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Red Hat JBoss Enterprise Application Platform 7.1.0.Beta1

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org.apache.activemq.artemis.jms.client

Class ActiveMQMessage

java.lang.Object
- org.apache.activemq.artemis.jms.client.ActiveMQMessage

All Implemented Interfaces: Message Direct Known Subclasses: ActiveMQBytesMessage, ActiveMQMapMessage, ActiveMQObjectMessage, ActiveMQStreamMessage, ActiveMQTextMessage public class ActiveMQMessage extends Object implements Message ActiveMQ Artemis implementation of a JMS Message. JMS Messages only live on the client side - the server only deals with MessageImpl instances

Field Summary
Fields

Modifier and Type Field and Description

protected ClientMessage message

protected boolean propertiesReadOnly

protected boolean readOnly

static byte TYPE
- Fields inherited from interface javax.jms.Message
  DEFAULT_DELIVERY_DELAY, DEFAULT_DELIVERY_MODE, DEFAULT_PRIORITY, DEFAULT_TIME_TO_LIVE

Modifier and Type	Field and Description
protected ClientMessage	message
protected boolean	propertiesReadOnly
protected boolean	readOnly
static byte	TYPE

Constructor Summary

Constructors

Modifier	Constructor and Description
ActiveMQMessage()
protected	ActiveMQMessage(byte type, ClientSession session)
ActiveMQMessage(ClientMessage message, ClientSession session) Constructor for when receiving a message from the server
protected	ActiveMQMessage(ClientSession session)
protected	ActiveMQMessage(Message foreign, byte type, ClientSession session)
ActiveMQMessage(Message foreign, ClientSession session)

Method Summary

All MethodsStatic MethodsInstance MethodsConcrete Methods

Modifier and Type	Method and Description
void	acknowledge() Acknowledges all consumed messages of the session of this consumed message.
void	checkBuffer()
protected void	checkRead()
protected void	checkWrite()
void	clearBody() Clears out the message body.
void	clearProperties() Clears a message's properties.
static CompositeData	coreCompositeTypeToJMSCompositeType(CompositeDataSupport data)
static Map<String,Object>	coreMaptoJMSMap(Map<String,Object> coreMessage)
static ActiveMQMessage	createMessage(ClientMessage message, ClientSession session)
static ActiveMQMessage	createMessage(ClientMessage message, ClientSession session, ConnectionFactoryOptions options)
void	doBeforeReceive()
void	doBeforeSend()
<T> T	getBody(Class<T> c) Returns the message body as an object of the specified type.
protected <T> T	getBodyInternal(Class<T> c)
boolean	getBooleanProperty(String name) Returns the value of the boolean property with the specified name.
byte	getByteProperty(String name) Returns the value of the byte property with the specified name.
ClientMessage	getCoreMessage()
double	getDoubleProperty(String name) Returns the value of the double property with the specified name.
float	getFloatProperty(String name) Returns the value of the float property with the specified name.
int	getIntProperty(String name) Returns the value of the int property with the specified name.
String	getJMSCorrelationID() Gets the correlation ID for the message.
byte[]	getJMSCorrelationIDAsBytes() Gets the correlation ID as an array of bytes for the message.
int	getJMSDeliveryMode() Gets the DeliveryMode value specified for this message.
long	getJMSDeliveryTime() Gets the message's delivery time value.
Destination	getJMSDestination() Gets the Destination object for this message.
long	getJMSExpiration() Gets the message's expiration time.
String	getJMSMessageID() Gets the message ID.
int	getJMSPriority() Gets the message priority level.
boolean	getJMSRedelivered() Gets an indication of whether this message is being redelivered.
Destination	getJMSReplyTo() Gets the Destination object to which a reply to this message should be sent.
long	getJMSTimestamp() Gets the message timestamp.
String	getJMSType() Gets the message type identifier supplied by the client when the message was sent.
long	getLongProperty(String name) Returns the value of the long property with the specified name.
Object	getObjectProperty(String name) Returns the value of the Java object property with the specified name.
Enumeration	getPropertyNames() Returns an Enumeration of all the property names.
short	getShortProperty(String name) Returns the value of the short property with the specified name.
String	getStringProperty(String name) Returns the value of the String property with the specified name.
byte	getType()
protected boolean	hasNoBody() Helper method for isBodyAssignableTo(Class).
boolean	isBodyAssignableTo(Class c) Returns whether the message body is capable of being assigned to the specified type.
boolean	propertyExists(String name) Indicates whether a property value exists.
void	resetMessageID(String newMsgID)
void	saveToOutputStream(OutputStream output)
void	setBooleanProperty(String name, boolean value) Sets a boolean property value with the specified name into the message.
void	setByteProperty(String name, byte value) Sets a byte property value with the specified name into the message.
void	setDoubleProperty(String name, double value) Sets a double property value with the specified name into the message.
void	setFloatProperty(String name, float value) Sets a float property value with the specified name into the message.
void	setIndividualAcknowledge()
void	setInputStream(InputStream input)
void	setIntProperty(String name, int value) Sets an int property value with the specified name into the message.
void	setJMSCorrelationID(String correlationID) Sets the correlation ID for the message.
void	setJMSCorrelationIDAsBytes(byte[] correlationID) Sets the correlation ID as an array of bytes for the message.
void	setJMSDeliveryMode(int deliveryMode) Sets the DeliveryMode value for this message.
void	setJMSDeliveryTime(long deliveryTime) Sets the message's delivery time value.
void	setJMSDestination(Destination destination) Sets the Destination object for this message.
void	setJMSExpiration(long expiration) Sets the message's expiration value.
void	setJMSMessageID(String jmsMessageID) Sets the message ID.
void	setJMSPriority(int priority) Sets the priority level for this message.
void	setJMSRedelivered(boolean redelivered) Specifies whether this message is being redelivered.
void	setJMSReplyTo(Destination dest) Sets the Destination object to which a reply to this message should be sent.
void	setJMSTimestamp(long timestamp) Sets the message timestamp.
void	setJMSType(String type) Sets the message type.
void	setLongProperty(String name, long value) Sets a long property value with the specified name into the message.
void	setObjectProperty(String name, Object value) Sets a Java object property value with the specified name into the message.
void	setOutputStream(OutputStream output)
void	setShortProperty(String name, short value) Sets a short property value with the specified name into the message.
void	setStringProperty(String name, String value) Sets a String property value with the specified name into the message.
String	toString()
boolean	waitCompletionOnStream(long timeWait)

