org.apache.geode.cache30

Class RegionTestCase.TestExpiry

java.lang.Object

org.apache.geode.cache30.RegionTestCase.TestExpiry

All Implemented Interfaces:

CacheCallback, CustomExpiry, Declarable

Enclosing class:

RegionTestCase

protected class RegionTestCase.TestExpiry
extends java.lang.Object
implements CustomExpiry, Declarable

Constructor Summary

Constructors

Modifier	Constructor and Description
protected	TestExpiry(java.lang.String flagged, ExpirationAttributes att)

Method Summary

Modifier and Type	Method and Description
void	close() Called when the region containing this callback is closed or destroyed, when the cache is closed, or when a callback is removed from a region using an AttributesMutator.
ExpirationAttributes	getExpiry(Region.Entry entry) Calculate the expiration for a given entry.
void	init(java.util.Properties props) Initializes a user-defined object using the given properties.

Methods inherited from class java.lang.Object

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

Methods inherited from interface org.apache.geode.cache.Declarable

initialize

Constructor Detail

TestExpiry

protected TestExpiry(java.lang.String flagged,
                     ExpirationAttributes att)

Method Detail

getExpiry

public ExpirationAttributes getExpiry(Region.Entry entry)

Description copied from interface: CustomExpiry

Calculate the expiration for a given entry. Returning null indicates that the default for the region should be used.

The entry parameter should not be used after this method invocation completes.

Specified by:

getExpiry in interface CustomExpiry

Parameters:

entry - the entry to calculate the expiration for

Returns:

the expiration to be used, null if the region's defaults should be used.

init

public void init(java.util.Properties props)

Description copied from interface: Declarable

Initializes a user-defined object using the given properties. Note that any uncaught exception thrown by this method will cause the Cache initialization to fail.

Specified by:

init in interface Declarable

Parameters:

props - Contains the parameters declared in the declarative xml file.

close

public void close()

Description copied from interface: CacheCallback

Called when the region containing this callback is closed or destroyed, when the cache is closed, or when a callback is removed from a region using an AttributesMutator.

Implementations should cleanup any external resources such as database connections. Any runtime exceptions this method throws will be logged.

It is possible for this method to be called multiple times on a single callback instance, so implementations must be tolerant of this.

Specified by:

close in interface CacheCallback

See Also:

RegionService.close(), Region.close(), Region.localDestroyRegion(), Region.destroyRegion(), AttributesMutator