de.intarsys.tools.component

Class ExpireTimeout

java.lang.Object

de.intarsys.tools.component.ExpirationPredicate

de.intarsys.tools.component.ExpireTimeout

All Implemented Interfaces:

IExpirationSupport, IElementSerializable

public class ExpireTimeout
extends ExpirationPredicate

Expire if predefined idle time in milliseconds "expireAfter" has expired before we experience another "touch".

expireAfter <= 0 will never expire.

Constructor Summary

Constructors

Constructor and Description
ExpireTimeout(long expireAfter)

Method Summary

Methods

Modifier and Type	Method and Description
ExpirationPredicate	copy()
long	getExpireAfter()
long	getTouched()
String	getType()
long	getValue()
boolean	isExpired() true if this resource is no longer valid (has expired).
void	touch() Mark the resource as just having been used.

Methods inherited from class de.intarsys.tools.component.ExpirationPredicate

and, create, create, create, createAnd, createOr, or, serialize, toString

Methods inherited from class java.lang.Object

equals, getClass, hashCode, notify, notifyAll, wait, wait, wait

Constructor Detail

ExpireTimeout

public ExpireTimeout(long expireAfter)

Method Detail

copy

public ExpirationPredicate copy()

Specified by:

copy in class ExpirationPredicate

getExpireAfter

public long getExpireAfter()

getTouched

public long getTouched()

getType

public String getType()

Specified by:

getType in class ExpirationPredicate

getValue

public long getValue()

Specified by:

getValue in class ExpirationPredicate

isExpired

public boolean isExpired()

Description copied from interface: IExpirationSupport

true if this resource is no longer valid (has expired).

Returns:

touch

public void touch()

Description copied from interface: IExpirationSupport

Mark the resource as just having been used. This is used for example in implementing a idle timeout behavior.