Package com.tangosol.coherence.servlet

Class LocalSessionCacheDelegator

java.lang.Object

com.tangosol.coherence.servlet.DefaultCacheDelegator

com.tangosol.coherence.servlet.LocalSessionCacheDelegator

All Implemented Interfaces:

CacheDelegator

public class LocalSessionCacheDelegator
extends DefaultCacheDelegator

Field Summary

Fields inherited from class com.tangosol.coherence.servlet.DefaultCacheDelegator

LOGGER

Constructor Summary

Constructors

Constructor	Description
LocalSessionCacheDelegator()

Method Summary

Modifier and Type	Method	Description
Set<String>	deleteExpiredLocalSessions(AbstractHttpSessionCollection collection)	Deletes the locally opened sessions in the session cache which have timed-out and returns the ids for deleted sessions.
Set<String>	deleteExpiredSessions(AbstractHttpSessionCollection collection)	Deletes the sessions in the session cache which have timed-out and returns the ids for deleted sessions.
void	deleteModel(AbstractHttpSessionCollection collection, AbstractHttpSessionModel model)	Delete the session from the cluster cache.
void	flush(AbstractHttpSessionCollection collection, AbstractHttpSessionModel model)	Perform a flush operation of the session onto the cluster cache
Iterator	getIteratorForPotentiallyExpiredLocalIds(AbstractHttpSessionCollection collection)	Retrieve an iterator of potentially expired session ids from the list of local sessions.
void	optimisticModelUpdate(AbstractHttpSessionModel model)	Perform an optimistic model update in the cache.
void	putModel(AbstractHttpSessionModel model)	Put a session model in the cache.

Methods inherited from class com.tangosol.coherence.servlet.DefaultCacheDelegator

containsKey, getIteratorForPotentiallyExpiredIds, getModel, getModel, updateModelTimestamp

Methods inherited from class java.lang.Object

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

Constructor Detail

LocalSessionCacheDelegator

public LocalSessionCacheDelegator()

Method Detail

deleteModel

public void deleteModel(AbstractHttpSessionCollection collection,
                        AbstractHttpSessionModel model)

Description copied from interface: CacheDelegator

Delete the session from the cluster cache.

Specified by:

deleteModel in interface CacheDelegator

Overrides:

deleteModel in class DefaultCacheDelegator

Parameters:

collection - the collection obj

model - the model obj

optimisticModelUpdate

public void optimisticModelUpdate(AbstractHttpSessionModel model)

Description copied from interface: CacheDelegator

Perform an optimistic model update in the cache.

Specified by:

optimisticModelUpdate in interface CacheDelegator

Overrides:

optimisticModelUpdate in class DefaultCacheDelegator

Parameters:

model - the session mdoel

putModel

public void putModel(AbstractHttpSessionModel model)

Description copied from interface: CacheDelegator

Put a session model in the cache.

Specified by:

putModel in interface CacheDelegator

Overrides:

putModel in class DefaultCacheDelegator

Parameters:

model - the session model

getIteratorForPotentiallyExpiredLocalIds

public Iterator getIteratorForPotentiallyExpiredLocalIds(AbstractHttpSessionCollection collection)

Description copied from interface: CacheDelegator

Retrieve an iterator of potentially expired session ids from the list of local sessions.

Specified by:

getIteratorForPotentiallyExpiredLocalIds in interface CacheDelegator

Overrides:

getIteratorForPotentiallyExpiredLocalIds in class DefaultCacheDelegator

Parameters:

collection - the session collection obj

Returns:

iterator of potentially expired session local session ids

deleteExpiredSessions

public Set<String> deleteExpiredSessions(AbstractHttpSessionCollection collection)

Description copied from interface: CacheDelegator

Deletes the sessions in the session cache which have timed-out and returns the ids for deleted sessions.

Specified by:

deleteExpiredSessions in interface CacheDelegator

Overrides:

deleteExpiredSessions in class DefaultCacheDelegator

Parameters:

collection - the session collection obj

Returns:

the set of ids of sessions that are deleted

deleteExpiredLocalSessions

public Set<String> deleteExpiredLocalSessions(AbstractHttpSessionCollection collection)

Description copied from interface: CacheDelegator

Deletes the locally opened sessions in the session cache which have timed-out and returns the ids for deleted sessions.

Specified by:

deleteExpiredLocalSessions in interface CacheDelegator

Overrides:

deleteExpiredLocalSessions in class DefaultCacheDelegator

Parameters:

collection - the session collection obj

Returns:

the set of ids of sessions that are deleted

flush

public void flush(AbstractHttpSessionCollection collection,
                  AbstractHttpSessionModel model)

Description copied from interface: CacheDelegator

Perform a flush operation of the session onto the cluster cache

Specified by:

flush in interface CacheDelegator

Overrides:

flush in class DefaultCacheDelegator

Parameters:

collection - the session collection obj

model - the session model