MessageImpl (Java API Reference for Oracle WebLogic Server)

java.lang.Object
- weblogic.jms.common.MessageImpl

All Implemented Interfaces:

java.io.Externalizable, java.io.Serializable, java.lang.Cloneable, javax.jms.Message, WLAcknowledgeInfo, WLMessage, ExpressionMap

Direct Known Subclasses:

BytesMessageImpl, HdrMessageImpl, MapMessageImpl, ObjectMessageImpl, StreamMessageImpl, TextMessageImpl, XMLMessageImpl
```
public abstract class MessageImpl
extends java.lang.Object
implements javax.jms.Message, weblogic.messaging.Message, WLMessage, ExpressionMap, java.lang.Cloneable, java.io.Externalizable
```
MessageImpl is the base class for all WebLogic JMS messages.

See Also:

Message, Serialized Form

Excluded in public API Reference.

Nested Class Summary

Nested Classes
Modifier and Type Class and Description

static class MessageImpl.JMSObjectOutputWrapper

Nested Classes
Modifier and Type	Class and Description
`static class`	`MessageImpl.JMSObjectOutputWrapper`

Field Summary

Fields
Modifier and Type	Field and Description
`private static int`	`_CLIENTRESPONSIBLEFORACKNOWLEDGE`
`protected static int`	`_CONTROL_MESSAGE_MASK`
`static int`	`_CONTROL_SEQUENCE_RELEASE`
`static int`	`_CONTROL_SEQUENCE_RELEASE_FANOUT`
`static int`	`_CONTROL_SEQUENCE_RESERVE`
`private static int`	`_DDFORWARDED`
`private static int`	`_DESTINATIONMASK`
`private static int`	`_HASCLIENTID`
`private static int`	`_HASCORRID`
`private static int`	`_HASDELIVERYTIME`
`private static int`	`_HASDESTINATION`
`private static int`	`_HASEXPIRATION`
`private static int`	`_HASMESSAGEID`
`private static int`	`_HASPROPERTIES`
`private static int`	`_HASREDELIVERYLIMIT`
`private static int`	`_HASREPLYTO`
`private static int`	`_HASSAFSEQUENCE`
`private static int`	`_HASSAFSEQUENCENUMBER`
`private static int`	`_HASTYPE`
`private static int`	`_HASUSERDATALEN`
`private static int`	`_HASUSERID`
`private static int`	`_HASXID`
`private static int`	`_ISPERSISTENT`
`private static int`	`_ISREDELIVERED`
`private static int`	`_JMSCLIENTFORWARD`
`private static int`	`_OLDMESSAGE`
`private static int`	`_PRIORITYMASK` Externalizable Interface
`private static int`	`_PRIORITYSHIFT`
`private static int`	`_REPLYTODESTINATIONMASK`
`private static int`	`_REPLYTODESTINATIONSHIFT`
`private static int`	`_REQUESTUSERID`
`private static int`	`_RESERVEDEXTENSION1`
`private static int`	`_RESERVEDEXTENSION2`
`private static int`	`_SAFNEEDREORDER`
`private static int`	`_SERIALIZEDEST`
`private static int`	`_UNITOFORDER`
`private static int`	`_VERSIONMASK`
`private static int`	`_VERSIONSHIFT`
`private static int`	`_WORKCONTEXT`
`private int`	`adjustedDeliveryMode`
`private java.lang.Object`	`asyncSendLock`
`private java.io.Externalizable`	`bexaXid`
`(package private) long`	`bodySize`
`private boolean`	`bodyWritable`
`(package private) static byte`	`BYTESMESSAGEIMPL`
`private boolean`	`clean`
`private java.lang.String`	`clientId`
`private boolean`	`clientResponsibleForAcknowledge`
`private boolean`	`compressed`
`(package private) static byte`	`COMPRESSION`
`private java.lang.String`	`compressionFactory`
`private java.lang.String`	`compressionFactoryOverride`
`private java.util.Properties`	`compressionOption`
`private java.util.Properties`	`compressionOptionOverride`
`protected byte`	`compressionTag`
`private JMSID`	`connectionId`
`private java.lang.String`	`correlationId`
`private static boolean`	`cpDebug`
`static java.lang.String`	`DD_FORWARDED_PROPERTY_NAME`
`private boolean`	`ddforwarded`
`(package private) static boolean`	`debugWire`
`(package private) static java.util.Properties`	`defaultCompressionOption`
`(package private) static byte`	`defaultCompressionTag`
`static java.lang.String`	`DELIVERY_COUNT_PROPERTY_NAME`
`static java.lang.String`	`DELIVERY_TIME_PROPERTY_NAME`
`private int`	`deliveryCount`
`private boolean`	`deliveryCountIncluded`
`private int`	`deliveryMode`
`private long`	`deliveryTime`
`private DestinationImpl`	`destination`
`private long`	`expiration`
`(package private) static byte`	`EXTVERSION1`
`(package private) static byte`	`EXTVERSION2`
`(package private) static byte`	`EXTVERSION3`
`(package private) static byte`	`EXTVERSION4`
`(package private) static byte`	`EXTVERSION5`
`private static java.lang.reflect.Method`	`getLengthMethodForWriteExternal`
`private static boolean`	`getLengthMethodForWriteExternalChecked`
`static java.lang.String`	`GZIP_COMPRESSION_FACTORY`
`private boolean`	`hasBeenCompressed`
`(package private) static byte`	`HDRMESSAGEIMPL`
`private boolean`	`inAsyncSend`
`static java.lang.String`	`INTERNAL_SEQUENCE_NUMBER_PROPERTY_NAME`
`private boolean`	`jmsClientForward`
`private boolean`	`keepSAFSequenceNameAndNumber`
`static java.lang.String`	`LZF_COMPRESSION_FACTORY`
`(package private) static byte`	`MAPMESSAGEIMPL`
`private JMSMessageId`	`messageId`
`private java.lang.String`	`messageIdString`
`private MessageReference`	`mRef`
`(package private) static byte`	`NULLMESSAGEIMPL`
`(package private) static byte`	`OBJECTMESSAGEIMPL`
`protected int`	`originalLength`
`private boolean`	`pagingMessageCompression`
`private PayloadStream`	`payloadCompressed`
`protected boolean`	`payloadCopyOnWrite`
`private boolean`	`pre90Message`
`private byte`	`priority`
`private PrimitiveObjectMap`	`properties`
`private boolean`	`propertiesWritable`
`static java.lang.String`	`REDELIVERY_LIMIT_PROPERTY_NAME`
`private int`	`redeliveryLimit`
`private DestinationImpl`	`replyTo`
`private static boolean`	`REPORT_COMPRESSION`
`private static boolean`	`REPORT_COMPRESSON_TIME`
`static java.lang.String`	`SAF_SEQUENCE_NAME`
`static java.lang.String`	`SAF_SEQUENCE_NUMBER`
`private boolean`	`safNeedReorder`
`private java.lang.String`	`safSequenceName`
`private long`	`safSequenceNumber`
`private long`	`sequenceNumber`
`private boolean`	`serializeDestination`
`(package private) static long`	`serialVersionUID`
`private weblogic.jms.client.JMSSession`	`session`
`private JMSID`	`sessionId`
`static java.lang.String`	`SIZE_PROPERTY_NAME`
`static java.lang.String`	`STATE_PROPERTY_NAME`
`private boolean`	`storeMessageCompression`
`(package private) static byte`	`STREAMMESSAGEIMPL`
`protected static int`	`SUBFLAG_OBJECT`
`protected static int`	`SUBFLAG_STRING`
`protected static int`	`SUBFLAG_TOKENIZE`
`protected static int`	`SUBFLAG_UTF8`
`(package private) static byte`	`TEXTMESSAGEIMPL`
`private int`	`totalForwardsCount`
`private java.lang.String`	`type`
`static java.lang.String`	`UNIT_OF_ORDER_PROPERTY_NAME`
`private java.lang.String`	`unitOfOrderName`
`static java.lang.String`	`USER_ID_PROPERTY_NAME`
`private int`	`userdatalen`
`private java.lang.String`	`userId`
`private boolean`	`userIDRequested`
`private java.lang.Object`	`workContext`
`static java.lang.String`	`XID_PROPERTY_NAME`
`(package private) static byte`	`XMLMESSAGEIMPL`

Fields inherited from interface javax.jms.Message
DEFAULT_DELIVERY_DELAY, DEFAULT_DELIVERY_MODE, DEFAULT_PRIORITY, DEFAULT_TIME_TO_LIVE

Constructor Summary

Constructors
Constructor and Description
`MessageImpl()`
`MessageImpl(javax.jms.Message message)` Used to suck in the state of a foreign message.
`MessageImpl(javax.jms.Message message, javax.jms.Destination destination, javax.jms.Destination replyDestination)` Used for copying old release messages into new format with non-null destination and non-null replyDestination.