Methods inherited from class java.lang.Object
clone, equals, finalize, getClass, hashCode, notify, notifyAll, wait, wait, wait

- Field Detail
  - TYPE
    public static final byte TYPE See Also: Constant Field Values
  - message
    protected ClientMessage message
  - readOnly
    protected boolean readOnly
  - propertiesReadOnly
    protected boolean propertiesReadOnly
- Constructor Detail
  - ActiveMQMessage
    protected ActiveMQMessage(byte type, ClientSession session)
  - ActiveMQMessage
    protected ActiveMQMessage(ClientSession session)
  - ActiveMQMessage
    public ActiveMQMessage(ClientMessage message, ClientSession session) Constructor for when receiving a message from the server
  - ActiveMQMessage
    public ActiveMQMessage(Message foreign, ClientSession session) throws JMSException Throws: JMSException
  - ActiveMQMessage
    public ActiveMQMessage()
  - ActiveMQMessage
    protected ActiveMQMessage(Message foreign, byte type, ClientSession session) throws JMSException Throws: JMSException
- Method Detail
  - coreMaptoJMSMap
    public static Map<String,Object> coreMaptoJMSMap(Map<String,Object> coreMessage)
  - coreCompositeTypeToJMSCompositeType
    public static CompositeData coreCompositeTypeToJMSCompositeType(CompositeDataSupport data) throws Exception Throws: Exception
  - createMessage
    public static ActiveMQMessage createMessage(ClientMessage message, ClientSession session)
  - createMessage
    public static ActiveMQMessage createMessage(ClientMessage message, ClientSession session, ConnectionFactoryOptions options)
  - getJMSMessageID
    public String getJMSMessageID() Description copied from interface: Message Gets the message ID.
    The JMSMessageID header field contains a value that uniquely identifies each message sent by a provider.
    When a message is sent, JMSMessageID can be ignored. When the send or publish method returns, it contains a provider-assigned value.
    A JMSMessageID is a String value that should function as a unique key for identifying messages in a historical repository. The exact scope of uniqueness is provider-defined. It should at least cover all messages for a specific installation of a provider, where an installation is some connected set of message routers.
    All JMSMessageID values must start with the prefix 'ID:'. Uniqueness of message ID values across different providers is not required.
    Since message IDs take some effort to create and increase a message's size, some JMS providers may be able to optimize message overhead if they are given a hint that the message ID is not used by an application. By calling the MessageProducer.setDisableMessageID method, a JMS client enables this potential optimization for all messages sent by that message producer. If the JMS provider accepts this hint, these messages must have the message ID set to null; if the provider ignores the hint, the message ID must be set to its normal unique value. Specified by: getJMSMessageID in interface Message Returns: the message ID See Also: Message.setJMSMessageID(String), MessageProducer.setDisableMessageID(boolean)
  - setJMSMessageID
    public void setJMSMessageID(String jmsMessageID) throws JMSException Description copied from interface: Message Sets the message ID.
    This method is for use by JMS providers only to set this field when a message is sent. This message cannot be used by clients to configure the message ID. This method is public to allow a JMS provider to set this field when sending a message whose implementation is not its own. Specified by: setJMSMessageID in interface Message Parameters: jmsMessageID - the ID of the message Throws: JMSException - if the JMS provider fails to set the message ID due to some internal error. See Also: Message.getJMSMessageID()
  - getJMSTimestamp
    public long getJMSTimestamp() throws JMSException Description copied from interface: Message Gets the message timestamp.
    The JMSTimestamp header field contains the time a message was handed off to a provider to be sent. It is not the time the message was actually transmitted, because the actual send may occur later due to transactions or other client-side queueing of messages.
    When a message is sent, JMSTimestamp is ignored. When the send or publish method returns, it contains a time value somewhere in the interval between the call and the return. The value is in the format of a normal millis time value in the Java programming language.
    Since timestamps take some effort to create and increase a message's size, some JMS providers may be able to optimize message overhead if they are given a hint that the timestamp is not used by an application. By calling the MessageProducer.setDisableMessageTimestamp method, a JMS client enables this potential optimization for all messages sent by that message producer. If the JMS provider accepts this hint, these messages must have the timestamp set to zero; if the provider ignores the hint, the timestamp must be set to its normal value. Specified by: getJMSTimestamp in interface Message Returns: the message timestamp Throws: JMSException - if the JMS provider fails to get the timestamp due to some internal error. See Also: Message.setJMSTimestamp(long), MessageProducer.setDisableMessageTimestamp(boolean)
  - setJMSTimestamp
    public void setJMSTimestamp(long timestamp) throws JMSException Description copied from interface: Message Sets the message timestamp.
    This method is for use by JMS providers only to set this field when a message is sent. This message cannot be used by clients to configure the message timestamp. This method is public to allow a JMS provider to set this field when sending a message whose implementation is not its own. Specified by: setJMSTimestamp in interface Message Parameters: timestamp - the timestamp for this message Throws: JMSException - if the JMS provider fails to set the timestamp due to some internal error. See Also: Message.getJMSTimestamp()
  - getJMSCorrelationIDAsBytes
    public byte[] getJMSCorrelationIDAsBytes() throws JMSException Description copied from interface: Message Gets the correlation ID as an array of bytes for the message.
    The use of a byte[] value for JMSCorrelationID is non-portable. Specified by: getJMSCorrelationIDAsBytes in interface Message Returns: the correlation ID of a message as an array of bytes Throws: JMSException - if the JMS provider fails to get the correlation ID due to some internal error. See Also: Message.setJMSCorrelationID(String), Message.getJMSCorrelationID(), Message.setJMSCorrelationIDAsBytes(byte[])
  - setJMSCorrelationIDAsBytes
    public void setJMSCorrelationIDAsBytes(byte[] correlationID) throws JMSException Description copied from interface: Message Sets the correlation ID as an array of bytes for the message.
