Package org.jgrapes.http

Class InMemorySession

java.lang.Object

java.util.AbstractMap<Serializable,Serializable>

java.util.concurrent.ConcurrentHashMap<Serializable,Serializable>

org.jgrapes.http.InMemorySession

All Implemented Interfaces:

Serializable, ConcurrentMap<Serializable,Serializable>, Map<Serializable,Serializable>, Session

public class InMemorySession
extends ConcurrentHashMap<Serializable,Serializable>
implements Session

Implements the Session interface using a ConcurrentHashMap.

See Also:

• Serialized Form

Nested Class Summary

Nested classes/interfaces inherited from class java.util.concurrent.ConcurrentHashMap

ConcurrentHashMap.KeySetView<K,V>

Nested classes/interfaces inherited from class java.util.AbstractMap

AbstractMap.SimpleEntry<K,V>, AbstractMap.SimpleImmutableEntry<K,V>

Nested classes/interfaces inherited from interface java.util.Map

Map.Entry<K,V>

Constructor Summary

Constructors

Constructor	Description
InMemorySession(String id)	Create a new session.

Method Summary

Modifier and Type	Method	Description
Instant	createdAt()	Returns the creation time stamp.
boolean	equals(Object obj)
int	hashCode()
String	id()	Returns the session id.
Instant	lastUsedAt()	Returns the last used (referenced in request) time stamp.
boolean	setBeingDiscarded()	Marks the session as to be removed.
String	toString()
Map<Object,Object>	transientData()	Return the storage area for transient data.
void	updateLastUsedAt()	Updates the last used time stamp.

Methods inherited from class java.util.concurrent.ConcurrentHashMap

clear, compute, computeIfAbsent, computeIfPresent, contains, containsKey, containsValue, elements, entrySet, forEach, forEach, forEach, forEachEntry, forEachEntry, forEachKey, forEachKey, forEachValue, forEachValue, get, getOrDefault, isEmpty, keys, keySet, keySet, mappingCount, merge, newKeySet, newKeySet, put, putAll, putIfAbsent, reduce, reduceEntries, reduceEntries, reduceEntriesToDouble, reduceEntriesToInt, reduceEntriesToLong, reduceKeys, reduceKeys, reduceKeysToDouble, reduceKeysToInt, reduceKeysToLong, reduceToDouble, reduceToInt, reduceToLong, reduceValues, reduceValues, reduceValuesToDouble, reduceValuesToInt, reduceValuesToLong, remove, remove, replace, replace, replaceAll, search, searchEntries, searchKeys, searchValues, size, values

Methods inherited from class java.util.AbstractMap

clone

Methods inherited from class java.lang.Object

finalize, getClass, notify, notifyAll, wait, wait, wait

Methods inherited from interface java.util.Map

clear, containsKey, containsValue, entrySet, get, isEmpty, keySet, put, putAll, remove, size, values

Methods inherited from interface org.jgrapes.http.Session

close, locale

Constructor Details

InMemorySession

public InMemorySession(String id)

Create a new session.

Method Details

id

public String id()

Returns the session id.

Specified by:

id in interface Session

Returns:

the id

createdAt

public Instant createdAt()

Returns the creation time stamp.

Specified by:

createdAt in interface Session

Returns:

the creation time stamp

lastUsedAt

public Instant lastUsedAt()

Returns the last used (referenced in request) time stamp.

Specified by:

lastUsedAt in interface Session

Returns:

the last used timestamp

updateLastUsedAt

public void updateLastUsedAt()

Updates the last used time stamp.

Specified by:

updateLastUsedAt in interface Session

transientData

public Map<Object,Object> transientData()

Description copied from interface: Session

Return the storage area for transient data.

Usually implemented by a ConcurrentHashMap. Other implementations must at least provide the same support for concurrency as ConcurrentHashMap.

Specified by:

transientData in interface Session

Returns:

the storage area

hashCode

public int hashCode()

Specified by:

hashCode in interface Map<Serializable,Serializable>

Overrides:

hashCode in class ConcurrentHashMap<Serializable,Serializable>

setBeingDiscarded

public boolean setBeingDiscarded()

Marks the session as to be removed.

Returns:

false, if called before (session is already being discarded)

equals

public boolean equals(Object obj)

Specified by:

equals in interface Map<Serializable,Serializable>

Overrides:

equals in class ConcurrentHashMap<Serializable,Serializable>

toString

public String toString()

Overrides:

toString in class ConcurrentHashMap<Serializable,Serializable>