Method Summary

All Methods Static Methods Instance Methods Abstract Methods Concrete Methods
Modifier and Type	Method and Description
`static <T> T`	`_getBody(javax.jms.Message message, java.lang.Class<T> c)`
`int`	`_getJMSRedeliveryLimit()`
`static boolean`	`_isBodyAssignableTo(javax.jms.Message message, java.lang.Class c)`
`void`	`_setJMSExpiration(long expiration)` same as setJMSExpiration but doesn't throw an exception
`void`	`_setJMSRedeliveryLimit(int redeliveryLimit)`
`void`	`acknowledge()`
`protected void`	`cleanupCompressedMessageBody()`
`void`	`clearBody()`
`void`	`clearProperties()`
`MessageImpl`	`cloneit()` Clone this message object.
`static java.util.Properties`	`convertCompressionOptionOverrideStringToProperty(java.lang.String value)`
`static java.util.Properties`	`convertCompressionOptionStringToProperty(java.lang.String value)`
`abstract MessageImpl`	`copy()`
`(package private) void`	`copy(MessageImpl message)` Deep copy message so collocated clients can not change stored messages
`private void`	`copyToMessageReference()`
`static MessageImpl.JMSObjectOutputWrapper`	`createJMSObjectOutputWrapper(java.io.ObjectOutput out, int compressionThreshold, boolean readStringAsObject)`
`static MessageImpl`	`createMessageImpl(byte type)`
`protected Payload`	`decompress()`
`abstract void`	`decompressMessageBody()`
`weblogic.messaging.Message`	`duplicate()`
`protected void`	`flushCompressedMessageBody(java.io.ObjectOutput out)`
`java.lang.Object`	`get(java.lang.String key)` ExpressionMap Interface Used to by selector expression evaluator.
`int`	`getAdjustedDeliveryMode()`
`java.io.Externalizable`	`getBEXAXid()` internal use only
`<T> T`	`getBody(java.lang.Class<T> c)`
`boolean`	`getBooleanProperty(java.lang.String name)`
`byte`	`getByteProperty(java.lang.String name)`
`java.lang.String`	`getClientId()` Get the client id of this message's connection.
`boolean`	`getClientResponsibleForAcknowledge()`
`int`	`getCompressedMessageBodySize()`
`private CompressionFactory`	`getCompressionFactory(byte id)`
`private CompressionFactory`	`getCompressionFactory(java.io.ObjectOutput out)`
`private java.util.Properties`	`getCompressionOption(java.io.ObjectOutput out)`
`private byte`	`getCompressionTag(java.io.ObjectOutput out)`
`byte`	`getCompressionTagInternal()`
`JMSID`	`getConnectionId()` Get the unique id of this message's connection.
`int`	`getControlOpcode()` Message may be a control message rather than user data message.
`boolean`	`getDDForwarded()` Return true if the message is forwarded from one DD Member to another or from SAFImported Destination to a DD Member
`int`	`getDeliveryCount()`
`long`	`getDeliveryTime()`
`DestinationImpl`	`getDestination()`
`double`	`getDoubleProperty(java.lang.String name)`
`long`	`getExpirationTime()`
`float`	`getFloatProperty(java.lang.String name)`
`int`	`getForwardsCount()`
`java.lang.String`	`getGroup()`
`JMSMessageId`	`getId()` Returns a globally unique message ID that can be used for persistent messages.
`private PrimitiveObjectMap`	`getInteropProperties()` Return a properties map containing all the properties, including those that are customized.
`int`	`getIntProperty(java.lang.String name)`
`java.lang.String`	`getJMSCorrelationID()`
`byte[]`	`getJMSCorrelationIDAsBytes()`
`int`	`getJMSDeliveryMode()`
`long`	`getJMSDeliveryTime()` Get the delivery time for the message; the delivery time is an absolute time expressed in milliseconds.
`javax.jms.Destination`	`getJMSDestination()`
`long`	`getJMSExpiration()`
`org.w3c.dom.Document`	`getJMSMessageDocument()` Returns an XML DOM Document representation of the message.
`java.lang.String`	`getJMSMessageID()` Returns the JMS Message ID, which is computed from the long id value (the db key for persistent message).
`int`	`getJMSPriority()`
`boolean`	`getJMSRedelivered()`
`int`	`getJMSRedeliveryLimit()` Get the redelivery limit for the message.
`javax.jms.Destination`	`getJMSReplyTo()`
`long`	`getJMSTimestamp()`
`java.lang.String`	`getJMSType()`
`boolean`	`getKeepSAFSequenceNameAndNumber()`
`long`	`getLongProperty(java.lang.String name)`
`JMSMessageId`	`getMessageId()` Implementation of WLAcknowledgeInfo
`weblogic.messaging.MessageID`	`getMessageID()`
`java.lang.Object`	`getObjectProperty(java.lang.String name)`
`int`	`getOriginalMessageBodySize()`
`abstract long`	`getPayloadSize()`
`static int`	`getPosition(java.io.ObjectOutput out)`
`java.util.Collection`	`getPropertyNameCollection()` Return a Collection of all the property names for this message, including both custom and user-defined properties.
`java.util.Enumeration`	`getPropertyNames()`
`int`	`getRedeliveryLimit()`
`long`	`getSAFSeqNumber()` Get the Sequence Number on the message
`java.lang.String`	`getSAFSequenceName()`
`long`	`getSequenceNumber()`
`JMSID`	`getSessionId()`
`short`	`getShortProperty(java.lang.String name)`
`java.lang.String`	`getStringProperty(java.lang.String name)`
`abstract byte`	`getType()`
`java.lang.String`	`getUnitOfOrder()` Get Unit-of-Order name.
`int`	`getUserPropertySize()`
`protected int`	`getVersion(java.lang.Object oo)`
`java.lang.Object`	`getWorkContext()`
`boolean`	`hasBeenCompressed()`
`(package private) boolean`	`hasProperties()`
`private java.lang.String`	`illegalPropertyName(java.lang.String name)`
`void`	`incForwardsCount()`
`boolean`	`includeJMSXDeliveryCount(boolean incl)` Always include JMSXDeliveryCount when getPropertyNames is called.
`void`	`incrementDeliveryCount()`
`void`	`initializeFromMessage(javax.jms.Message message)`
`void`	`initializeFromMessage(javax.jms.Message message, javax.jms.Destination destination, javax.jms.Destination replyDestination)`
`boolean`	`isBodyAssignableTo(java.lang.Class c)`
`boolean`	`isCompressed()`
`private boolean`	`isDeliveryTimeSet()`
`boolean`	`isForwardable()`
`boolean`	`isForwarded()`
`static boolean`	`isHeaderField(java.lang.String name)`
`boolean`	`isInAsyncSend()`
`boolean`	`isJMSXUserIDRequested()` The front end uses this to request a JMSXUserID value to be filled in on the backend.
`boolean`	`isOldMessage()`
`private boolean`	`isRedeliveryLimitSet()`
`boolean`	`isSAFNeedReorder()`
`private boolean`	`isSAFSequenceNameSet()`
`private boolean`	`isSAFSequenceNumberSet()`
`private boolean`	`isUnitOfOrderSet()`
`private boolean`	`isUserIDSet()`
`protected boolean`	`needToDecompressDueToInterop(java.lang.Object oo)`
`abstract void`	`nullBody()` WebLogic Specific API
`java.lang.Object`	`parse()` ExpressionMap Interface Used by selector expression evaluator.
`boolean`	`propertyExists(java.lang.String name)`
`void`	`readExternal(java.io.ObjectInput in)`
`protected void`	`readExternalCompressedMessageBody(java.io.ObjectInput in)`
`private void`	`readExternalVersion1(java.io.ObjectInput in)`
`private void`	`readExternalVersion2(java.io.ObjectInput in, int flags)`
`private void`	`readInteropProperties(java.io.ObjectInput in, int messageVersion)` When reading a message from an older client or server, we deliberately ignore the new "BEA" properties to maintain strict backward compatibility.
`(package private) void`	`readMode()`
`void`	`removeProperty(java.lang.String propertyName)`
`void`	`requestJMSXUserID(boolean requested)` This is called by the front end in order to request a JMSXUserID on the message.
`void`	`reset()`
`void`	`resetForwardsCount()`
`void`	`resetUserPropertySize()`
`void`	`setAdjustedDeliveryMode(int adjustedDeliveryMode)`
`void`	`setBEXAXid(java.io.Externalizable o)` internal use only
`void`	`setBodyWritable()`
`void`	`setBodyWritable(boolean writable)`
`void`	`setBooleanProperty(java.lang.String name, boolean value)`
`void`	`setByteProperty(java.lang.String name, byte value)`
`void`	`setClientId(java.lang.String clientId)` Set the client id of this message's connection.
`void`	`setClientResponsibleForAcknowledge(boolean clientResponsibleForAcknowledge)`
`void`	`setCompressionOption(java.util.Properties option)`
`void`	`setCompressionOptionOverride(java.util.Properties optionOverride)`
`void`	`setConnectionId(JMSID jmsid)` Set the unique id of this message's connection.
`void`	`setControlOpcode(int opcode)` Message may be a control message rather than user data message.
`void`	`setDDForwarded(boolean ddforwarded)`
`void`	`setDeliveryCount(int paramDeliveryCount)`
`void`	`setDeliveryTime(long deliveryTime)`
`void`	`setDoubleProperty(java.lang.String name, double value)`
`void`	`setFloatProperty(java.lang.String name, float value)`
`void`	`setForward(boolean value)`
`void`	`setId(JMSMessageId messageId)` Sets a globally unique message ID that can be used for persistent messages.
`void`	`setInAsyncSend(boolean b)`
`void`	`setIntProperty(java.lang.String name, int value)`
`void`	`setJMSCorrelationID(java.lang.String correlationId)`
`void`	`setJMSCorrelationIDAsBytes(byte[] correlationID)`
`void`	`setJMSDeliveryMode(int deliveryMode)`
`void`	`setJMSDeliveryTime(long deliveryTime)` Set the delivery time for the message; this method is for use by providers only, and is called automatically when a message is sent.
`void`	`setJMSDestination(javax.jms.Destination destination)`
`void`	`setJMSDestinationImpl(DestinationImpl destinationImpl)` Internal use only
`void`	`setJMSExpiration(long expiration)`
`void`	`setJMSMessageID(java.lang.String messageIdString)`
`void`	`setJMSPriority(int priority)`
`void`	`setJMSRedelivered(boolean redeliveredArg)`
`void`	`setJMSRedeliveryLimit(int redeliveryLimit)` Set the redelivery limit for the message.
`void`	`setJMSReplyTo(javax.jms.Destination replyTo)`
`void`	`setJMSTimestamp(long timestamp)`
`void`	`setJMSType(java.lang.String type)`
`void`	`setJMSXUserID(java.lang.String userID)`
`void`	`setLongProperty(java.lang.String name, long value)`
`void`	`setMessageReference(MessageReference mRef)`
`void`	`setObjectProperty(java.lang.String name, java.lang.Object value)`
`void`	`setOldMessage(boolean value)`
`void`	`setPagingCompression(boolean value)`
`void`	`setPropertiesWritable(boolean writable)`
`void`	`setSAFNeedReorder(boolean value)`
`void`	`setSAFSeqNumber(long seqNumber)` set the sequence number for a Sequence.
`void`	`setSAFSequenceName(java.lang.String name)`
`void`	`setSequenceNumber(long sequenceNumber)`
`void`	`setSerializeDestination(boolean serializeDestination)`
`void`	`setSession(weblogic.jms.client.JMSSession session)`
`void`	`setSessionId(JMSID jmsid)`
`void`	`setShortProperty(java.lang.String name, short value)`
`void`	`setStoreCompression(boolean value)`
`void`	`setStringProperty(java.lang.String name, java.lang.String value)`
`void`	`setUnitOfOrderName(java.lang.String name)`
`void`	`setWorkContext(java.lang.Object workContext)`
`protected boolean`	`shouldCompress(java.io.ObjectOutput out, int limit)`
`private boolean`	`shouldCompressionInternal(java.io.ObjectOutput out)`
`long`	`size()`
`void`	`writeExternal(java.io.ObjectOutput tOut)`
`protected void`	`writeExternalCompressPayload(java.io.ObjectOutput out, Payload payload)`
`private void`	`writeExternalCompressPayload(java.io.ObjectOutput out, Payload payload, java.io.OutputStream outputFromCP)`
`private void`	`writeFlags(int flags, java.io.ObjectOutput out)`
`(package private) void`	`writeMode()`

