org.springframework.session.data.gemfire

Class AbstractGemFireOperationsSessionRepository.GemFireSession

java.lang.Object

org.springframework.session.data.gemfire.AbstractGemFireOperationsSessionRepository.GemFireSession

All Implemented Interfaces:

com.gemstone.gemfire.DataSerializable, com.gemstone.gemfire.Delta, java.io.Serializable, java.lang.Comparable<ExpiringSession>, ExpiringSession, Session

Enclosing class:

AbstractGemFireOperationsSessionRepository

public static class AbstractGemFireOperationsSessionRepository.GemFireSession
extends java.lang.Object
implements java.lang.Comparable<ExpiringSession>, com.gemstone.gemfire.DataSerializable, com.gemstone.gemfire.Delta, ExpiringSession

GemFireSession is a GemFire representation model of a Spring ExpiringSession that stores and manages Session state information in GemFire. This class implements GemFire's DataSerializable interface to better handle replication of Session state information across the GemFire cluster.

See Also:

Serialized Form

Nested Class Summary

Nested classes/interfaces inherited from interface com.gemstone.gemfire.DataSerializable

com.gemstone.gemfire.DataSerializable.Replaceable

Field Summary

Fields

Modifier and Type	Field and Description
protected static boolean	DEFAULT_ALLOW_JAVA_SERIALIZATION
protected static java.lang.String	SPRING_SECURITY_CONTEXT
protected static java.text.DateFormat	TO_STRING_DATE_FORMAT

Constructor Summary

Constructors

Modifier	Constructor and Description
protected	GemFireSession()
protected	GemFireSession(ExpiringSession session)
protected	GemFireSession(java.lang.String id)

Method Summary

Modifier and Type	Method and Description
protected boolean	allowJavaSerialization()
int	compareTo(ExpiringSession session)
static AbstractGemFireOperationsSessionRepository.GemFireSession	copy(ExpiringSession session)
static AbstractGemFireOperationsSessionRepository.GemFireSession	create(int maxInactiveIntervalInSeconds)
boolean	equals(java.lang.Object obj)
static AbstractGemFireOperationsSessionRepository.GemFireSession	from(ExpiringSession session)
void	fromData(java.io.DataInput in)
void	fromDelta(java.io.DataInput in)
<T> T	getAttribute(java.lang.String attributeName) Gets the Object associated with the specified name or null if no Object is associated to that name.
java.util.Set<java.lang.String>	getAttributeNames() Gets the attribute names that have a value associated with it.
AbstractGemFireOperationsSessionRepository.GemFireSessionAttributes	getAttributes()
long	getCreationTime() Gets the time when this session was created in milliseconds since midnight of 1/1/1970 GMT.
java.lang.String	getId() Gets a unique string that identifies the Session.
long	getLastAccessedTime() Gets the last time this Session was accessed expressed in milliseconds since midnight of 1/1/1970 GMT.
int	getMaxInactiveIntervalInSeconds() Gets the maximum inactive interval in seconds between requests before this session will be invalidated.
java.lang.String	getPrincipalName()
boolean	hasDelta()
int	hashCode()
boolean	isExpired() Returns true if the session is expired.
void	removeAttribute(java.lang.String attributeName) Removes the attribute with the provided attribute name.
void	setAttribute(java.lang.String attributeName, java.lang.Object attributeValue) Sets the attribute value for the provided attribute name.
void	setLastAccessedTime(long lastAccessedTime) Sets the last accessed time in milliseconds since midnight of 1/1/1970 GMT.
void	setMaxInactiveIntervalInSeconds(int maxInactiveIntervalInSeconds) Sets the maximum inactive interval in seconds between requests before this session will be invalidated.
void	setPrincipalName(java.lang.String principalName)
void	toData(java.io.DataOutput out)
void	toDelta(java.io.DataOutput out)
java.lang.String	toString()

Methods inherited from class java.lang.Object

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

Field Detail

DEFAULT_ALLOW_JAVA_SERIALIZATION

protected static final boolean DEFAULT_ALLOW_JAVA_SERIALIZATION

See Also:

Constant Field Values

TO_STRING_DATE_FORMAT

protected static final java.text.DateFormat TO_STRING_DATE_FORMAT

SPRING_SECURITY_CONTEXT

protected static final java.lang.String SPRING_SECURITY_CONTEXT

See Also:

Constant Field Values

Constructor Detail

GemFireSession

protected GemFireSession()

GemFireSession

protected GemFireSession(java.lang.String id)

GemFireSession

protected GemFireSession(ExpiringSession session)

Method Detail

create

public static AbstractGemFireOperationsSessionRepository.GemFireSession create(int maxInactiveIntervalInSeconds)

copy

public static AbstractGemFireOperationsSessionRepository.GemFireSession copy(ExpiringSession session)

from

public static AbstractGemFireOperationsSessionRepository.GemFireSession from(ExpiringSession session)

allowJavaSerialization

protected boolean allowJavaSerialization()

getId

public java.lang.String getId()

Description copied from interface: Session

Gets a unique string that identifies the Session.

Specified by:

getId in interface Session

Returns:

a unique string that identifies the Session

getCreationTime

public long getCreationTime()

Description copied from interface: ExpiringSession

Gets the time when this session was created in milliseconds since midnight of 1/1/1970 GMT.

