Package org.apache.activemq.command

Class ActiveMQTextMessage

java.lang.Object

org.apache.activemq.command.BaseCommand

org.apache.activemq.command.Message

org.apache.activemq.command.ActiveMQMessage

org.apache.activemq.command.ActiveMQTextMessage

All Implemented Interfaces:

Message, TextMessage, MessageReference, Command, DataStructure, MarshallAware, Message, ScheduledMessage

public class ActiveMQTextMessage
extends ActiveMQMessage
implements TextMessage

Nested Class Summary

Nested classes/interfaces inherited from class org.apache.activemq.command.Message

Message.MessageDestination

Field Summary

Fields

Modifier and Type	Field	Description
static byte	DATA_STRUCTURE_TYPE
protected String	text

Fields inherited from class org.apache.activemq.command.ActiveMQMessage

acknowledgeCallback, BROKER_PATH_PROPERTY, DLQ_DELIVERY_FAILURE_CAUSE_PROPERTY

Fields inherited from class org.apache.activemq.command.Message

arrival, brokerInTime, brokerOutTime, compressed, content, correlationId, dataStructure, DEFAULT_MINIMUM_MESSAGE_SIZE, deliveryTime, destination, droppable, expiration, groupID, groupSequence, jmsXGroupFirstForConsumer, marshalledProperties, messageId, ORIGINAL_EXPIRATION, originalDestination, originalTransactionId, persistent, priority, producerId, properties, readOnlyBody, readOnlyProperties, recievedByDFBridge, redeliveryCounter, replyTo, size, targetConsumerId, timestamp, transactionId, type, userID

Fields inherited from class org.apache.activemq.command.BaseCommand

commandId, responseRequired

Fields inherited from interface javax.jms.Message

DEFAULT_DELIVERY_DELAY, DEFAULT_DELIVERY_MODE, DEFAULT_PRIORITY, DEFAULT_TIME_TO_LIVE

Fields inherited from interface org.apache.activemq.ScheduledMessage

AMQ_SCHEDULED_CRON, AMQ_SCHEDULED_DELAY, AMQ_SCHEDULED_ID, AMQ_SCHEDULED_PERIOD, AMQ_SCHEDULED_REPEAT, AMQ_SCHEDULER_ACTION, AMQ_SCHEDULER_ACTION_BROWSE, AMQ_SCHEDULER_ACTION_END_TIME, AMQ_SCHEDULER_ACTION_REMOVE, AMQ_SCHEDULER_ACTION_REMOVEALL, AMQ_SCHEDULER_ACTION_START_TIME, AMQ_SCHEDULER_MANAGEMENT_DESTINATION

Constructor Summary

Constructors

Constructor	Description
ActiveMQTextMessage()

Method Summary

Modifier and Type	Method	Description
void	beforeMarshall(WireFormat wireFormat)
void	clearBody()	Clears out the message body.
void	clearUnMarshalledState()
Message	copy()
protected <T> T	doGetBody(Class<T> asType)
byte	getDataStructureType()
String	getJMSXMimeType()	Returns the MIME type of this mesage.
int	getSize()
String	getText()
boolean	isBodyAssignableTo(Class c)
boolean	isContentMarshalled()
void	setText(String text)
void	storeContent()
void	storeContentAndClear()
String	toString()

Methods inherited from class org.apache.activemq.command.ActiveMQMessage

acknowledge, checkReadOnlyBody, checkReadOnlyProperties, checkValidObject, clearProperties, convertScheduled, copy, decodeString, encodeString, equals, getAcknowledgeCallback, getAllPropertyNames, getBody, getBooleanProperty, getByteProperty, getDoubleProperty, getFloatProperty, getIntProperty, getJMSCorrelationID, getJMSCorrelationIDAsBytes, getJMSDeliveryMode, getJMSDeliveryTime, getJMSDestination, getJMSExpiration, getJMSMessageID, getJMSPriority, getJMSRedelivered, getJMSReplyTo, getJMSTimestamp, getJMSType, getLongProperty, getObjectProperty, getPropertyNames, getShortProperty, getStringProperty, hashCode, onSend, propertyExists, setAcknowledgeCallback, setBooleanProperty, setBooleanProperty, setByteProperty, setDoubleProperty, setFloatProperty, setIntProperty, setJMSCorrelationID, setJMSCorrelationIDAsBytes, setJMSDeliveryMode, setJMSDeliveryTime, setJMSDestination, setJMSExpiration, setJMSMessageID, setJMSMessageID, setJMSPriority, setJMSRedelivered, setJMSReplyTo, setJMSTimestamp, setJMSType, setLongProperty, setObjectProperty, setObjectProperty, setProperties, setShortProperty, setStringProperty, visit