    The array is copied before the method returns, so future modifications to the array will not alter this message header.
    If a provider supports the native concept of correlation ID, a JMS client may need to assign specific JMSCorrelationID values to match those expected by native messaging clients. JMS providers without native correlation ID values are not required to support this method and its corresponding get method; their implementation may throw a java.lang.UnsupportedOperationException.
    The use of a byte[] value for JMSCorrelationID is non-portable. Specified by: setJMSCorrelationIDAsBytes in interface Message Parameters: correlationID - the correlation ID value as an array of bytes Throws: JMSException - if the JMS provider fails to set the correlation ID due to some internal error. See Also: Message.setJMSCorrelationID(String), Message.getJMSCorrelationID(), Message.getJMSCorrelationIDAsBytes()
  - setJMSCorrelationID
    public void setJMSCorrelationID(String correlationID) throws JMSException Description copied from interface: Message Sets the correlation ID for the message.
    A client can use the JMSCorrelationID header field to link one message with another. A typical use is to link a response message with its request message.
    JMSCorrelationID can hold one of the following:
    - A provider-specific message ID
    - An application-specific String
    - A provider-native byte[] value
    Since each message sent by a JMS provider is assigned a message ID value, it is convenient to link messages via message ID. All message ID values must start with the 'ID:' prefix.
    In some cases, an application (made up of several clients) needs to use an application-specific value for linking messages. For instance, an application may use JMSCorrelationID to hold a value referencing some external information. Application-specified values must not start with the 'ID:' prefix; this is reserved for provider-generated message ID values.
    If a provider supports the native concept of correlation ID, a JMS client may need to assign specific JMSCorrelationID values to match those expected by clients that do not use the JMS API. A byte[] value is used for this purpose. JMS providers without native correlation ID values are not required to support byte[] values. The use of a byte[] value for JMSCorrelationID is non-portable. Specified by: setJMSCorrelationID in interface Message Parameters: correlationID - the message ID of a message being referred to Throws: JMSException - if the JMS provider fails to set the correlation ID due to some internal error. See Also: Message.getJMSCorrelationID(), Message.getJMSCorrelationIDAsBytes(), Message.setJMSCorrelationIDAsBytes(byte[])
  - getJMSCorrelationID
    public String getJMSCorrelationID() throws JMSException Description copied from interface: Message Gets the correlation ID for the message.
    This method is used to return correlation ID values that are either provider-specific message IDs or application-specific String values. Specified by: getJMSCorrelationID in interface Message Returns: the correlation ID of a message as a String Throws: JMSException - if the JMS provider fails to get the correlation ID due to some internal error. See Also: Message.setJMSCorrelationID(String), Message.getJMSCorrelationIDAsBytes(), Message.setJMSCorrelationIDAsBytes(byte[])
  - getJMSReplyTo
    public Destination getJMSReplyTo() throws JMSException Description copied from interface: Message Gets the Destination object to which a reply to this message should be sent. Specified by: getJMSReplyTo in interface Message Returns: Destination to which to send a response to this message Throws: JMSException - if the JMS provider fails to get the JMSReplyTo destination due to some internal error. See Also: Message.setJMSReplyTo(Destination)
  - setJMSReplyTo
    public void setJMSReplyTo(Destination dest) throws JMSException Description copied from interface: Message Sets the Destination object to which a reply to this message should be sent.
    The JMSReplyTo header field contains the destination where a reply to the current message should be sent. If it is null, no reply is expected. The destination may be either a Queue object or a Topic object.
    Messages sent with a null JMSReplyTo value may be a notification of some event, or they may just be some data the sender thinks is of interest.
    Messages with a JMSReplyTo value typically expect a response. A response is optional; it is up to the client to decide. These messages are called requests. A message sent in response to a request is called a reply.
    In some cases a client may wish to match a request it sent earlier with a reply it has just received. The client can use the JMSCorrelationID header field for this purpose. Specified by: setJMSReplyTo in interface Message Parameters: dest - Destination to which to send a response to this message Throws: JMSException - if the JMS provider fails to set the JMSReplyTo destination due to some internal error. See Also: Message.getJMSReplyTo()
  - getJMSDestination
    public Destination getJMSDestination() throws JMSException Description copied from interface: Message Gets the Destination object for this message.
    The JMSDestination header field contains the destination to which the message is being sent.
    When a message is sent, this field is ignored. After completion of the send or publish method, the field holds the destination specified by the method.
    When a message is received, its JMSDestination value must be equivalent to the value assigned when it was sent. Specified by: getJMSDestination in interface Message Returns: the destination of this message Throws: JMSException - if the JMS provider fails to get the destination due to some internal error. See Also: Message.setJMSDestination(Destination)
  - setJMSDestination
    public void setJMSDestination(Destination destination) throws JMSException Description copied from interface: Message Sets the Destination object for this message.
    This method is for use by JMS providers only to set this field when a message is sent. This message cannot be used by clients to configure the destination of the message. This method is public to allow a JMS provider to set this field when sending a message whose implementation is not its own. Specified by: setJMSDestination in interface Message Parameters: destination - the destination for this message Throws: JMSException - if the JMS provider fails to set the destination due to some internal error. See Also: Message.getJMSDestination()
  - getJMSDeliveryMode