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

- Field Detail
  - serialVersionUID
```
static final long serialVersionUID
```
    See Also:
    
    Constant Field Values
  - defaultCompressionOption
```
static final java.util.Properties defaultCompressionOption
```
  - GZIP_COMPRESSION_FACTORY
```
public static final java.lang.String GZIP_COMPRESSION_FACTORY
```
  - LZF_COMPRESSION_FACTORY
```
public static final java.lang.String LZF_COMPRESSION_FACTORY
```
  - getLengthMethodForWriteExternal
```
private static volatile java.lang.reflect.Method getLengthMethodForWriteExternal
```
  - getLengthMethodForWriteExternalChecked
```
private static volatile boolean getLengthMethodForWriteExternalChecked
```
  - defaultCompressionTag
```
static final byte defaultCompressionTag
```
  - EXTVERSION1
```
static final byte EXTVERSION1
```
    See Also:
    
    Constant Field Values
  - EXTVERSION2
```
static final byte EXTVERSION2
```
    See Also:
    
    Constant Field Values
  - EXTVERSION3
```
static final byte EXTVERSION3
```
    See Also:
    
    Constant Field Values
  - EXTVERSION4
```
static final byte EXTVERSION4
```
    See Also:
    
    Constant Field Values
  - EXTVERSION5
```
static final byte EXTVERSION5
```
    See Also:
    
    Constant Field Values
  - USER_ID_PROPERTY_NAME
```
public static final java.lang.String USER_ID_PROPERTY_NAME
```
    See Also:
    
    Constant Field Values
  - UNIT_OF_ORDER_PROPERTY_NAME
```
public static final java.lang.String UNIT_OF_ORDER_PROPERTY_NAME
```
    See Also:
    
    Constant Field Values
  - SAF_SEQUENCE_NAME
```
public static final java.lang.String SAF_SEQUENCE_NAME
```
    See Also:
    
    Constant Field Values
  - SAF_SEQUENCE_NUMBER
```
public static final java.lang.String SAF_SEQUENCE_NUMBER
```
    See Also:
    
    Constant Field Values
  - DELIVERY_TIME_PROPERTY_NAME
```
public static final java.lang.String DELIVERY_TIME_PROPERTY_NAME
```
    See Also:
    
    Constant Field Values
  - REDELIVERY_LIMIT_PROPERTY_NAME
```
public static final java.lang.String REDELIVERY_LIMIT_PROPERTY_NAME
```
    See Also:
    
    Constant Field Values
  - DELIVERY_COUNT_PROPERTY_NAME
```
public static final java.lang.String DELIVERY_COUNT_PROPERTY_NAME
```
    See Also:
    
    Constant Field Values
  - SIZE_PROPERTY_NAME
```
public static final java.lang.String SIZE_PROPERTY_NAME
```
    See Also:
    
    Constant Field Values
  - STATE_PROPERTY_NAME
```
public static final java.lang.String STATE_PROPERTY_NAME
```
    See Also:
    
    Constant Field Values
  - XID_PROPERTY_NAME
```
public static final java.lang.String XID_PROPERTY_NAME
```
    See Also:
    
    Constant Field Values
  - INTERNAL_SEQUENCE_NUMBER_PROPERTY_NAME
```
public static final java.lang.String INTERNAL_SEQUENCE_NUMBER_PROPERTY_NAME
```
    See Also:
    
    Constant Field Values
  - DD_FORWARDED_PROPERTY_NAME
```
public static final java.lang.String DD_FORWARDED_PROPERTY_NAME
```
    See Also:
    
    Constant Field Values
  - cpDebug
```
private static final boolean cpDebug
```
    See Also:
    
    Constant Field Values
  - REPORT_COMPRESSON_TIME
```
private static final boolean REPORT_COMPRESSON_TIME
```
    See Also:
    
    Constant Field Values
  - REPORT_COMPRESSION
```
private static final boolean REPORT_COMPRESSION
```
    See Also:
    
    Constant Field Values
  - deliveryMode
```
private int deliveryMode
```
  - adjustedDeliveryMode
```
private transient int adjustedDeliveryMode
```
  - deliveryCount
```
private int deliveryCount
```
  - expiration
```
private long expiration
```
  - deliveryTime
```
private long deliveryTime
```
  - redeliveryLimit
```
private int redeliveryLimit
```
  - priority
```
private byte priority
```
  - userdatalen
```
private int userdatalen
```
  - bodySize
```
transient long bodySize
```
  - clientResponsibleForAcknowledge
```
private boolean clientResponsibleForAcknowledge
```
  - compressionFactory
```
private java.lang.String compressionFactory
```
  - compressionFactoryOverride
```
private java.lang.String compressionFactoryOverride
```
  - compressionOption
```
private java.util.Properties compressionOption
```
  - compressionOptionOverride
```
private java.util.Properties compressionOptionOverride
```
  - storeMessageCompression
```
private boolean storeMessageCompression
```
  - pagingMessageCompression
```
private boolean pagingMessageCompression
```
  - sequenceNumber
```
private transient long sequenceNumber
```
  - bodyWritable
```
private transient boolean bodyWritable
```
  - propertiesWritable
```
private transient boolean propertiesWritable
```
  - serializeDestination
```
private boolean serializeDestination
```
  - ddforwarded
```
private boolean ddforwarded
```
  - correlationId
```
private java.lang.String correlationId
```
  - destination
```
private DestinationImpl destination
```
  - replyTo
```
private DestinationImpl replyTo
```
  - type
```
private java.lang.String type
```
  - properties
```
private PrimitiveObjectMap properties
```
  - NULLMESSAGEIMPL
```
static final byte NULLMESSAGEIMPL
```
    See Also:
    
    Constant Field Values
  - BYTESMESSAGEIMPL
```
static final byte BYTESMESSAGEIMPL
```
    See Also:
    
    Constant Field Values
  - HDRMESSAGEIMPL
```
static final byte HDRMESSAGEIMPL
```
    See Also:
    
    Constant Field Values
  - MAPMESSAGEIMPL
```
static final byte MAPMESSAGEIMPL
```
    See Also:
    
    Constant Field Values
  - OBJECTMESSAGEIMPL
```
static final byte OBJECTMESSAGEIMPL
```
    See Also:
    
    Constant Field Values
  - STREAMMESSAGEIMPL
```
static final byte STREAMMESSAGEIMPL
```
    See Also:
    
    Constant Field Values
  - TEXTMESSAGEIMPL
```
static final byte TEXTMESSAGEIMPL
```
    See Also:
    
