Package org.apache.qpid.jms.provider.amqp.message

Class AmqpJmsTextMessageFacade

java.lang.Object

org.apache.qpid.jms.provider.amqp.message.AmqpJmsMessageFacade

org.apache.qpid.jms.provider.amqp.message.AmqpJmsTextMessageFacade

All Implemented Interfaces:

JmsMessageFacade, JmsTextMessageFacade, TraceableMessage

public class AmqpJmsTextMessageFacade
extends AmqpJmsMessageFacade
implements JmsTextMessageFacade

Wrapper around an AMQP Message instance that will be treated as a JMS TextMessage type.

Field Summary

Fields inherited from class org.apache.qpid.jms.provider.amqp.message.AmqpJmsMessageFacade

connection

Constructor Summary

Constructors

Constructor	Description
AmqpJmsTextMessageFacade()

Method Summary

Modifier and Type	Method	Description
JmsTextMessage	asJmsMessage()
void	clearBody()	Clears the contents of this Message.
AmqpJmsTextMessageFacade	copy()	Create a new instance and perform a deep copy of this object's contents.
byte	getJmsMsgType()
String	getText()	Returns the String payload of the Message or null if none set.
boolean	hasBody()	Returns true if the underlying message has a body, false if the body is empty.
protected void	initializeEmptyBody()	Used to indicate that a Message object should empty the body element and make any other internal updates to reflect the message now has no body value.
void	setText(String value)	Sets the new String payload of the wrapped message, or clears the old value if the given value is null.

Methods inherited from class org.apache.qpid.jms.provider.amqp.message.AmqpJmsMessageFacade

applicationPropertyExists, clearProperties, copyInto, encodeMessage, filterTracingAnnotations, getAmqpTimeToLiveOverride, getApplicationProperty, getApplicationPropertyNames, getContentType, getCorrelationId, getCorrelationIdBytes, getDeliveryCount, getDeliveryTime, getDestination, getExpiration, getGroupId, getGroupSequence, getMessageId, getPriority, getProperty, getPropertyNames, getProviderMessageIdObject, getRedeliveryCount, getReplyTo, getReplyToGroupId, getTimestamp, getTracingAnnotation, getTracingContext, getType, getUserId, getUserIdBytes, hasAmqpTimeToLiveOverride, initialize, initialize, isDeliveryTimeTransmitted, isPersistent, isRedelivered, onDispatch, onSend, propertyExists, removeTracingAnnotation, removeTracingContext, setAmqpTimeToLiveOverride, setApplicationProperty, setContentType, setCorrelationId, setCorrelationIdBytes, setDeliveryCount, setDeliveryTime, setDestination, setExpiration, setGroupId, setGroupSequence, setMessageId, setPersistent, setPriority, setProperty, setProviderMessageIdObject, setRedelivered, setRedeliveryCount, setReplyTo, setReplyToGroupId, setTimestamp, setTracingAnnotation, setTracingContext, setType, setUserId, setUserIdBytes

Methods inherited from class java.lang.Object

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

Methods inherited from interface org.apache.qpid.jms.message.facade.JmsMessageFacade

clearProperties, encodeMessage, getCorrelationId, getCorrelationIdBytes, getDeliveryCount, getDeliveryTime, getDestination, getExpiration, getGroupId, getGroupSequence, getMessageId, getPriority, getProperty, getPropertyNames, getProviderMessageIdObject, getRedeliveryCount, getReplyTo, getTimestamp, getType, getUserId, getUserIdBytes, isDeliveryTimeTransmitted, isPersistent, isRedelivered, onDispatch, onSend, propertyExists, setCorrelationId, setCorrelationIdBytes, setDeliveryCount, setDeliveryTime, setDestination, setExpiration, setGroupId, setGroupSequence, setMessageId, setPersistent, setPriority, setProperty, setProviderMessageIdObject, setRedelivered, setRedeliveryCount, setReplyTo, setTimestamp, setType, setUserId, setUserIdBytes

Methods inherited from interface org.apache.qpid.jms.tracing.TraceableMessage

filterTracingAnnotations, getTracingAnnotation, getTracingContext, removeTracingAnnotation, removeTracingContext, setTracingAnnotation, setTracingContext

Constructor Detail

AmqpJmsTextMessageFacade

public AmqpJmsTextMessageFacade()

Method Detail

getJmsMsgType

public byte getJmsMsgType()

Overrides:

getJmsMsgType in class AmqpJmsMessageFacade

Returns:

the appropriate byte value that indicates the type of message this is.

copy

public AmqpJmsTextMessageFacade copy()
                              throws javax.jms.JMSException

Description copied from interface: JmsMessageFacade

Create a new instance and perform a deep copy of this object's contents.

Specified by:

copy in interface JmsMessageFacade

Specified by:

copy in interface JmsTextMessageFacade

Overrides:

copy in class AmqpJmsMessageFacade

Returns:

a copy of this JmsMessageFacade instance.

Throws:

javax.jms.JMSException - if an error occurs while copying the message.

getText

public String getText()
               throws javax.jms.JMSException

Description copied from interface: JmsTextMessageFacade

Returns the String payload of the Message or null if none set.

Specified by:

getText in interface JmsTextMessageFacade

Returns:

the String value contained in the message.

Throws:

javax.jms.JMSException - if an error occurs while decoding text payload.

setText

public void setText(String value)

Description copied from interface: JmsTextMessageFacade

Sets the new String payload of the wrapped message, or clears the old value if the given value is null.

Specified by:

setText in interface JmsTextMessageFacade

Parameters:

value - the new String payload, or null to clear the contents.

clearBody

public void clearBody()

Description copied from interface: JmsMessageFacade

Clears the contents of this Message.

Specified by:

clearBody in interface JmsMessageFacade

Overrides:

clearBody in class AmqpJmsMessageFacade

hasBody

public boolean hasBody()

Description copied from interface: JmsMessageFacade

Returns true if the underlying message has a body, false if the body is empty.

Specified by:

hasBody in interface JmsMessageFacade

Overrides:

hasBody in class AmqpJmsMessageFacade

Returns:

true if the underlying message has a body, false if the body is empty.

asJmsMessage

public JmsTextMessage asJmsMessage()

Overrides:

asJmsMessage in class AmqpJmsMessageFacade

initializeEmptyBody

protected void initializeEmptyBody()

Description copied from class: AmqpJmsMessageFacade

Used to indicate that a Message object should empty the body element and make any other internal updates to reflect the message now has no body value.

Overrides:

initializeEmptyBody in class AmqpJmsMessageFacade