    public int getJMSDeliveryMode() throws JMSException Description copied from interface: Message Gets the DeliveryMode value specified for this message. Specified by: getJMSDeliveryMode in interface Message Returns: the delivery mode for this message Throws: JMSException - if the JMS provider fails to get the delivery mode due to some internal error. See Also: Message.setJMSDeliveryMode(int), DeliveryMode
  - setJMSDeliveryMode
    public void setJMSDeliveryMode(int deliveryMode) throws JMSException Description copied from interface: Message Sets the DeliveryMode value for this message.
    This method is for use by JMS providers only to set this field when a message is sent. This message cannot be used by clients to configure the delivery mode of the message. This method is public to allow a JMS provider to set this field when sending a message whose implementation is not its own. Specified by: setJMSDeliveryMode in interface Message Parameters: deliveryMode - the delivery mode for this message Throws: JMSException - if the JMS provider fails to set the delivery mode due to some internal error. See Also: Message.getJMSDeliveryMode(), DeliveryMode
  - getJMSRedelivered
    public boolean getJMSRedelivered() throws JMSException Description copied from interface: Message Gets an indication of whether this message is being redelivered.
    If a client receives a message with the JMSRedelivered field set, it is likely, but not guaranteed, that this message was delivered earlier but that its receipt was not acknowledged at that time. Specified by: getJMSRedelivered in interface Message Returns: true if this message is being redelivered Throws: JMSException - if the JMS provider fails to get the redelivered state due to some internal error. See Also: Message.setJMSRedelivered(boolean)
  - setJMSRedelivered
    public void setJMSRedelivered(boolean redelivered) throws JMSException Description copied from interface: Message Specifies whether this message is being redelivered.
    This method is for use by JMS providers only to set this field when a message is delivered. This message cannot be used by clients to configure the redelivered status of the message. This method is public to allow a JMS provider to set this field when sending a message whose implementation is not its own. Specified by: setJMSRedelivered in interface Message Parameters: redelivered - an indication of whether this message is being redelivered Throws: JMSException - if the JMS provider fails to set the redelivered state due to some internal error. See Also: Message.getJMSRedelivered()
  - setJMSType
    public void setJMSType(String type) throws JMSException Description copied from interface: Message Sets the message type.
    Some JMS providers use a message repository that contains the definitions of messages sent by applications. The JMSType header field may reference a message's definition in the provider's repository.
    The JMS API does not define a standard message definition repository, nor does it define a naming policy for the definitions it contains.
    Some messaging systems require that a message type definition for each application message be created and that each message specify its type. In order to work with such JMS providers, JMS clients should assign a value to JMSType, whether the application makes use of it or not. This ensures that the field is properly set for those providers that require it.
    To ensure portability, JMS clients should use symbolic values for JMSType that can be configured at installation time to the values defined in the current provider's message repository. If string literals are used, they may not be valid type names for some JMS providers. Specified by: setJMSType in interface Message Parameters: type - the message type Throws: JMSException - if the JMS provider fails to set the message type due to some internal error. See Also: Message.getJMSType()
  - getJMSType
    public String getJMSType() throws JMSException Description copied from interface: Message Gets the message type identifier supplied by the client when the message was sent. Specified by: getJMSType in interface Message Returns: the message type Throws: JMSException - if the JMS provider fails to get the message type due to some internal error. See Also: Message.setJMSType(String)
  - getJMSExpiration
    public long getJMSExpiration() throws JMSException Description copied from interface: Message Gets the message's expiration time.
    When a message is sent, the JMSExpiration header field is left unassigned. After completion of the send or publish method, it holds the expiration time of the message. This is the the difference, measured in milliseconds, between the expiration time and midnight, January 1, 1970 UTC.
    If the time-to-live is specified as zero, JMSExpiration is set to zero to indicate that the message does not expire.
    When a message's expiration time is reached, a provider should discard it. The JMS API does not define any form of notification of message expiration.
    Clients should not receive messages that have expired; however, the JMS API does not guarantee that this will not happen. Specified by: getJMSExpiration in interface Message Returns: the message's expiration time value Throws: JMSException - if the JMS provider fails to get the message expiration due to some internal error. See Also: Message.setJMSExpiration(long)
  - setJMSExpiration
    public void setJMSExpiration(long expiration) throws JMSException Description copied from interface: Message Sets the message's expiration value.
    This method is for use by JMS providers only to set this field when a message is sent. This message cannot be used by clients to configure the expiration time of the message. This method is public to allow a JMS provider to set this field when sending a message whose implementation is not its own. Specified by: setJMSExpiration in interface Message Parameters: expiration - the message's expiration time Throws: JMSException - if the JMS provider fails to set the message expiration due to some internal error. See Also: Message.getJMSExpiration()
  - getJMSPriority
    public int getJMSPriority() throws JMSException Description copied from interface: Message Gets the message priority level.
    The JMS API defines ten levels of priority value, with 0 as the lowest priority and 9 as the highest. In addition, clients should consider priorities 0-4 as gradations of normal priority and priorities 5-9 as gradations of expedited priority.
    The JMS API does not require that a provider strictly implement priority ordering of messages; however, it should do its best to deliver expedited messages ahead of normal messages. Specified by: getJMSPriority in interface Message Returns: the default message priority Throws: JMSException - if the JMS provider fails to get the message priority due to some internal error. See Also: Message.setJMSPriority(int)
