gov.lbl.dsd.firefish
Class Transaction

java.lang.Object
  gov.lbl.dsd.firefish.Transaction

public class Transaction

extends Object

A transaction is a sequence of message exchanges for a given query; At any given time it is either in state TransactionState.UNKNOWN, TransactionState.OPEN or TransactionState.CLOSED.

Version:

$Revision: 1.2 $, $Date: 2004/01/30 01:18:02 $

Field Summary

ItemSet	availableItems
boolean	availInitialized
Request	childRequest
TransactionState	childState
Event	reqEvent

Constructor Summary

Transaction(Open open)
Constructor for Transaction.

Method Summary

Map	getAttributes()
ItemSet	getAvailableItems()
Open	getOpen()
TransactionState	getState()
TransactionID	getTransactionID()
void	setAvailableItems(ItemSet availableItems)
void	setState(TransactionState state)
String	toString()

Methods inherited from class java.lang.Object

equals, getClass, hashCode, notify, notifyAll, wait, wait, wait

Field Detail

availableItems

public ItemSet availableItems

reqEvent

public Event reqEvent

childRequest

public Request childRequest

childState

public TransactionState childState

availInitialized

public boolean availInitialized

Constructor Detail

Transaction

public Transaction(Open open)

Constructor for Transaction.

Method Detail

getState

public TransactionState getState()

setState

public void setState(TransactionState state)

getTransactionID

public TransactionID getTransactionID()

getOpen

public Open getOpen()

getAvailableItems

public ItemSet getAvailableItems()

setAvailableItems

public void setAvailableItems(ItemSet availableItems)

getAttributes

public Map getAttributes()

toString

public String toString()