    Constant Field Values
  - XMLMESSAGEIMPL
```
static final byte XMLMESSAGEIMPL
```
    See Also:
    
    Constant Field Values
  - COMPRESSION
```
static final byte COMPRESSION
```
    See Also:
    
    Constant Field Values
  - SUBFLAG_TOKENIZE
```
protected static final int SUBFLAG_TOKENIZE
```
    See Also:
    
    Constant Field Values
  - SUBFLAG_UTF8
```
protected static final int SUBFLAG_UTF8
```
    See Also:
    
    Constant Field Values
  - SUBFLAG_OBJECT
```
protected static final int SUBFLAG_OBJECT
```
    See Also:
    
    Constant Field Values
  - SUBFLAG_STRING
```
protected static final int SUBFLAG_STRING
```
    See Also:
    
    Constant Field Values
  - hasBeenCompressed
```
private boolean hasBeenCompressed
```
  - bexaXid
```
private java.io.Externalizable bexaXid
```
  - messageId
```
private JMSMessageId messageId
```
  - connectionId
```
private JMSID connectionId
```
  - messageIdString
```
private java.lang.String messageIdString
```
  - userId
```
private java.lang.String userId
```
  - clientId
```
private java.lang.String clientId
```
  - compressionTag
```
protected byte compressionTag
```
  - session
```
private transient weblogic.jms.client.JMSSession session
```
  - sessionId
```
private transient JMSID sessionId
```
  - unitOfOrderName
```
private java.lang.String unitOfOrderName
```
  - safSequenceName
```
private java.lang.String safSequenceName
```
  - safSequenceNumber
```
private long safSequenceNumber
```
  - keepSAFSequenceNameAndNumber
```
private transient boolean keepSAFSequenceNameAndNumber
```
  - workContext
```
private java.lang.Object workContext
```
  - mRef
```
private transient MessageReference mRef
```
  - userIDRequested
```
private boolean userIDRequested
```
  - deliveryCountIncluded
```
private transient boolean deliveryCountIncluded
```
  - pre90Message
```
private boolean pre90Message
```
  - payloadCompressed
```
private PayloadStream payloadCompressed
```
  - compressed
```
private boolean compressed
```
  - originalLength
```
protected int originalLength
```
  - clean
```
private boolean clean
```
  - payloadCopyOnWrite
```
protected transient boolean payloadCopyOnWrite
```
  - safNeedReorder
```
private boolean safNeedReorder
```
  - jmsClientForward
```
private boolean jmsClientForward
```
  - totalForwardsCount
```
private int totalForwardsCount
```
  - asyncSendLock
```
private java.lang.Object asyncSendLock
```
  - inAsyncSend
```
private boolean inAsyncSend
```
  - _PRIORITYMASK
```
private static final int _PRIORITYMASK
```
    Externalizable Interface
    
    See Also:
    
    Constant Field Values
  - _PRIORITYSHIFT
```
private static final int _PRIORITYSHIFT
```
    See Also:
    
    Constant Field Values
  - _RESERVEDEXTENSION2
```
private static final int _RESERVEDEXTENSION2
```
    See Also:
    
    Constant Field Values
  - _DDFORWARDED
```
private static final int _DDFORWARDED
```
    See Also:
    
    Constant Field Values
  - _HASREDELIVERYLIMIT
```
private static final int _HASREDELIVERYLIMIT
```
    See Also:
    
    Constant Field Values
  - _ISPERSISTENT
```
private static final int _ISPERSISTENT
```
    See Also:
    
    Constant Field Values
  - _HASCORRID
```
private static final int _HASCORRID
```
    See Also:
    
    Constant Field Values
  - _HASDESTINATION
```
private static final int _HASDESTINATION
```
    See Also:
    
    Constant Field Values
  - _HASREPLYTO
```
private static final int _HASREPLYTO
```
    See Also:
    
    Constant Field Values
  - _ISREDELIVERED
```
private static final int _ISREDELIVERED
```
    See Also:
    
    Constant Field Values
  - _HASTYPE
```
private static final int _HASTYPE
```
    See Also:
    
    Constant Field Values
  - _HASEXPIRATION
```
private static final int _HASEXPIRATION
```
    See Also:
    
    Constant Field Values
  - _HASPROPERTIES
```
private static final int _HASPROPERTIES
```
    See Also:
    
    Constant Field Values
  - _HASXID
```
private static final int _HASXID
```
    See Also:
    
    Constant Field Values
  - _HASMESSAGEID
```
private static final int _HASMESSAGEID
```
    See Also:
    
    Constant Field Values
  - _HASUSERDATALEN
```
private static final int _HASUSERDATALEN
```
    See Also:
    
    Constant Field Values
  - _HASDELIVERYTIME
```
private static final int _HASDELIVERYTIME
```
    See Also:
    
    Constant Field Values
  - _SERIALIZEDEST
```
private static final int _SERIALIZEDEST
```
    See Also:
    
    Constant Field Values
  - _CLIENTRESPONSIBLEFORACKNOWLEDGE
```
private static final int _CLIENTRESPONSIBLEFORACKNOWLEDGE
```
    See Also:
    
    Constant Field Values
  - _RESERVEDEXTENSION1
```
private static final int _RESERVEDEXTENSION1
```
    See Also:
    
    Constant Field Values
  - _VERSIONMASK
```
private static final int _VERSIONMASK
```
    See Also:
    
    Constant Field Values
  - _VERSIONSHIFT
```
private static final int _VERSIONSHIFT
```
    See Also:
    
    Constant Field Values
  - _DESTINATIONMASK
```
private static final int _DESTINATIONMASK
```
    See Also:
    
    Constant Field Values
  - _REPLYTODESTINATIONMASK
```
private static final int _REPLYTODESTINATIONMASK
```
    See Also:
    
    Constant Field Values
  - _REPLYTODESTINATIONSHIFT
```
private static final int _REPLYTODESTINATIONSHIFT
```
    See Also:
    
    Constant Field Values
  - _JMSCLIENTFORWARD
```
private static final int _JMSCLIENTFORWARD
```
    See Also:
    
    Constant Field Values
  - _WORKCONTEXT
```
private static final int _WORKCONTEXT
```
    See Also:
    
    Constant Field Values
  - _OLDMESSAGE
```
private static final int _OLDMESSAGE
```
    See Also:
    
    Constant Field Values
  - _REQUESTUSERID
```
private static final int _REQUESTUSERID
```
    See Also:
    
    Constant Field Values
  - _UNITOFORDER
```
private static final int _UNITOFORDER
```
    See Also:
    
    Constant Field Values
  - _HASSAFSEQUENCE
```
private static final int _HASSAFSEQUENCE
```
    See Also:
    
    Constant Field Values
  - _HASSAFSEQUENCENUMBER
```
private static final int _HASSAFSEQUENCENUMBER
```
    See Also:
    
    Constant Field Values
  - _HASUSERID
```
private static final int _HASUSERID
```
    See Also:
    
    Constant Field Values
  - _SAFNEEDREORDER
```
private static final int _SAFNEEDREORDER
```
    See Also:
    
    Constant Field Values
  - _HASCLIENTID
```
private static final int _HASCLIENTID
```
    See Also:
    
    Constant Field Values
  - _CONTROL_MESSAGE_MASK
```
protected static final int _CONTROL_MESSAGE_MASK
```
    See Also:
    
    Constant Field Values
  - _CONTROL_SEQUENCE_RELEASE_FANOUT
```
public static final int _CONTROL_SEQUENCE_RELEASE_FANOUT
```
    See Also:
    
    Constant Field Values
  - _CONTROL_SEQUENCE_RELEASE
```
public static final int _CONTROL_SEQUENCE_RELEASE
```
    See Also:
    
    Constant Field Values
  - _CONTROL_SEQUENCE_RESERVE
```
public static final int _CONTROL_SEQUENCE_RESERVE
```
    See Also:
    
    Constant Field Values
  - debugWire
```
static boolean debugWire
```
- Constructor Detail
  - MessageImpl
```
public MessageImpl()
```
  - MessageImpl
```
public MessageImpl(javax.jms.Message message)
            throws javax.jms.JMSException
```
    Used to suck in the state of a foreign message.
    
    Throws:
    
    javax.jms.JMSException
  - MessageImpl
```
public MessageImpl(javax.jms.Message message,
                   javax.jms.Destination destination,
                   javax.jms.Destination replyDestination)
            throws javax.jms.JMSException
```
    Used for copying old release messages into new format with non-null destination and non-null replyDestination. For normal path, destination and replyDestination will both be null.
    
    Throws:
    
    javax.jms.JMSException
- Method Detail
  - hasBeenCompressed
```
public final boolean hasBeenCompressed()
```
  - setOldMessage
```
public final void setOldMessage(boolean value)
```
  - isOldMessage
```
public final boolean isOldMessage()
```
  - incForwardsCount
```
public final void incForwardsCount()
```
  - resetForwardsCount
```
public final void resetForwardsCount()
```
  - setForward
```
public final void setForward(boolean value)
```
  - setSAFNeedReorder
```
public final void setSAFNeedReorder(boolean value)
```
  - isSAFNeedReorder
```
public final boolean isSAFNeedReorder()
```
  - isForwarded
```
public final boolean isForwarded()
```
  - isForwardable
```
public final boolean isForwardable()
```
  - getForwardsCount
```
public final int getForwardsCount()
```
  - getType
```
public abstract byte getType()
```
  - getControlOpcode
```
public int getControlOpcode()
```
    Message may be a control message rather than user data message. All subtypes have this method. Not all message types allocate the space for the opcode, those that do override this method.
    