  - setJMSPriority
    public void setJMSPriority(int priority) throws JMSException Description copied from interface: Message Sets the priority level for this message.
    This method is for use by JMS providers only to set this field when a message is sent. This message cannot be used by clients to configure the priority level of the message. This method is public to allow a JMS provider to set this field when sending a message whose implementation is not its own. Specified by: setJMSPriority in interface Message Parameters: priority - the priority of this message Throws: JMSException - if the JMS provider fails to set the message priority due to some internal error. See Also: Message.getJMSPriority()
  - clearProperties
    public void clearProperties() throws JMSException Description copied from interface: Message Clears a message's properties.
    The message's header fields and body are not cleared. Specified by: clearProperties in interface Message Throws: JMSException - if the JMS provider fails to clear the message properties due to some internal error.
  - clearBody
    public void clearBody() throws JMSException Description copied from interface: Message 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 Throws: JMSException - if the JMS provider fails to clear the message body due to some internal error.
  - propertyExists
    public boolean propertyExists(String name) throws JMSException Description copied from interface: Message Indicates whether a property value exists. Specified by: propertyExists in interface Message Parameters: name - the name of the property to test Returns: true if the property exists Throws: JMSException - if the JMS provider fails to determine if the property exists due to some internal error.
  - getBooleanProperty
    public boolean getBooleanProperty(String name) throws JMSException Description copied from interface: Message Returns the value of the boolean property with the specified name. Specified by: getBooleanProperty in interface Message Parameters: name - the name of the boolean property Returns: the boolean property value for the specified name Throws: JMSException - if the JMS provider fails to get the property value due to some internal error. MessageFormatException - if this type conversion is invalid.
  - getByteProperty
    public byte getByteProperty(String name) throws JMSException Description copied from interface: Message Returns the value of the byte property with the specified name. Specified by: getByteProperty in interface Message Parameters: name - the name of the byte property Returns: the byte property value for the specified name Throws: JMSException - if the JMS provider fails to get the property value due to some internal error. MessageFormatException - if this type conversion is invalid.
  - getShortProperty
    public short getShortProperty(String name) throws JMSException Description copied from interface: Message Returns the value of the short property with the specified name. Specified by: getShortProperty in interface Message Parameters: name - the name of the short property Returns: the short property value for the specified name Throws: JMSException - if the JMS provider fails to get the property value due to some internal error. MessageFormatException - if this type conversion is invalid.
  - getIntProperty
    public int getIntProperty(String name) throws JMSException Description copied from interface: Message Returns the value of the int property with the specified name. Specified by: getIntProperty in interface Message Parameters: name - the name of the int property Returns: the int property value for the specified name Throws: JMSException - if the JMS provider fails to get the property value due to some internal error. MessageFormatException - if this type conversion is invalid.
  - getLongProperty
    public long getLongProperty(String name) throws JMSException Description copied from interface: Message Returns the value of the long property with the specified name. Specified by: getLongProperty in interface Message Parameters: name - the name of the long property Returns: the long property value for the specified name Throws: JMSException - if the JMS provider fails to get the property value due to some internal error. MessageFormatException - if this type conversion is invalid.
  - getFloatProperty
    public float getFloatProperty(String name) throws JMSException Description copied from interface: Message Returns the value of the float property with the specified name. Specified by: getFloatProperty in interface Message Parameters: name - the name of the float property Returns: the float property value for the specified name Throws: JMSException - if the JMS provider fails to get the property value due to some internal error. MessageFormatException - if this type conversion is invalid.
  - getDoubleProperty
    public double getDoubleProperty(String name) throws JMSException Description copied from interface: Message Returns the value of the double property with the specified name. Specified by: getDoubleProperty in interface Message Parameters: name - the name of the double property Returns: the double property value for the specified name Throws: JMSException - if the JMS provider fails to get the property value due to some internal error. MessageFormatException - if this type conversion is invalid.
  - getStringProperty
    public String getStringProperty(String name) throws JMSException Description copied from interface: Message Returns the value of the String property with the specified name. Specified by: getStringProperty in interface Message Parameters: name - the name of the String property Returns: the String property value for the specified name; if there is no property by this name, a null value is returned Throws: JMSException - if the JMS provider fails to get the property value due to some internal error. MessageFormatException - if this type conversion is invalid.
  - getObjectProperty
    public Object getObjectProperty(String name) throws JMSException Description copied from interface: Message Returns the value of the Java object property with the specified name.
    This method can be used to return, in objectified format, an object that has been stored as a property in the message with the equivalent setObjectProperty method call, or its equivalent primitive set<I>type</I>Property method. Specified by: getObjectProperty in interface Message Parameters: name - the name of the Java object property Returns: the Java object property value with the specified name, in objectified format (for example, if the property was set as an int, an Integer is returned); if there is no property by this name, a null value is returned Throws: JMSException - if the JMS provider fails to get the property value due to some internal error.
