority, getJMSRedelivered, getJMSReplyTo, getJMSTimestamp, getJMSType, getLongProperty, getObjectProperty, getPropertyNames, getReceivedPulsarMessage, getShortProperty, getStringProperty, handleExceptionAccordingToMessageSpecs, isReceivedFromConsumer, negativeAck, propertyExists, readJMSPriority, setBooleanProperty, setByteProperty, setDoubleProperty, setFloatProperty, setIntProperty, setJMSCorrelationID, setJMSCorrelationIDAsBytes, setJMSDeliveryMode, setJMSDeliveryTime, setJMSDestination, setJMSExpiration, setJMSMessageID, setJMSPriority, setJMSRedelivered, setJMSReplyTo, setJMSTimestamp, setJMSType, setLongProperty, setObjectProperty, setShortProperty, setStringProperty, setWritable, validateWritableObject

Methods inherited from class java.lang.Object

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

Methods inherited from interface javax.jms.Message

acknowledge, clearProperties, getBooleanProperty, getByteProperty, getDoubleProperty, getFloatProperty, getIntProperty, getJMSCorrelationID, getJMSCorrelationIDAsBytes, getJMSDeliveryMode, getJMSDeliveryTime, getJMSDestination, getJMSExpiration, getJMSMessageID, getJMSPriority, getJMSRedelivered, getJMSReplyTo, getJMSTimestamp, getJMSType, getLongProperty, getObjectProperty, getPropertyNames, getShortProperty, getStringProperty, propertyExists, setBooleanProperty, setByteProperty, setDoubleProperty, setFloatProperty, setIntProperty, setJMSCorrelationID, setJMSCorrelationIDAsBytes, setJMSDeliveryMode, setJMSDeliveryTime, setJMSDestination, setJMSExpiration, setJMSMessageID, setJMSPriority, setJMSRedelivered, setJMSReplyTo, setJMSTimestamp, setJMSType, setLongProperty, setObjectProperty, setShortProperty, setStringProperty

Constructor Details

PulsarObjectMessage

public PulsarObjectMessage(Serializable object)
                    throws javax.jms.JMSException

Throws:

javax.jms.JMSException

PulsarObjectMessage

public PulsarObjectMessage(byte[] originalMessage)
                    throws javax.jms.JMSException

Throws:

javax.jms.JMSException

PulsarObjectMessage

public PulsarObjectMessage()

Method Details

messageType

protected String messageType()

Specified by:

messageType in class PulsarMessage

isBodyAssignableTo

public boolean isBodyAssignableTo(Class c)
                           throws javax.jms.JMSException

Specified by:

isBodyAssignableTo in interface javax.jms.Message

Throws:

javax.jms.JMSException

clearBody

public void clearBody()
               throws javax.jms.JMSException

Specified by:

clearBody in interface javax.jms.Message

Throws:

javax.jms.JMSException

getBody

public <T> T getBody(Class<T> c)
              throws javax.jms.JMSException

Specified by:

getBody in interface javax.jms.Message

Throws:

javax.jms.JMSException

prepareForSend

protected void prepareForSend(org.apache.pulsar.client.api.TypedMessageBuilder<byte[]> producer)
                       throws javax.jms.JMSException

Specified by:

prepareForSend in class PulsarMessage

Throws:

javax.jms.JMSException

setObject

public void setObject(Serializable object)
               throws javax.jms.JMSException

Sets the serializable object containing this message's data. It is important to note that an ObjectMessage contains a snapshot of the object at the time setObject() is called; subsequent modifications of the object will have no effect on the ObjectMessage body.

Specified by:

setObject in interface javax.jms.ObjectMessage

Parameters:

object - the message's data

Throws:

javax.jms.JMSException - if the JMS provider fails to set the object due to some internal error.

javax.jms.MessageFormatException - if object serialization fails.

javax.jms.MessageNotWriteableException - if the message is in read-only mode.

getObject

public Serializable getObject()
                       throws javax.jms.JMSException

Gets the serializable object containing this message's data. The default value is null.

Specified by:

getObject in interface javax.jms.ObjectMessage

Returns:

the serializable object containing this message's data

Throws:

javax.jms.JMSException - if the JMS provider fails to get the object due to some internal error.

javax.jms.MessageFormatException - if object deserialization fails.

toString

public String toString()

Overrides:

toString in class Object