    Returns:
    
    zero if there is no control message opcode. Nonzero legal values are: ((opcode & ~_CONTROL_MESSAGE_MASK)==0). These values are not shifted right, to make them human readable use Integer.toString(opcode, 16);
    
    Excluded in public API Reference (Marked as @internal).
  - setControlOpcode
```
public void setControlOpcode(int opcode)
                      throws java.io.IOException
```
    Message may be a control message rather than user data message. All subtypes have this method. Not all message types allocate the space for the opcode, those that do override this method. This method in the base class always throws. This is not a typo. We have thousands of customer messages that are all smaller as a result. The IOException is so readExternal will fail if there's nowhere to put the opcode. Subtypes that allocate storage do not throw.
    
    Parameters:
    
    opcode - non-zero values inidcate this is a control message. Legal values are: ((opcode & ~_CONTROL_MESSAGE_MASK)==0). These values are not shifted right, to make them human readable use Integer.toString(opcode, 16);
    
    Throws:
    
    java.io.IOException - always throws IOException unless subclass overrides
    
    Excluded in public API Reference (Marked as @internal).
  - createMessageImpl
```
public static MessageImpl createMessageImpl(byte type)
                                     throws java.io.IOException
```
    Throws:
    
    java.io.IOException
  - initializeFromMessage
```
public void initializeFromMessage(javax.jms.Message message)
                           throws javax.jms.JMSException
```
    Throws:
    
    javax.jms.JMSException
  - initializeFromMessage
```
public void initializeFromMessage(javax.jms.Message message,
                                  javax.jms.Destination destination,
                                  javax.jms.Destination replyDestination)
                           throws javax.jms.JMSException
```
    Throws:
    
    javax.jms.JMSException
  - copyToMessageReference
```
private void copyToMessageReference()
```
    Excluded in public API Reference.
    
    This function copies this message and places it into the mRef. It should be called when this message needs to be copied by the client so that it can be later acknowledged. It is only necessary to call this method when a header, property or body portion of the message is being modified
  - getJMSMessageID
```
public final java.lang.String getJMSMessageID()
```
    Returns the JMS Message ID, which is computed from the long id value (the db key for persistent message). The prefix is "ID:N" for NON_PERSISTENT messages, and "ID:P" for PERSISTENT messages. The "ID:" prefix is required by spec (3.4.3).
    
    Specified by:
    
    getJMSMessageID in interface javax.jms.Message
    
    See Also:
    
    Message
  - setJMSMessageID
```
public final void setJMSMessageID(java.lang.String messageIdString)
```
    Specified by:
    
    setJMSMessageID in interface javax.jms.Message
    
    See Also:
    
    Message
  - getJMSTimestamp
```
public final long getJMSTimestamp()
```
    Specified by:
    
    getJMSTimestamp in interface javax.jms.Message
    
    See Also:
    
    Message
  - setJMSTimestamp
```
public final void setJMSTimestamp(long timestamp)
```
    Specified by:
    
    setJMSTimestamp in interface javax.jms.Message
    
    See Also:
    
    Message
  - getJMSCorrelationIDAsBytes
```
public final byte[] getJMSCorrelationIDAsBytes()
                                        throws javax.jms.JMSException
```
    Specified by:
    
    getJMSCorrelationIDAsBytes in interface javax.jms.Message
    
    Throws:
    
    javax.jms.JMSException
    
    See Also:
    
    Message
  - setJMSCorrelationIDAsBytes
```
public final void setJMSCorrelationIDAsBytes(byte[] correlationID)
                                      throws javax.jms.JMSException
```
    Specified by:
    
    setJMSCorrelationIDAsBytes in interface javax.jms.Message
    
    Throws:
    
    javax.jms.JMSException
    
    See Also:
    
    Message
  - setJMSCorrelationID
```
public final void setJMSCorrelationID(java.lang.String correlationId)
```
    Specified by:
    
    setJMSCorrelationID in interface javax.jms.Message
    
    See Also:
    
    Message
  - getJMSCorrelationID
```
public final java.lang.String getJMSCorrelationID()
```
    Specified by:
    
    getJMSCorrelationID in interface javax.jms.Message
    
    See Also:
    
    Message
  - getJMSReplyTo
```
public final javax.jms.Destination getJMSReplyTo()
```
    Specified by:
    
    getJMSReplyTo in interface javax.jms.Message
    
    See Also:
    
    Message
  - setJMSReplyTo
```
public final void setJMSReplyTo(javax.jms.Destination replyTo)
```
    Specified by:
    
    setJMSReplyTo in interface javax.jms.Message
    
    See Also:
    
    Message
  - getJMSDestination
```
public final javax.jms.Destination getJMSDestination()
```
    Specified by:
    
    getJMSDestination in interface javax.jms.Message
    
    See Also:
    
    Message
  - getDestination
```
public final DestinationImpl getDestination()
```
  - setJMSDestination
```
public final void setJMSDestination(javax.jms.Destination destination)
                             throws javax.jms.JMSException
```
    Specified by:
    
    setJMSDestination in interface javax.jms.Message
    
    Throws:
    
    javax.jms.JMSException
    
    See Also:
    
    Message
  - setJMSDestinationImpl
```
public final void setJMSDestinationImpl(DestinationImpl destinationImpl)
```
    Internal use only
  - getJMSDeliveryMode
```
public final int getJMSDeliveryMode()
```
    Specified by:
    
    getJMSDeliveryMode in interface javax.jms.Message
    
    See Also:
    
    Message
  - setJMSDeliveryMode
```
public final void setJMSDeliveryMode(int deliveryMode)
                              throws javax.jms.JMSException
```
    Specified by:
    
    setJMSDeliveryMode in interface javax.jms.Message
    
    Throws:
    
    javax.jms.JMSException
    
    See Also:
    
    Message
  - getAdjustedDeliveryMode
```
public final int getAdjustedDeliveryMode()
```
    Excluded in public API Reference.
    
    Gets the adjusted delivery mode. A delivery mode can be adjusted because there is no durable subscriber or because there is no store.
  - setAdjustedDeliveryMode
```
public final void setAdjustedDeliveryMode(int adjustedDeliveryMode)
```
    Excluded in public API Reference.
    
    Sets the adjusted delivery mode. A delivery mode can be adjusted because there is no durable subscriber or because there is no store
  - getJMSRedelivered
```
public final boolean getJMSRedelivered()
```
    Specified by:
    
    getJMSRedelivered in interface javax.jms.Message
    
    See Also:
    
    Message
  - setDeliveryCount
```
public void setDeliveryCount(int paramDeliveryCount)
```
    Excluded in public API Reference.
  - getDeliveryCount
```
public int getDeliveryCount()
```
    Excluded in public API Reference.
  - setJMSRedelivered
```
public final void setJMSRedelivered(boolean redeliveredArg)
                             throws javax.jms.JMSException
```
    Specified by:
    
    setJMSRedelivered in interface javax.jms.Message
    
    Throws:
    
    javax.jms.JMSException
    
    See Also:
    
    Message
  - incrementDeliveryCount
```
public final void incrementDeliveryCount()
```
  - setClientResponsibleForAcknowledge
```
public final void setClientResponsibleForAcknowledge(boolean clientResponsibleForAcknowledge)
```
    Parameters:
    
    clientResponsibleForAcknowledge - is true if the client code is responsible to acknowledge and recover this message
    
    Excluded in public API Reference.
    
    Sets the ClientResponsibleForAcknowledge bit on this message
  - getClientResponsibleForAcknowledge
```
public final boolean getClientResponsibleForAcknowledge()
```
    Specified by:
    
    getClientResponsibleForAcknowledge in interface WLAcknowledgeInfo
    
    Returns:
    
    true if the client code is responsible to acknowledge and recover this message
    
    See Also:
    
    WLSession.acknowledge()
    
    Excluded in public API Reference.
    
    Gets whether or not the client is responsible for acknowledge for this message
  - getJMSType
```
public final java.lang.String getJMSType()
```
    Specified by:
    
    getJMSType in interface javax.jms.Message
    
    See Also:
    
    Message
  - setJMSType
```
public final void setJMSType(java.lang.String type)
                      throws javax.jms.JMSException
```
    Specified by:
    
    setJMSType in interface javax.jms.Message
    
    Throws:
    
    javax.jms.JMSException
    
    See Also:
    
    Message
  - getJMSExpiration
```
public final long getJMSExpiration()
```
    Specified by:
    
    getJMSExpiration in interface javax.jms.Message
    
    See Also:
    
    Message
  - setJMSExpiration
```
public final void setJMSExpiration(long expiration)
                            throws javax.jms.JMSException
```
    Specified by:
    
    setJMSExpiration in interface javax.jms.Message
    
    Throws:
    
    javax.jms.JMSException
    
    See Also:
    
    Message
  - _setJMSExpiration
```
public final void _setJMSExpiration(long expiration)
```
    same as setJMSExpiration but doesn't throw an exception
    
    Excluded in public API Reference.
  - setJMSDeliveryTime
```
public final void setJMSDeliveryTime(long deliveryTime)
                              throws javax.jms.JMSException
```
    Description copied from interface: WLMessage
    
    Set the delivery time for the message; this method is for use by providers only, and is called automatically when a message is sent. When the message is sent, the current redelivery time is over-ridden.
    