  - getPropertyNames
    public Enumeration getPropertyNames() throws JMSException Description copied from interface: Message Returns an Enumeration of all the property names.
    Note that JMS standard header fields are not considered properties and are not returned in this enumeration. Specified by: getPropertyNames in interface Message Returns: an enumeration of all the names of property values Throws: JMSException - if the JMS provider fails to get the property names due to some internal error.
  - setBooleanProperty
    public void setBooleanProperty(String name, boolean value) throws JMSException Description copied from interface: Message Sets a boolean property value with the specified name into the message. Specified by: setBooleanProperty in interface Message Parameters: name - the name of the boolean property value - the boolean property value to set Throws: JMSException - if the JMS provider fails to set the property due to some internal error. MessageNotWriteableException - if properties are read-only
  - setByteProperty
    public void setByteProperty(String name, byte value) throws JMSException Description copied from interface: Message Sets a byte property value with the specified name into the message. Specified by: setByteProperty in interface Message Parameters: name - the name of the byte property value - the byte property value to set Throws: JMSException - if the JMS provider fails to set the property due to some internal error. MessageNotWriteableException - if properties are read-only
  - setShortProperty
    public void setShortProperty(String name, short value) throws JMSException Description copied from interface: Message Sets a short property value with the specified name into the message. Specified by: setShortProperty in interface Message Parameters: name - the name of the short property value - the short property value to set Throws: JMSException - if the JMS provider fails to set the property due to some internal error. MessageNotWriteableException - if properties are read-only
  - setIntProperty
    public void setIntProperty(String name, int value) throws JMSException Description copied from interface: Message Sets an int property value with the specified name into the message. Specified by: setIntProperty in interface Message Parameters: name - the name of the int property value - the int property value to set Throws: JMSException - if the JMS provider fails to set the property due to some internal error. MessageNotWriteableException - if properties are read-only
  - setLongProperty
    public void setLongProperty(String name, long value) throws JMSException Description copied from interface: Message Sets a long property value with the specified name into the message. Specified by: setLongProperty in interface Message Parameters: name - the name of the long property value - the long property value to set Throws: JMSException - if the JMS provider fails to set the property due to some internal error. MessageNotWriteableException - if properties are read-only
  - setFloatProperty
    public void setFloatProperty(String name, float value) throws JMSException Description copied from interface: Message Sets a float property value with the specified name into the message. Specified by: setFloatProperty in interface Message Parameters: name - the name of the float property value - the float property value to set Throws: JMSException - if the JMS provider fails to set the property due to some internal error. MessageNotWriteableException - if properties are read-only
  - setDoubleProperty
    public void setDoubleProperty(String name, double value) throws JMSException Description copied from interface: Message Sets a double property value with the specified name into the message. Specified by: setDoubleProperty in interface Message Parameters: name - the name of the double property value - the double property value to set Throws: JMSException - if the JMS provider fails to set the property due to some internal error. MessageNotWriteableException - if properties are read-only
  - setStringProperty
    public void setStringProperty(String name, String value) throws JMSException Description copied from interface: Message Sets a String property value with the specified name into the message. Specified by: setStringProperty in interface Message Parameters: name - the name of the String property value - the String property value to set Throws: JMSException - if the JMS provider fails to set the property due to some internal error. MessageNotWriteableException - if properties are read-only
  - setObjectProperty
    public void setObjectProperty(String name, Object value) throws JMSException Description copied from interface: Message Sets a Java object property value with the specified name into the message.
    Note that this method works only for the objectified primitive object types (Integer, Double, Long ...) and String objects. Specified by: setObjectProperty in interface Message Parameters: name - the name of the Java object property value - the Java object property value to set Throws: JMSException - if the JMS provider fails to set the property due to some internal error. MessageFormatException - if the object is invalid MessageNotWriteableException - if properties are read-only
  - acknowledge
    public void acknowledge() throws JMSException Description copied from interface: Message Acknowledges all consumed messages of the session of this consumed message.
    All consumed JMS messages support the acknowledge method for use when a client has specified that its JMS session's consumed messages are to be explicitly acknowledged. By invoking acknowledge on a consumed message, a client acknowledges all messages consumed by the session that the message was delivered to.
    Calls to acknowledge are ignored for both transacted sessions and sessions specified to use implicit acknowledgement modes.
    A client may individually acknowledge each message as it is consumed, or it may choose to acknowledge messages as an application-defined group (which is done by calling acknowledge on the last received message of the group, thereby acknowledging all messages consumed by the session.)
    Messages that have been received but not acknowledged may be redelivered. Specified by: acknowledge in interface Message Throws: JMSException - if the JMS provider fails to acknowledge the messages due to some internal error. IllegalStateException - if this method is called on a closed session. See Also: Session.CLIENT_ACKNOWLEDGE
