Package org.apache.qpid.server.protocol.v0_8

Class MessageMetaData

java.lang.Object

org.apache.qpid.server.protocol.v0_8.MessageMetaData

All Implemented Interfaces:

org.apache.qpid.server.store.StorableMessageMetaData

public class MessageMetaData
extends java.lang.Object
implements org.apache.qpid.server.store.StorableMessageMetaData

Encapsulates a publish body and a content header. In the context of the message store these are treated as a single unit.

Field Summary

Fields

Modifier and Type	Field	Description
static org.apache.qpid.server.plugin.MessageMetaDataType.Factory<MessageMetaData>	FACTORY

Constructor Summary

Constructors

Constructor	Description
MessageMetaData(MessagePublishInfo publishBody, ContentHeaderBody contentHeaderBody)
MessageMetaData(MessagePublishInfo publishBody, ContentHeaderBody contentHeaderBody, long arrivalTime)

Method Summary

Modifier and Type	Method	Description
void	clearEncodedForm()
void	dispose()
long	getArrivalTime()
ContentHeaderBody	getContentHeaderBody()
int	getContentSize()
org.apache.qpid.server.message.AMQMessageHeader	getMessageHeader()
MessagePublishInfo	getMessagePublishInfo()
int	getStorableSize()
org.apache.qpid.server.plugin.MessageMetaDataType	getType()
boolean	isPersistent()
void	reallocate()
void	validate()
void	writeToBuffer(org.apache.qpid.server.bytebuffer.QpidByteBuffer dest)

Methods inherited from class java.lang.Object

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

Field Detail

FACTORY

public static final org.apache.qpid.server.plugin.MessageMetaDataType.Factory<MessageMetaData> FACTORY

Constructor Detail

MessageMetaData

public MessageMetaData(MessagePublishInfo publishBody,
                       ContentHeaderBody contentHeaderBody)

MessageMetaData

public MessageMetaData(MessagePublishInfo publishBody,
                       ContentHeaderBody contentHeaderBody,
                       long arrivalTime)

Method Detail

getContentHeaderBody

public ContentHeaderBody getContentHeaderBody()

getMessagePublishInfo

public MessagePublishInfo getMessagePublishInfo()

getArrivalTime

public long getArrivalTime()

getType

public org.apache.qpid.server.plugin.MessageMetaDataType getType()

Specified by:

getType in interface org.apache.qpid.server.store.StorableMessageMetaData

getStorableSize

public int getStorableSize()

Specified by:

getStorableSize in interface org.apache.qpid.server.store.StorableMessageMetaData

writeToBuffer

public void writeToBuffer(org.apache.qpid.server.bytebuffer.QpidByteBuffer dest)

Specified by:

writeToBuffer in interface org.apache.qpid.server.store.StorableMessageMetaData

getContentSize

public int getContentSize()

Specified by:

getContentSize in interface org.apache.qpid.server.store.StorableMessageMetaData

isPersistent

public boolean isPersistent()

Specified by:

isPersistent in interface org.apache.qpid.server.store.StorableMessageMetaData

dispose

public void dispose()

Specified by:

dispose in interface org.apache.qpid.server.store.StorableMessageMetaData

clearEncodedForm

public void clearEncodedForm()

Specified by:

clearEncodedForm in interface org.apache.qpid.server.store.StorableMessageMetaData

reallocate

public void reallocate()

Specified by:

reallocate in interface org.apache.qpid.server.store.StorableMessageMetaData

validate

public void validate()

getMessageHeader

public org.apache.qpid.server.message.AMQMessageHeader getMessageHeader()