com.marketfactory.mfapi.enterprise.api.protocol.states

Interface StateContext

All Known Implementing Classes:

SimpleStateContext

public interface StateContext

Method Summary

Modifier and Type	Method and Description
void	assertAndAddOneToNextExpectedSequenceNumber(long expected) Asserts the current next expected sequence number is equal to the parameter.
void	assertAndSetNextExpectedSequenceNumber(long expected, long newValue)
void	disconnect()
java.lang.String	getCurrentStateName()
long	getNextExpectedMsgSeqNum()
long	getNextOutgoingSequenceNumber()
long	getServerLogonResponseSequenceNumber()
void	initiateLogon()
void	initiateLogout(java.lang.String reason)
void	moveToClientToServerSynchronizationState()
void	moveToConnectedToGatewayState(boolean initialConnect)
void	moveToConnectedToVenueState()
void	moveToDisconnectedState()
void	moveToEndOfSessionSyncState()
void	moveToLoggingOffState()
void	moveToLogonState()
void	moveToServerToClientSyncState()
void	performActions()
boolean	requiresClientToReplayMessage()
boolean	requiresServerToReplayMessages()
void	setServerData(long msgSeqNum, long nextExpectedMsgSeqNum)

Method Detail

performActions

void performActions()

moveToEndOfSessionSyncState

void moveToEndOfSessionSyncState()

moveToConnectedToGatewayState

void moveToConnectedToGatewayState(boolean initialConnect)

moveToConnectedToVenueState

void moveToConnectedToVenueState()

moveToServerToClientSyncState

void moveToServerToClientSyncState()

moveToClientToServerSynchronizationState

void moveToClientToServerSynchronizationState()

moveToDisconnectedState

void moveToDisconnectedState()

moveToLogonState

void moveToLogonState()

moveToLoggingOffState

void moveToLoggingOffState()

getNextExpectedMsgSeqNum

long getNextExpectedMsgSeqNum()

assertAndSetNextExpectedSequenceNumber

void assertAndSetNextExpectedSequenceNumber(long expected,
                                            long newValue)
                                     throws java.lang.IllegalStateException

Throws:

java.lang.IllegalStateException

assertAndAddOneToNextExpectedSequenceNumber

void assertAndAddOneToNextExpectedSequenceNumber(long expected)
                                          throws java.lang.IllegalStateException

Asserts the current next expected sequence number is equal to the parameter. If it is, the next expected sequence number is incremented by one. If it's not equal then a message has been missed and an IllegalStateException is thrown.

Parameters:

expected - value the current next expected sequence number should be.

Throws:

java.lang.IllegalStateException - if the current next expected sequence number is not equal to the parameter value.

getNextOutgoingSequenceNumber

long getNextOutgoingSequenceNumber()

setServerData

void setServerData(long msgSeqNum,
                   long nextExpectedMsgSeqNum)

getServerLogonResponseSequenceNumber

long getServerLogonResponseSequenceNumber()

requiresServerToReplayMessages

boolean requiresServerToReplayMessages()

requiresClientToReplayMessage

boolean requiresClientToReplayMessage()

initiateLogout

void initiateLogout(java.lang.String reason)

initiateLogon

void initiateLogon()

getCurrentStateName

java.lang.String getCurrentStateName()

disconnect

void disconnect()