  - getJMSDeliveryTime
    public long getJMSDeliveryTime() throws JMSException Description copied from interface: Message Gets the message's delivery time value.
    When a message is sent, the JMSDeliveryTime header field is left unassigned. After completion of the send or publish method, it holds the delivery time of the message. This is the the difference, measured in milliseconds, between the delivery time and midnight, January 1, 1970 UTC.
    A message's delivery time is the earliest time when a JMS provider may deliver the message to a consumer. The provider must not deliver messages before the delivery time has been reached. Specified by: getJMSDeliveryTime in interface Message Returns: the message's delivery time value Throws: JMSException - if the JMS provider fails to get the delivery time due to some internal error. See Also: Message.setJMSDeliveryTime(long)
  - setJMSDeliveryTime
    public void setJMSDeliveryTime(long deliveryTime) throws JMSException Description copied from interface: Message Sets the message's delivery time value.
    This method is for use by JMS providers only to set this field when a message is sent. This message cannot be used by clients to configure the delivery time of the message. This method is public to allow a JMS provider to set this field when sending a message whose implementation is not its own. Specified by: setJMSDeliveryTime in interface Message Parameters: deliveryTime - the message's delivery time value Throws: JMSException - if the JMS provider fails to set the delivery time due to some internal error. See Also: Message.getJMSDeliveryTime()
  - getBody
    public <T> T getBody(Class<T> c) throws JMSException Description copied from interface: Message Returns the message body as an object of the specified type. This method may be called on any type of message except for StreamMessage. The message body must be capable of being assigned to the specified type. This means that the specified class or interface must be either the same as, or a superclass or superinterface of, the class of the message body. If the message has no body then any type may be specified and null is returned.
    Specified by: getBody in interface Message Parameters: c - The type to which the message body will be assigned. If the message is a TextMessage then this parameter must be set to String.class or another type to which a String is assignable. If the message is a ObjectMessage then parameter must must be set to java.io.Serializable.class or another type to which the body is assignable. If the message is a MapMessage then this parameter must be set to java.util.Map.class (or java.lang.Object.class). If the message is a BytesMessage then this parameter must be set to byte[].class (or java.lang.Object.class). This method will reset the BytesMessage before and after use. If the message is a TextMessage, ObjectMessage, MapMessage or BytesMessage and the message has no body, then the above does not apply and this parameter may be set to any type; the returned value will always be null. If the message is a Message (but not one of its subtypes) then this parameter may be set to any type; the returned value will always be null. Returns: the message body Throws: MessageFormatException -
    - if the message is a StreamMessage
    - if the message body cannot be assigned to the specified type
    - if the message is an ObjectMessage and object deserialization fails.
    JMSException - if the JMS provider fails to get the message body due to some internal error.
  - getBodyInternal
    protected <T> T getBodyInternal(Class<T> c) throws MessageFormatException Throws: MessageFormatException
  - isBodyAssignableTo
    public boolean isBodyAssignableTo(Class c) Description copied from interface: Message Returns whether the message body is capable of being assigned to the specified type. If this method returns true then a subsequent call to the method getBody on the same message with the same type argument would not throw a MessageFormatException.
    If the message is a StreamMessage then false is always returned. If the message is a ObjectMessage and object deserialization fails then false is returned. If the message has no body then any type may be specified and true is returned. Specified by: isBodyAssignableTo in interface Message Parameters: c - The specified type If the message is a TextMessage then this method will only return true if this parameter is set to String.class or another type to which a String is assignable. If the message is a ObjectMessage then this method will only return true if this parameter is set to java.io.Serializable.class or another class to which the body is assignable. If the message is a MapMessage then this method will only return true if this parameter is set to java.util.Map.class (or java.lang.Object.class). If the message is a BytesMessage then this this method will only return true if this parameter is set to byte[].class (or java.lang.Object.class). If the message is a TextMessage, ObjectMessage, MapMessage or BytesMessage and the message has no body, then the above does not apply and this method will return true irrespective of the value of this parameter. If the message is a Message (but not one of its subtypes) then this method will return true irrespective of the value of this parameter. Returns: whether the message body is capable of being assigned to the specified type
  - hasNoBody
    protected boolean hasNoBody() Helper method for isBodyAssignableTo(Class). Returns: true if the message has no body.
  - setIndividualAcknowledge
    public void setIndividualAcknowledge()
  - resetMessageID
    public void resetMessageID(String newMsgID)
  - getCoreMessage
    public ClientMessage getCoreMessage()
  - doBeforeSend
    public void doBeforeSend() throws Exception Throws: Exception
  - checkBuffer
    public void checkBuffer()
  - doBeforeReceive
    public void doBeforeReceive() throws ActiveMQException Throws: ActiveMQException
  - getType
    public byte getType()
  - setInputStream
    public void setInputStream(InputStream input) throws JMSException Throws: JMSException
  - setOutputStream
    public void setOutputStream(OutputStream output) throws JMSException Throws: JMSException
  - saveToOutputStream
    public void saveToOutputStream(OutputStream output) throws JMSException Throws: JMSException
  - waitCompletionOnStream
    public boolean waitCompletionOnStream(long timeWait) throws JMSException Throws: JMSException
  - toString
    public String toString() Overrides: toString in class Object
  - checkWrite
    protected void checkWrite() throws JMSException Throws: JMSException
  - checkRead
    protected void checkRead() throws JMSException Throws: JMSException