Specified by:

getCreationTime in interface ExpiringSession

Returns:

the time when this session was created in milliseconds since midnight of 1/1/1970 GMT.

setAttribute

public void setAttribute(java.lang.String attributeName,
                         java.lang.Object attributeValue)

Description copied from interface: Session

Sets the attribute value for the provided attribute name. If the attributeValue is null, it has the same result as removing the attribute with Session.removeAttribute(String) .

Specified by:

setAttribute in interface Session

Parameters:

attributeName - the attribute name to set

attributeValue - the value of the attribute to set. If null, the attribute will be removed.

removeAttribute

public void removeAttribute(java.lang.String attributeName)

Description copied from interface: Session

Removes the attribute with the provided attribute name.

Specified by:

removeAttribute in interface Session

Parameters:

attributeName - the name of the attribute to remove

getAttribute

public <T> T getAttribute(java.lang.String attributeName)

Description copied from interface: Session

Gets the Object associated with the specified name or null if no Object is associated to that name.

Specified by:

getAttribute in interface Session

Type Parameters:

T - The return type of the attribute

Parameters:

attributeName - the name of the attribute to get

Returns:

the Object associated with the specified name or null if no Object is associated to that name

getAttributeNames

public java.util.Set<java.lang.String> getAttributeNames()

Description copied from interface: Session

Gets the attribute names that have a value associated with it. Each value can be passed into Session.getAttribute(String) to obtain the attribute value.

Specified by:

getAttributeNames in interface Session

Returns:

the attribute names that have a value associated with it.

See Also:

Session.getAttribute(String)

getAttributes

public AbstractGemFireOperationsSessionRepository.GemFireSessionAttributes getAttributes()

isExpired

public boolean isExpired()

Description copied from interface: ExpiringSession

Returns true if the session is expired.

Specified by:

isExpired in interface ExpiringSession

Returns:

true if the session is expired, else false.

setLastAccessedTime

public void setLastAccessedTime(long lastAccessedTime)

Description copied from interface: ExpiringSession

Sets the last accessed time in milliseconds since midnight of 1/1/1970 GMT.

Specified by:

setLastAccessedTime in interface ExpiringSession

Parameters:

lastAccessedTime - the last accessed time in milliseconds since midnight of 1/1/1970 GMT

getLastAccessedTime

public long getLastAccessedTime()

Description copied from interface: ExpiringSession

Gets the last time this Session was accessed expressed in milliseconds since midnight of 1/1/1970 GMT.

Specified by:

getLastAccessedTime in interface ExpiringSession

Returns:

the last time the client sent a request associated with the session expressed in milliseconds since midnight of 1/1/1970 GMT

setMaxInactiveIntervalInSeconds

public void setMaxInactiveIntervalInSeconds(int maxInactiveIntervalInSeconds)

Description copied from interface: ExpiringSession

Sets the maximum inactive interval in seconds between requests before this session will be invalidated. A negative time indicates that the session will never timeout.

Specified by:

setMaxInactiveIntervalInSeconds in interface ExpiringSession

Parameters:

maxInactiveIntervalInSeconds - the number of seconds that the Session should be kept alive between client requests.

getMaxInactiveIntervalInSeconds

public int getMaxInactiveIntervalInSeconds()

Description copied from interface: ExpiringSession

Gets the maximum inactive interval in seconds between requests before this session will be invalidated. A negative time indicates that the session will never timeout.

Specified by:

getMaxInactiveIntervalInSeconds in interface ExpiringSession

Returns:

the maximum inactive interval in seconds between requests before this session will be invalidated. A negative time indicates that the session will never timeout.

setPrincipalName

public void setPrincipalName(java.lang.String principalName)

getPrincipalName

public java.lang.String getPrincipalName()

toData

public void toData(java.io.DataOutput out)
            throws java.io.IOException

Specified by:

toData in interface com.gemstone.gemfire.DataSerializable

Throws:

java.io.IOException

fromData

public void fromData(java.io.DataInput in)
              throws java.lang.ClassNotFoundException,
                     java.io.IOException

Specified by:

fromData in interface com.gemstone.gemfire.DataSerializable

Throws:

java.lang.ClassNotFoundException

java.io.IOException

hasDelta

public boolean hasDelta()

Specified by:

hasDelta in interface com.gemstone.gemfire.Delta

toDelta

public void toDelta(java.io.DataOutput out)
             throws java.io.IOException

Specified by:

toDelta in interface com.gemstone.gemfire.Delta

Throws:

java.io.IOException

fromDelta

public void fromDelta(java.io.DataInput in)
               throws java.io.IOException

Specified by:

fromDelta in interface com.gemstone.gemfire.Delta

Throws:

java.io.IOException

compareTo

public int compareTo(ExpiringSession session)

Specified by:

compareTo in interface java.lang.Comparable<ExpiringSession>

equals

public boolean equals(java.lang.Object obj)

Overrides:

equals in class java.lang.Object

hashCode

public int hashCode()

Overrides:

hashCode in class java.lang.Object

toString

public java.lang.String toString()

Overrides:

toString in class java.lang.Object