Package com.sun.xml.ws.rx.rm.runtime.sequence

Interface SequenceData

public interface SequenceData

Method Summary

Modifier and Type	Method	Description
void	attachMessageToUnackedMessageNumber(ApplicationMessage message)
boolean	getAckRequestedFlag()
String	getBoundSecurityTokenReferenceId()
long	getExpirationTime()
long	getLastAcknowledgementRequestTime()
long	getLastActivityTime()	Provides information on the last activity time of this sequence data instance.
long	getLastMessageNumber()
List<Long>	getLastMessageNumberWithUnackedMessageNumbers()	In contrast to getUnackedMessageNumbers(), this method returns allways a non-empty List in which first item represents a current last message number value (see also getLastMessageNumber().
String	getSequenceId()
Sequence.State	getState()
List<Long>	getUnackedMessageNumbers()
long	incrementAndGetLastMessageNumber(boolean received)	Increments last message number on the sequence and returns new last message number value.
boolean	isFailedOver(long messageNumber)
void	markAsAcknowledged(long messageNumber)	Removes the provided messageNumber from the collection of unacked message numbers and and marks stored message with given messageNumber (if any) as eligible for removal from the underlying message storage.
void	registerReceivedUnackedMessageNumber(long messageNumber)	Registers the message number as unacknowledged.
ApplicationMessage	retrieveMessage(String correlationId)
void	setAckRequestedFlag(boolean newValue)
void	setLastAcknowledgementRequestTime(long newTime)
void	setState(Sequence.State newState)

Method Detail

getSequenceId

String getSequenceId()

getExpirationTime

long getExpirationTime()

getBoundSecurityTokenReferenceId

String getBoundSecurityTokenReferenceId()

getLastMessageNumber

long getLastMessageNumber()

getAckRequestedFlag

boolean getAckRequestedFlag()

setAckRequestedFlag

void setAckRequestedFlag(boolean newValue)

getLastAcknowledgementRequestTime

long getLastAcknowledgementRequestTime()

setLastAcknowledgementRequestTime

void setLastAcknowledgementRequestTime(long newTime)

getLastActivityTime

long getLastActivityTime()

Provides information on the last activity time of this sequence data instance. Following is the list of operations invocation of which causes an update of last activity time:

• attachMessageToUnackedMessageNumber(ApplicationMessage)
• incrementAndGetLastMessageNumber(boolean)
• markAsAcknowledged(long)
• #registerUnackedMessageNumber(long, boolean)
• retrieveMessage(java.lang.String)
• setAckRequestedFlag(boolean)
• setLastAcknowledgementRequestTime(long)
• setState(com.sun.xml.ws.rx.rm.runtime.sequence.Sequence.State)

Returns:

last activity time of the sequence

getState

Sequence.State getState()

setState

void setState(Sequence.State newState)

incrementAndGetLastMessageNumber

long incrementAndGetLastMessageNumber(boolean received)

Increments last message number on the sequence and returns new last message number value. Method automatically marks the newly created message number as unacknowledged.

Parameters:

received - this flag specifies whether the message with such number should be marked as received on the sequence.

Returns:

new value of the last message number

registerReceivedUnackedMessageNumber

void registerReceivedUnackedMessageNumber(long messageNumber)
                                   throws DuplicateMessageRegistrationException

Registers the message number as unacknowledged.

If the value of messageNumber parameter is greater that the actual last mesasge number, the last message number value is increased to the value of messageNumber parameter. All message numbers lying between the original and new value of last message number are automatically marked as unacknowldeged and not received.

Parameters:

messageNumber - unacknowledged message number to register

Throws:

DuplicateMessageRegistrationException - in case such registration already exists

markAsAcknowledged

void markAsAcknowledged(long messageNumber)

Removes the provided messageNumber from the collection of unacked message numbers and and marks stored message with given messageNumber (if any) as eligible for removal from the underlying message storage. This method does nothing if there's no such unacknowledged message number found

Parameters:

messageNumber -

isFailedOver

boolean isFailedOver(long messageNumber)

attachMessageToUnackedMessageNumber

void attachMessageToUnackedMessageNumber(ApplicationMessage message)

retrieveMessage

ApplicationMessage retrieveMessage(String correlationId)

getUnackedMessageNumbers

List<Long> getUnackedMessageNumbers()

getLastMessageNumberWithUnackedMessageNumbers

List<Long> getLastMessageNumberWithUnackedMessageNumbers()

In contrast to getUnackedMessageNumbers(), this method returns allways a non-empty List in which first item represents a current last message number value (see also getLastMessageNumber(). The items following the first item represent the collection of unacked message numbers (see also getUnackedMessageNumbers()).

This special method was introduced in order to allow for an atomic retrieval of both values.

Returns:

List where first item represents the last message number and all subsequent values represent unacknowledged message numbers.