Interface FetchOption

All Known Implementing Classes:

BatchSize, CacheRetrieveMode, CacheStoreMode, FetchType

public interface FetchOption

An option influencing how an attribute node belonging to an entity graph is fetched. Built-in options control cache interaction and batching.

Typical options are specific to a given persistence provider and are often hints. A provider must ignore unrecognized options. Applications requiring strict portability between persistence providers should not rely on vendor-specific fetch options.

Since:

4.0

See Also:

• AttributeNode.addOption(FetchOption)
• CacheRetrieveMode
• CacheStoreMode
• BatchSize
• FetchType