Package | Description |
---|---|
com.sleepycat.persist |
The Direct Persistence Layer (DPL) adds a persistent object model to the
Berkeley DB transactional engine.
|
Modifier and Type | Class | Description |
---|---|---|
class |
PrimaryIndex<PK,E> |
The primary index for an entity class and its primary key.
|
class |
SecondaryIndex<SK,PK,E> |
The secondary index for an entity class and a secondary key.
|
Modifier and Type | Method | Description |
---|---|---|
EntityIndex<SK,PK> |
SecondaryIndex.keysIndex() |
Returns a read-only keys index that maps secondary key to primary key.
|
EntityIndex<PK,E> |
SecondaryIndex.subIndex(SK key) |
Returns an index that maps primary key to entity for the subset of
entities having a given secondary key (duplicates).
|
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