org.hibernate.cache.spi.entry

Class StructuredMapCacheEntry

java.lang.Object

org.hibernate.cache.spi.entry.StructuredMapCacheEntry

All Implemented Interfaces:

CacheEntryStructure

public class StructuredMapCacheEntry
extends Object
implements CacheEntryStructure

Structured CacheEntry format for persistent Maps.

Author:

Gavin King

Field Summary

Fields

Modifier and Type	Field and Description
static StructuredMapCacheEntry	INSTANCE Access to the singleton reference

Method Summary

Modifier and Type	Method and Description
Object	destructure(Object structured, SessionFactoryImplementor factory) Convert the previous structured form of the item back into its item form.
Object	structure(Object item) Convert the cache item into its "structured" form.

Methods inherited from class java.lang.Object

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

Field Detail

INSTANCE

public static final StructuredMapCacheEntry INSTANCE

Access to the singleton reference

Method Detail

structure

public Object structure(Object item)

Description copied from interface: CacheEntryStructure

Convert the cache item into its "structured" form. Perfectly valid to return the item as-is.

Specified by:

structure in interface CacheEntryStructure

Parameters:

item - The item to structure.

Returns:

The structured form.

destructure

public Object destructure(Object structured,
                          SessionFactoryImplementor factory)

Description copied from interface: CacheEntryStructure

Convert the previous structured form of the item back into its item form.

Specified by:

destructure in interface CacheEntryStructure

Parameters:

structured - The structured form.

factory - The session factory.

Returns:

The item