org.ow2.jonas.lib.ejb21
Class JEntitySwitchCS

java.lang.Object
  org.ow2.jonas.lib.ejb21.JEntitySwitch
      org.ow2.jonas.lib.ejb21.JEntitySwitchCST
          org.ow2.jonas.lib.ejb21.JEntitySwitchCS

public class JEntitySwitchCS
extends JEntitySwitchCST

Container Serialized (CS) lock-policy. Transaction Isolation managed by the container. Non transactional methods of the bean can modify the bean.

Author:

Philippe Durieux

Field Summary

protected long	passivationTimeout time in millisec.
protected long	ptimestamp timestamp uses for passivationTimeout

Fields inherited from class org.ow2.jonas.lib.ejb21.JEntitySwitchCST

itContext

Fields inherited from class org.ow2.jonas.lib.ejb21.JEntitySwitch

bf, blockedtx, counter, countIH, countIT, deadlockTimeout, estimestamp, FEW_SECONDS, ident, inactivityTimeout, inDirtyList, isdetached, isremoved, lazyregister, local, lockpolicy, mustReload, mustStore, myTimerService, pk, readTimeout, reentrant, remote, runningtx, shared, todiscard, txUpdates, waiters, writingtx

Constructor Summary

JEntitySwitchCS()
empty constructor.

Method Summary

void	endIH() Instance is ready to use for new transaction.
protected void	initpolicy(JEntityFactory bf)
int	passivateIH(boolean store, boolean passivate) try to passivate instances
void	waitmyturn(Transaction tx) Wait until I'm allowed to work on this instance.

Methods inherited from class org.ow2.jonas.lib.ejb21.JEntitySwitchCST

getContext4Tx, getState, removeContext4Tx, setContext4Tx, tryBindICtx

Methods inherited from class org.ow2.jonas.lib.ejb21.JEntitySwitch

bindICtx, detachPk, discardContext, forceDiscardICtx, getBeanFactory, getBlockingTx, getEntityTimerService, getICtx, getICtx, getLocal, getPolicy, getPrimaryKey, getRemote, init, lazyRegistering, mapICtx, notifyTimeout, notifyWriting, registerCtx, releaseICtx, terminate, txCompleted

Methods inherited from class java.lang.Object

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

Field Detail

passivationTimeout

protected long passivationTimeout

time in millisec. to keep instance state in memory without storing it After this time, instance is stored on database. before.

ptimestamp

protected long ptimestamp

timestamp uses for passivationTimeout

Constructor Detail

JEntitySwitchCS

public JEntitySwitchCS()

empty constructor. Object is initialized via init() because it is implemented differently according to jorm mappers.

Method Detail

initpolicy

protected void initpolicy(JEntityFactory bf)

Overrides:

initpolicy in class JEntitySwitchCST

waitmyturn

public void waitmyturn(Transaction tx)

Description copied from class: JEntitySwitchCST

Wait until I'm allowed to work on this instance. Transaction isolation may be done here, depending on lock-policy.

Overrides:

waitmyturn in class JEntitySwitchCST

Parameters:

tx - Transaction

passivateIH

public int passivateIH(boolean store,
                       boolean passivate)

try to passivate instances

Overrides:

passivateIH in class JEntitySwitchCST

Parameters:

store - If we want to store the bean state first.

passivate - If we want to pasivate the bean also

Returns:

int result of operation: ALL_DONE = just remove from dirty list. STORED = remove from dirty list and call endIH NOT_DONE = keep it in the list.

endIH

public void endIH()

Instance is ready to use for new transaction.

Overrides:

endIH in class JEntitySwitchCST