org.oreodata.transaction
Class Transaction

java.lang.Object
  |
  +--java.util.EventObject
        |
        +--org.oreodata.DataEvent
              |
              +--org.oreodata.transaction.Transaction

All Implemented Interfaces:

java.io.Serializable

public class Transaction

extends DataEvent

See Also:

Serialized Form

Field Summary

java.lang.String

id

Fields inherited from class org.oreodata.DataEvent

newRecord, oldRecord, RECORD_DELETED, RECORD_INSERTED, RECORD_UPDATED, type

Fields inherited from class java.util.EventObject

source

Constructor Summary

Transaction(TransactionalDataSource source, java.lang.String id)

Method Summary

void	abort()
void	addDataEvent(DataEvent event)
void	clear()
java.util.Iterator	events()
Record	getRecord(java.lang.String type, java.lang.Object key)
boolean	isAborted()
long	lastUsed()
void	touch()

Methods inherited from class org.oreodata.DataEvent

getTimeStamp, setSource

Methods inherited from class java.util.EventObject

getSource, toString

Methods inherited from class java.lang.Object

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

Field Detail

id

public final java.lang.String id

Constructor Detail

Transaction

public Transaction(TransactionalDataSource source,
                   java.lang.String id)

Method Detail

addDataEvent

public void addDataEvent(DataEvent event)

events

public java.util.Iterator events()

getRecord

public Record getRecord(java.lang.String type,
                        java.lang.Object key)

Returns:

the Record of the given type and key that is pending in this transaction, or a null

abort

public void abort()

isAborted

public boolean isAborted()

clear

public void clear()

lastUsed

public long lastUsed()

touch

public void touch()