Methods inherited from class org.apache.activemq.command.Message

afterMarshall, afterUnmarshall, beforeUnmarshall, canProcessAsExpired, compress, copy, decrementReferenceCount, doCompress, getArrival, getBrokerInTime, getBrokerOutTime, getBrokerPath, getCluster, getConnection, getContent, getCorrelationId, getDataStructure, getDestination, getExpiration, getGroupID, getGroupSequence, getMarshalledProperties, getMemoryUsage, getMessage, getMessageHardRef, getMessageId, getMinimumMessageSize, getOriginalDestination, getOriginalTransactionId, getPriority, getProducerId, getProperties, getProperty, getRedeliveryCounter, getReferenceCount, getRegionDestination, getReplyTo, getTargetConsumerId, getTimestamp, getTransactionId, getType, getUserID, incrementRedeliveryCounter, incrementReferenceCount, isAdvisory, isCompressed, isDroppable, isDropped, isExpired, isInTransaction, isJMSXGroupFirstForConsumer, isMarshallAware, isMarshalled, isMessage, isPersistent, isPropertiesMarshalled, isReadOnlyBody, isReadOnlyProperties, isRecievedByDFBridge, isRedelivered, lazyCreateProperties, onMessageRolledBack, removeProperty, setArrival, setBrokerInTime, setBrokerOutTime, setBrokerPath, setCluster, setCompressed, setConnection, setContent, setCorrelationId, setDataStructure, setDestination, setDroppable, setExpiration, setGroupID, setGroupSequence, setJMSXGroupFirstForConsumer, setMarshalledProperties, setMemoryUsage, setMessageId, setOriginalDestination, setOriginalTransactionId, setPersistent, setPriority, setProducerId, setProperty, setReadOnlyBody, setReadOnlyProperties, setRecievedByDFBridge, setRedelivered, setRedeliveryCounter, setRegionDestination, setReplyTo, setTargetConsumerId, setTimestamp, setTransactionId, setType, setUserID, toString

Methods inherited from class org.apache.activemq.command.BaseCommand

copy, getCommandId, getFrom, getTo, isBrokerInfo, isConnectionControl, isConsumerControl, isMessageAck, isMessageDispatch, isMessageDispatchNotification, isResponse, isResponseRequired, isShutdownInfo, isWireFormatInfo, setCommandId, setFrom, setResponseRequired, setTo

Methods inherited from class java.lang.Object

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

Methods inherited from interface javax.jms.Message

acknowledge, clearProperties, getBody, 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

Field Detail

DATA_STRUCTURE_TYPE

public static final byte DATA_STRUCTURE_TYPE

See Also:

Constant Field Values

text

protected String text

Constructor Detail

ActiveMQTextMessage

public ActiveMQTextMessage()

Method Detail

copy

public Message copy()

Overrides:

copy in class ActiveMQMessage

getDataStructureType

public byte getDataStructureType()

Specified by:

getDataStructureType in interface DataStructure

Overrides:

getDataStructureType in class ActiveMQMessage

Returns:

The type of the data structure

getJMSXMimeType

public String getJMSXMimeType()

Description copied from interface: Message

Returns the MIME type of this mesage. This can be used in selectors to filter on the MIME types of the different JMS messages, or in the case of BlobMessage it allows you to create a selector on the MIME type of the BLOB body

Specified by:

getJMSXMimeType in interface Message

Overrides:

getJMSXMimeType in class ActiveMQMessage

setText

public void setText(String text)
             throws MessageNotWriteableException

Specified by:

setText in interface TextMessage

Throws:

MessageNotWriteableException

getText

public String getText()
               throws JMSException

Specified by:

getText in interface TextMessage

Throws:

JMSException

beforeMarshall

public void beforeMarshall(WireFormat wireFormat)
                    throws IOException

Specified by:

beforeMarshall in interface MarshallAware

Overrides:

beforeMarshall in class Message

Throws:

IOException

storeContentAndClear

public void storeContentAndClear()

Overrides:

storeContentAndClear in class ActiveMQMessage

storeContent

public void storeContent()

Overrides:

storeContent in class ActiveMQMessage

clearUnMarshalledState

public void clearUnMarshalledState()
                            throws JMSException

Overrides:

clearUnMarshalledState in class Message

Throws:

JMSException

isContentMarshalled

public boolean isContentMarshalled()

Overrides:

isContentMarshalled in class ActiveMQMessage

clearBody

public void clearBody()
               throws JMSException

Clears out the message body. Clearing a message's body does not clear its header values or property entries.

If this message body was read-only, calling this method leaves the message body in the same state as an empty body in a newly created message.

Specified by:

clearBody in interface Message

Overrides:

clearBody in class ActiveMQMessage

Throws:

JMSException - if the JMS provider fails to clear the message body due to some internal error.

getSize

public int getSize()

Specified by:

getSize in interface MessageReference

Overrides:

getSize in class Message

toString

public String toString()

Overrides:

toString in class Message

isBodyAssignableTo

public boolean isBodyAssignableTo(Class c)
                           throws JMSException

Specified by:

isBodyAssignableTo in interface Message

Overrides:

isBodyAssignableTo in class ActiveMQMessage

Throws:

JMSException

doGetBody

protected <T> T doGetBody(Class<T> asType)
                   throws JMSException

Overrides:

doGetBody in class ActiveMQMessage

Throws:

JMSException