org.hibernate.cache.spi.entry

Interface CacheEntryStructure

All Known Implementing Classes:

StructuredCacheEntry, StructuredCollectionCacheEntry, StructuredMapCacheEntry, UnstructuredCacheEntry

public interface CacheEntryStructure

Strategy for how cache entries are "structured" for storing into the cache.

Method Summary

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

Method Detail

structure

java.lang.Object structure(java.lang.Object item)

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

Parameters:

item - The item to structure.

Returns:

The structured form.

destructure

java.lang.Object destructure(java.lang.Object structured,
                             SessionFactoryImplementor factory)

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

Parameters:

structured - The structured form.

factory - The session factory.

Returns:

The item