    Specified by:
    
    setJMSDeliveryTime in interface javax.jms.Message
    
    Specified by:
    
    setJMSDeliveryTime in interface WLMessage
    
    Parameters:
    
    deliveryTime - the time to deliver this message.
    
    Throws:
    
    javax.jms.JMSException - if a JMS error occurs.
    
    See Also:
    
    weblogic.jms.extensions.WLMessage.setJMSDeliveryTime(long)
  - setDeliveryTime
```
public final void setDeliveryTime(long deliveryTime)
```
  - getJMSDeliveryTime
```
public final long getJMSDeliveryTime()
                              throws javax.jms.JMSException
```
    Description copied from interface: WLMessage
    
    Get the delivery time for the message; the delivery time is an absolute time expressed in milliseconds. This value is set by the provider when the message sent.
    
    Specified by:
    
    getJMSDeliveryTime in interface javax.jms.Message
    
    Specified by:
    
    getJMSDeliveryTime in interface WLMessage
    
    Returns:
    
    The delivery time for the message.
    
    Throws:
    
    javax.jms.JMSException - if a JMS error occurs.
    
    See Also:
    
    weblogic.jms.extensions.WLMessage.getJMSDeliveryTime()
  - getDeliveryTime
```
public final long getDeliveryTime()
```
  - setJMSRedeliveryLimit
```
public final void setJMSRedeliveryLimit(int redeliveryLimit)
                                 throws javax.jms.JMSException
```
    Description copied from interface: WLMessage
    
    Set the redelivery limit for the message. This is the number of times a message will be redelivered after a recover or rollback. This method should only be called by JMS providers. The value is set by the producer when the message is sent.
    
    Specified by:
    
    setJMSRedeliveryLimit in interface WLMessage
    
    Parameters:
    
    redeliveryLimit - the number of times to redeliver the message
    
    Throws:
    
    javax.jms.JMSException - if a JMS error occurs.
    
    See Also:
    
    WLMessageProducer.getRedeliveryLimit(), WLMessageProducer.setRedeliveryLimit(int)
  - _setJMSRedeliveryLimit
```
public final void _setJMSRedeliveryLimit(int redeliveryLimit)
```
  - getJMSRedeliveryLimit
```
public final int getJMSRedeliveryLimit()
                                throws javax.jms.JMSException
```
    Description copied from interface: WLMessage
    
    Get the redelivery limit for the message. This is the number of times a message will be redelivered after a recover or rollback. This method should only be called by JMS providers. The value is set by the producer when the message is sent.
    
    Specified by:
    
    getJMSRedeliveryLimit in interface WLMessage
    
    Returns:
    
    The number of times to redeliver the message
    
    Throws:
    
    javax.jms.JMSException - if a JMS error occurs.
    
    See Also:
    
    WLMessageProducer.getRedeliveryLimit(), WLMessageProducer.setRedeliveryLimit(int)
  - _getJMSRedeliveryLimit
```
public final int _getJMSRedeliveryLimit()
```
  - getJMSPriority
```
public final int getJMSPriority()
```
    Specified by:
    
    getJMSPriority in interface javax.jms.Message
    
    See Also:
    
    Message
  - setJMSPriority
```
public final void setJMSPriority(int priority)
                          throws javax.jms.JMSException
```
    Specified by:
    
    setJMSPriority in interface javax.jms.Message
    
    Throws:
    
    javax.jms.JMSException
    
    See Also:
    
    Message
  - setMessageReference
```
public final void setMessageReference(MessageReference mRef)
```
    Parameters:
    
    mRef - The message reference that must be notified when the message is modified
    
    Excluded in public API Reference.
    
    Sets the message reference to be associated with this message. If any part of the message is subsequently cleared by the client then a copy must be made of this message and the message reference must be updated with the copy of the message.
  - clearProperties
```
public final void clearProperties()
```
    Specified by:
    
    clearProperties in interface javax.jms.Message
    
    See Also:
    
    Message
  - isUnitOfOrderSet
```
private boolean isUnitOfOrderSet()
```
  - isUserIDSet
```
private boolean isUserIDSet()
```
  - isSAFSequenceNameSet
```
private boolean isSAFSequenceNameSet()
```
  - isSAFSequenceNumberSet
```
private boolean isSAFSequenceNumberSet()
```
  - isDeliveryTimeSet
```
private boolean isDeliveryTimeSet()
```
  - isRedeliveryLimitSet
```
private boolean isRedeliveryLimitSet()
```
  - hasProperties
```
boolean hasProperties()
```
  - propertyExists
```
public final boolean propertyExists(java.lang.String name)
                             throws javax.jms.JMSException
```
    Specified by:
    
    propertyExists in interface javax.jms.Message
    
    Throws:
    
    javax.jms.JMSException
    
    See Also:
    
    Message
  - getBooleanProperty
```
public final boolean getBooleanProperty(java.lang.String name)
                                 throws javax.jms.JMSException
```
    Specified by:
    
    getBooleanProperty in interface javax.jms.Message
    
    Throws:
    
    javax.jms.JMSException
    
    See Also:
    
    Message
  - getByteProperty
```
public final byte getByteProperty(java.lang.String name)
                           throws javax.jms.JMSException
```
    Specified by:
    
    getByteProperty in interface javax.jms.Message
    
    Throws:
    
    javax.jms.JMSException
    
    See Also:
    
    Message
  - getShortProperty
```
public final short getShortProperty(java.lang.String name)
                             throws javax.jms.JMSException
```
    Specified by:
    
    getShortProperty in interface javax.jms.Message
    
    Throws:
    
    javax.jms.JMSException
    
    See Also:
    
    Message
  - getIntProperty
```
public final int getIntProperty(java.lang.String name)
                         throws javax.jms.JMSException
```
    Specified by:
    
    getIntProperty in interface javax.jms.Message
    
    Throws:
    
    javax.jms.JMSException
    
    See Also:
    
    Message
  - getLongProperty
```
public final long getLongProperty(java.lang.String name)
                           throws javax.jms.JMSException
```
    Specified by:
    
    getLongProperty in interface javax.jms.Message
    
    Throws:
    
    javax.jms.JMSException
    
    See Also:
    
    Message
  - getFloatProperty
```
public final float getFloatProperty(java.lang.String name)
                             throws javax.jms.JMSException
```
    Specified by:
    
    getFloatProperty in interface javax.jms.Message
    
    Throws:
    
    javax.jms.JMSException
    
    See Also:
    
    Message
  - getDoubleProperty
```
public final double getDoubleProperty(java.lang.String name)
                               throws javax.jms.JMSException
```
    Specified by:
    
    getDoubleProperty in interface javax.jms.Message
    
    Throws:
    
    javax.jms.JMSException
    
    See Also:
    
    Message
  - getStringProperty
```
public final java.lang.String getStringProperty(java.lang.String name)
                                         throws javax.jms.JMSException
```
    Specified by:
    
    getStringProperty in interface javax.jms.Message
    
    Throws:
    
    javax.jms.JMSException
    
    See Also:
    
    Message
  - getObjectProperty
```
public final java.lang.Object getObjectProperty(java.lang.String name)
                                         throws javax.jms.JMSException
```
    Specified by:
    
    getObjectProperty in interface javax.jms.Message
    
    Throws:
    
    javax.jms.JMSException
    
    See Also:
    
    Message
  - getPropertyNameCollection
```
public final java.util.Collection getPropertyNameCollection()
                                                     throws javax.jms.JMSException
```
    Return a Collection of all the property names for this message, including both custom and user-defined properties.
    
    Throws:
    
    javax.jms.JMSException
  - getInteropProperties
```
private PrimitiveObjectMap getInteropProperties()
                                         throws java.io.IOException
```
    Return a properties map containing all the properties, including those that are customized. We need this when writing to an old client so that it contains the new message properties.
    
    Throws:
    
    java.io.IOException
  - removeProperty
```
public void removeProperty(java.lang.String propertyName)
```
  - readInteropProperties
```
private void readInteropProperties(java.io.ObjectInput in,
                                   int messageVersion)
                            throws java.io.IOException
```
    When reading a message from an older client or server, we deliberately ignore the new "BEA" properties to maintain strict backward compatibility.
    