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Red Hat JBoss Enterprise Application Platform 7.1.0.Beta1

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Tag » Activemq Message Id

Class ActiveMQMessage

Field Summary

Fields inherited from interface javax.jms.Message

Constructor Summary

Method Summary

Methods inherited from class java.lang.Object

Field Detail

TYPE

message

readOnly

propertiesReadOnly

Constructor Detail

ActiveMQMessage

ActiveMQMessage

ActiveMQMessage

ActiveMQMessage

ActiveMQMessage

ActiveMQMessage

Method Detail

coreMaptoJMSMap

coreCompositeTypeToJMSCompositeType

createMessage

createMessage

getJMSMessageID

setJMSMessageID

getJMSTimestamp

setJMSTimestamp

getJMSCorrelationIDAsBytes

setJMSCorrelationIDAsBytes

setJMSCorrelationID

getJMSCorrelationID

getJMSReplyTo

setJMSReplyTo

getJMSDestination

setJMSDestination

getJMSDeliveryMode

setJMSDeliveryMode

getJMSRedelivered

setJMSRedelivered

setJMSType

getJMSType

getJMSExpiration

setJMSExpiration

getJMSPriority

setJMSPriority

clearProperties

clearBody

propertyExists

getBooleanProperty

getByteProperty

getShortProperty

getIntProperty

getLongProperty

getFloatProperty

getDoubleProperty

getStringProperty

getObjectProperty

getPropertyNames

setBooleanProperty

setByteProperty

setShortProperty

setIntProperty

setLongProperty

setFloatProperty

setDoubleProperty

setStringProperty

setObjectProperty

acknowledge

getJMSDeliveryTime

setJMSDeliveryTime

getBody

getBodyInternal

isBodyAssignableTo

hasNoBody

setIndividualAcknowledge

resetMessageID

getCoreMessage

doBeforeSend

checkBuffer

doBeforeReceive