Package com.gigaspaces.server.eviction

Interface EvictableServerEntry

All Superinterfaces:

ServerEntry

All Known Subinterfaces:

IEntryCacheInfo

All Known Implementing Classes:

BlobStoreRefEntryCacheInfo, EvictableEntryCacheInfo, MemoryBasedEntryCacheInfo, MVCCEntryCacheInfo, MVCCShellEntryCacheInfo

public interface EvictableServerEntry
extends ServerEntry

Encapsulates information about a server entry.

Since:

9.1

Author:

Yechiel Feffer

See Also:

• SpaceEvictionStrategy

Method Summary

Modifier and Type	Method	Description
Object	getEvictionPayLoad()	in order to avoid searching the eviction handler data structures when an existing entry is rendered to it by the space cache manager, the eviction-handler may store a payload to the entry in it data structure and retrieve it later
String	getUID()	Returns the entry unique space identifier.
void	setEvictionPayLoad(Object evictionPayLoad)	in order to avoid searching the eviction handler data structures when an existing entry is rendered to it by the space cache manager, the eviction-handler may store a payload to the entry in it data structure and retrieve it later

Methods inherited from interface com.gigaspaces.server.ServerEntry

getExpirationTime, getFixedPropertyValue, getPathValue, getPropertyValue, getSpaceTypeDescriptor, getVersion

Method Details

getUID

String getUID()

Returns the entry unique space identifier.

getEvictionPayLoad

Object getEvictionPayLoad()

in order to avoid searching the eviction handler data structures when an existing entry is rendered to it by the space cache manager, the eviction-handler may store a payload to the entry in it data structure and retrieve it later

Returns:

the eviction payload to the entry, or null if not stored

setEvictionPayLoad

void setEvictionPayLoad(Object evictionPayLoad)

in order to avoid searching the eviction handler data structures when an existing entry is rendered to it by the space cache manager, the eviction-handler may store a payload to the entry in it data structure and retrieve it later