    Throws:
    
    java.io.IOException
  - getPropertyNames
```
public final java.util.Enumeration getPropertyNames()
                                             throws javax.jms.JMSException
```
    Specified by:
    
    getPropertyNames in interface javax.jms.Message
    
    Throws:
    
    javax.jms.JMSException
    
    See Also:
    
    Message
  - setBooleanProperty
```
public final void setBooleanProperty(java.lang.String name,
                                     boolean value)
                              throws javax.jms.JMSException
```
    Specified by:
    
    setBooleanProperty in interface javax.jms.Message
    
    Throws:
    
    javax.jms.JMSException
    
    See Also:
    
    Message
  - setByteProperty
```
public final void setByteProperty(java.lang.String name,
                                  byte value)
                           throws javax.jms.JMSException
```
    Specified by:
    
    setByteProperty in interface javax.jms.Message
    
    Throws:
    
    javax.jms.JMSException
    
    See Also:
    
    Message
  - setShortProperty
```
public final void setShortProperty(java.lang.String name,
                                   short value)
                            throws javax.jms.JMSException
```
    Specified by:
    
    setShortProperty in interface javax.jms.Message
    
    Throws:
    
    javax.jms.JMSException
    
    See Also:
    
    Message
  - setIntProperty
```
public final void setIntProperty(java.lang.String name,
                                 int value)
                          throws javax.jms.JMSException
```
    Specified by:
    
    setIntProperty in interface javax.jms.Message
    
    Throws:
    
    javax.jms.JMSException
    
    See Also:
    
    Message
  - setLongProperty
```
public final void setLongProperty(java.lang.String name,
                                  long value)
                           throws javax.jms.JMSException
```
    Specified by:
    
    setLongProperty in interface javax.jms.Message
    
    Throws:
    
    javax.jms.JMSException
    
    See Also:
    
    Message
  - setFloatProperty
```
public final void setFloatProperty(java.lang.String name,
                                   float value)
                            throws javax.jms.JMSException
```
    Specified by:
    
    setFloatProperty in interface javax.jms.Message
    
    Throws:
    
    javax.jms.JMSException
    
    See Also:
    
    Message
  - setDoubleProperty
```
public final void setDoubleProperty(java.lang.String name,
                                    double value)
                             throws javax.jms.JMSException
```
    Specified by:
    
    setDoubleProperty in interface javax.jms.Message
    
    Throws:
    
    javax.jms.JMSException
    
    See Also:
    
    Message
  - setStringProperty
```
public final void setStringProperty(java.lang.String name,
                                    java.lang.String value)
                             throws javax.jms.JMSException
```
    Specified by:
    
    setStringProperty in interface javax.jms.Message
    
    Throws:
    
    javax.jms.JMSException
    
    See Also:
    
    Message
  - illegalPropertyName
```
private java.lang.String illegalPropertyName(java.lang.String name)
```
    Excluded in public API Reference.
    
    Gets the "illegal property name" message from the catalogue. Put here so that we don't have too many cataloge messages
  - setObjectProperty
```
public final void setObjectProperty(java.lang.String name,
                                    java.lang.Object value)
                             throws javax.jms.JMSException
```
    Specified by:
    
    setObjectProperty in interface javax.jms.Message
    
    Throws:
    
    javax.jms.JMSException
    
    See Also:
    
    Message
  - acknowledge
```
public final void acknowledge()
                       throws javax.jms.JMSException
```
    Specified by:
    
    acknowledge in interface javax.jms.Message
    
    Throws:
    
    javax.jms.JMSException
    
    See Also:
    
    Message
  - clearBody
```
public final void clearBody()
                     throws javax.jms.JMSException
```
    Specified by:
    
    clearBody in interface javax.jms.Message
    
    Throws:
    
    javax.jms.JMSException
    
    See Also:
    
    Overriden by subclasses.
  - nullBody
```
public abstract void nullBody()
```
    WebLogic Specific API
  - setId
```
public final void setId(JMSMessageId messageId)
```
    Sets a globally unique message ID that can be used for persistent messages. Nulls out messageIdString string, which is computed from the id.
  - getId
```
public final JMSMessageId getId()
```
    Returns a globally unique message ID that can be used for persistent messages.
    
    Returns:
    
    message id
  - getMessageId
```
public final JMSMessageId getMessageId()
```
    Implementation of WLAcknowledgeInfo
    
    Specified by:
    
    getMessageId in interface WLAcknowledgeInfo
    
    Returns:
    
    The message id of the message.
    
    See Also:
    
    WLSession.acknowledge()
  - setSession
```
public final void setSession(weblogic.jms.client.JMSSession session)
```
  - setConnectionId
```
public final void setConnectionId(JMSID jmsid)
```
    Set the unique id of this message's connection.
  - getConnectionId
```
public final JMSID getConnectionId()
```
    Get the unique id of this message's connection.
  - setSessionId
```
public final void setSessionId(JMSID jmsid)
```
  - getSessionId
```
public final JMSID getSessionId()
```
  - setClientId
```
public final void setClientId(java.lang.String clientId)
```
    Set the client id of this message's connection.
  - getClientId
```
public final java.lang.String getClientId()
```
    Get the client id of this message's connection.
  - getSequenceNumber
```
public final long getSequenceNumber()
```
    Specified by:
    
    getSequenceNumber in interface WLAcknowledgeInfo
    
    Returns:
    
    The sequence number of the message.
    
    See Also:
    
    WLSession.acknowledge()
  - setSequenceNumber
```
public final void setSequenceNumber(long sequenceNumber)
```
  - get
```
public final java.lang.Object get(java.lang.String key)
```
    ExpressionMap Interface Used to by selector expression evaluator.
  - parse
```
public java.lang.Object parse()
                       throws java.lang.Exception
```
    ExpressionMap Interface Used by selector expression evaluator. This routine is used to perform message specific parsing. For XML messages this is going to ensure that the message is a well-formed XML message. If not overriden by the message implementation class, it returns null.
    
    Specified by:
    
    parse in interface ExpressionMap
    
    Throws:
    
    java.lang.Exception
  - cloneit
```
public final MessageImpl cloneit()
```
    Clone this message object.
  - copy
```
public abstract MessageImpl copy()
                          throws javax.jms.JMSException
```
    Throws:
    
    javax.jms.JMSException
  - copy
```
final void copy(MessageImpl message)
         throws javax.jms.JMSException
```
    Deep copy message so collocated clients can not change stored messages
    
    Throws:
    
    javax.jms.JMSException
  - needToDecompressDueToInterop
```
protected boolean needToDecompressDueToInterop(java.lang.Object oo)
                                        throws java.io.IOException
```
    Throws:
    
    java.io.IOException
  - getVersion
```
protected int getVersion(java.lang.Object oo)
                  throws java.io.IOException
```
    Throws:
    
    java.io.IOException
  - writeExternal
```
public void writeExternal(java.io.ObjectOutput tOut)
                   throws java.io.IOException
```
    Specified by:
    
    writeExternal in interface java.io.Externalizable
    
    Throws:
    
    java.io.IOException
  - writeFlags
```
private void writeFlags(int flags,
                        java.io.ObjectOutput out)
                 throws java.io.IOException
```
    Throws:
    
    java.io.IOException
  - readExternal
```
public void readExternal(java.io.ObjectInput in)
                  throws java.io.IOException,
                         java.lang.ClassNotFoundException
```
    Specified by:
    
    readExternal in interface java.io.Externalizable
    
    Throws:
    
    java.io.IOException
    
    java.lang.ClassNotFoundException
  - readExternalVersion2
```
private void readExternalVersion2(java.io.ObjectInput in,
                                  int flags)
                           throws java.io.IOException,
                                  java.lang.ClassNotFoundException
```
    Throws:
    
    java.io.IOException
    
    java.lang.ClassNotFoundException
  - readExternalVersion1
```
private void readExternalVersion1(java.io.ObjectInput in)
                           throws java.io.IOException,
                                  java.lang.ClassNotFoundException
```
    Throws:
    
    java.io.IOException
    
    java.lang.ClassNotFoundException
  - isHeaderField
```
public static boolean isHeaderField(java.lang.String name)
```
  - reset
```
public void reset()
           throws javax.jms.JMSException
```
    Throws:
    
    javax.jms.JMSException
  - setBodyWritable
```
public final void setBodyWritable()
```
  - setBodyWritable
```
public final void setBodyWritable(boolean writable)
```
  - setPropertiesWritable
```
public final void setPropertiesWritable(boolean writable)
```
  - readMode
```
final void readMode()
             throws javax.jms.JMSException
```
    Throws:
    
    javax.jms.JMSException
  - setJMSXUserID
```
public void setJMSXUserID(java.lang.String userID)
```
  - isJMSXUserIDRequested
```
public boolean isJMSXUserIDRequested()
```
    The front end uses this to request a JMSXUserID value to be filled in on the backend. This is more efficient than setting a property, and interoperates due to the fact that old systems will never set this bit
  - requestJMSXUserID
```
public void requestJMSXUserID(boolean requested)
```
    This is called by the front end in order to request a JMSXUserID on the message.
    
    Parameters:
    
    requested - - if true, the back-end *may* put a user id on the message
  - includeJMSXDeliveryCount
```
public boolean includeJMSXDeliveryCount(boolean incl)
```
    Always include JMSXDeliveryCount when getPropertyNames is called.
    
    Returns:
    
    Previous value for includeJMSDeliveryCount
  - writeMode
```
final void writeMode()
              throws javax.jms.JMSException
```
    Throws:
    
    javax.jms.JMSException
  - getBEXAXid
```
public final java.io.Externalizable getBEXAXid()
```
    internal use only
  - setBEXAXid
```
public final void setBEXAXid(java.io.Externalizable o)
```
    internal use only
  - getPayloadSize
```
public abstract long getPayloadSize()
```
  - getUserPropertySize
```
public final int getUserPropertySize()
```
  - resetUserPropertySize
```
public final void resetUserPropertySize()
```
  - setSerializeDestination
```
public final void setSerializeDestination(boolean serializeDestination)
```
  - setDDForwarded
```
public final void setDDForwarded(boolean ddforwarded)
```
  - getDDForwarded
```
public final boolean getDDForwarded()
```
    Description copied from interface: WLMessage
    
    Return true if the message is forwarded from one DD Member to another or from SAFImported Destination to a DD Member
    
    Specified by:
    
    getDDForwarded in interface WLMessage
    
    Returns:
    
    true if the message is forwarded from one DD Member to another or from SAFImported Destination to a DD Member
  - setUnitOfOrderName
```
public final void setUnitOfOrderName(java.lang.String name)
```
  - getUnitOfOrder
```
public final java.lang.String getUnitOfOrder()
```
    Description copied from interface: WLMessage
    
    Get Unit-of-Order name.
    
    Specified by:
    
    getUnitOfOrder in interface WLMessage
    
    Returns:
    
    unitOfOrderName
  - getKeepSAFSequenceNameAndNumber
```
public final boolean getKeepSAFSequenceNameAndNumber()
```
  - setSAFSequenceName
```
public final void setSAFSequenceName(java.lang.String name)
```
    Specified by:
    
    setSAFSequenceName in interface WLMessage
  - getSAFSequenceName
```
public final java.lang.String getSAFSequenceName()
```
    Specified by:
    
    getSAFSequenceName in interface WLMessage
  - setSAFSeqNumber
```
public void setSAFSeqNumber(long seqNumber)
```
    set the sequence number for a Sequence.
    
    Specified by:
    
    setSAFSeqNumber in interface WLMessage
    
    Parameters:
    
    seqNumber -
  - getSAFSeqNumber
```
public long getSAFSeqNumber()
```
    Get the Sequence Number on the message
    
    Specified by:
    
    getSAFSeqNumber in interface WLMessage
    
    Returns:
    
    sequenceNumber
  - getGroup
```
public final java.lang.String getGroup()
```
  - setWorkContext
```
public final void setWorkContext(java.lang.Object workContext)
```
  - getWorkContext
```
public final java.lang.Object getWorkContext()
```
  - getMessageID
```
public weblogic.messaging.MessageID getMessageID()
```
    Returns:
    
    The unique message ID associated with this message
  - getExpirationTime
```
public long getExpirationTime()
```
    Returns:
    
    Absolute time, expressed in milliseconds, when the message will expire.
  - getRedeliveryLimit
```
public int getRedeliveryLimit()
```
    Returns:
    
    The number of redelivery attempts that will be attempted before the message is rejected by the kernel.
  - size
```
public long size()
```
  - duplicate
```
public weblogic.messaging.Message duplicate()
```
  - getJMSMessageDocument
```
public org.w3c.dom.Document getJMSMessageDocument()
                                           throws javax.jms.JMSException
```
    Description copied from interface: WLMessage
    
    Returns an XML DOM Document representation of the message.
    
    Specified by:
    
    getJMSMessageDocument in interface WLMessage
    
    Throws:
    
    javax.jms.JMSException
  - isCompressed
```
public final boolean isCompressed()
```
  - shouldCompress
```
protected final boolean shouldCompress(java.io.ObjectOutput out,
                                       int limit)
                                throws java.io.IOException
```
    Throws:
    
    java.io.IOException
  - shouldCompressionInternal
```
private boolean shouldCompressionInternal(java.io.ObjectOutput out)
```
  - getCompressionTagInternal
```
public byte getCompressionTagInternal()
```
  - getCompressionTag
```
private byte getCompressionTag(java.io.ObjectOutput out)
```
  - cleanupCompressedMessageBody
```
protected void cleanupCompressedMessageBody()
```
  - readExternalCompressedMessageBody
```
protected void readExternalCompressedMessageBody(java.io.ObjectInput in)
                                          throws java.io.IOException
```
    Throws:
    
    java.io.IOException
  - setStoreCompression
```
public void setStoreCompression(boolean value)
```
  - convertCompressionOptionOverrideStringToProperty
```
public static java.util.Properties convertCompressionOptionOverrideStringToProperty(java.lang.String value)
```
  - convertCompressionOptionStringToProperty
```
public static java.util.Properties convertCompressionOptionStringToProperty(java.lang.String value)
```
  - setCompressionOption
```
public void setCompressionOption(java.util.Properties option)
```
  - setCompressionOptionOverride
```
public void setCompressionOptionOverride(java.util.Properties optionOverride)
```
  - setPagingCompression
```
public void setPagingCompression(boolean value)
```
  - getCompressedMessageBodySize
```
public int getCompressedMessageBodySize()
```
  - getOriginalMessageBodySize
```
public int getOriginalMessageBodySize()
```
  - flushCompressedMessageBody
```
protected void flushCompressedMessageBody(java.io.ObjectOutput out)
                                   throws java.io.IOException
```
    Throws:
    
    java.io.IOException
  - decompressMessageBody
```
public abstract void decompressMessageBody()
                                    throws javax.jms.JMSException
```
    Throws:
    
    javax.jms.JMSException
  - decompress
```
protected Payload decompress()
                      throws java.io.IOException
```
    Throws:
    
    java.io.IOException
  - getCompressionFactory
```
private CompressionFactory getCompressionFactory(byte id)
```
  - getCompressionFactory
```
private CompressionFactory getCompressionFactory(java.io.ObjectOutput out)
```
  - getCompressionOption
```
private java.util.Properties getCompressionOption(java.io.ObjectOutput out)
```
  - writeExternalCompressPayload
```
private void writeExternalCompressPayload(java.io.ObjectOutput out,
                                          Payload payload,
                                          java.io.OutputStream outputFromCP)
                                   throws java.io.IOException
```
    Throws:
    
    java.io.IOException
  - writeExternalCompressPayload
```
protected final void writeExternalCompressPayload(java.io.ObjectOutput out,
                                                  Payload payload)
                                           throws java.io.IOException
```
    Throws:
    
    java.io.IOException
  - createJMSObjectOutputWrapper
```
public static final MessageImpl.JMSObjectOutputWrapper createJMSObjectOutputWrapper(java.io.ObjectOutput out,
                                                                                    int compressionThreshold,
                                                                                    boolean readStringAsObject)
```
  - getPosition
```
public static int getPosition(java.io.ObjectOutput out)
```
  - getBody
```
public <T> T getBody(java.lang.Class<T> c)
              throws javax.jms.JMSException
```
    Specified by:
    
    getBody in interface javax.jms.Message
    
    Throws:
    
    javax.jms.JMSException
  - _getBody
```
public static <T> T _getBody(javax.jms.Message message,
                             java.lang.Class<T> c)
                      throws javax.jms.JMSException
```
    Throws:
    
    javax.jms.JMSException
  - isBodyAssignableTo
```
public boolean isBodyAssignableTo(java.lang.Class c)
                           throws javax.jms.JMSException
```
    Specified by:
    
    isBodyAssignableTo in interface javax.jms.Message
    
    Throws:
    
    javax.jms.JMSException
  - _isBodyAssignableTo
```
public static boolean _isBodyAssignableTo(javax.jms.Message message,
                                          java.lang.Class c)
                                   throws javax.jms.JMSException
```
    Throws:
    
    javax.jms.JMSException
  - isInAsyncSend
```
public boolean isInAsyncSend()
```
  - setInAsyncSend
```
public void setInAsyncSend(boolean b)
```

Class MessageImpl

Nested Class Summary

Field Summary

Fields inherited from interface javax.jms.Message

Constructor Summary

Method Summary

Methods inherited from class java.lang.Object

Field Detail

serialVersionUID

defaultCompressionOption

GZIP_COMPRESSION_FACTORY

LZF_COMPRESSION_FACTORY

getLengthMethodForWriteExternal

getLengthMethodForWriteExternalChecked

defaultCompressionTag

EXTVERSION1

EXTVERSION2

EXTVERSION3

EXTVERSION4

EXTVERSION5

USER_ID_PROPERTY_NAME

UNIT_OF_ORDER_PROPERTY_NAME

SAF_SEQUENCE_NAME

SAF_SEQUENCE_NUMBER

DELIVERY_TIME_PROPERTY_NAME

REDELIVERY_LIMIT_PROPERTY_NAME

DELIVERY_COUNT_PROPERTY_NAME

SIZE_PROPERTY_NAME

STATE_PROPERTY_NAME

XID_PROPERTY_NAME

INTERNAL_SEQUENCE_NUMBER_PROPERTY_NAME

DD_FORWARDED_PROPERTY_NAME

cpDebug

REPORT_COMPRESSON_TIME

REPORT_COMPRESSION

deliveryMode

adjustedDeliveryMode

deliveryCount

expiration

deliveryTime

redeliveryLimit

priority

userdatalen

bodySize

clientResponsibleForAcknowledge

compressionFactory

compressionFactoryOverride

compressionOption

compressionOptionOverride

storeMessageCompression

pagingMessageCompression

sequenceNumber

bodyWritable

propertiesWritable

serializeDestination

ddforwarded

correlationId

destination

replyTo

type

properties

NULLMESSAGEIMPL

BYTESMESSAGEIMPL

HDRMESSAGEIMPL

MAPMESSAGEIMPL

OBJECTMESSAGEIMPL

STREAMMESSAGEIMPL

TEXTMESSAGEIMPL

XMLMESSAGEIMPL

COMPRESSION

SUBFLAG_TOKENIZE

SUBFLAG_UTF8

SUBFLAG_OBJECT

SUBFLAG_STRING

hasBeenCompressed

bexaXid

messageId

connectionId

messageIdString

userId