Package org.datanucleus.store.rdbms.scostore

This package provides classes defining the (SCO) backing store for various container classes (Collections/Maps/arrays) within DataNucleus.

See: Description

Class Summary

Class	Description
AbstractArrayStore<E>	Abstract representation of the backing store for an array.
AbstractCollectionStore<E>	Abstract representation of a store of a Collection.
AbstractListStore<E>	Abstract representation of a backing store for a List.
AbstractMapStore<K,V>	Abstract representation of the backing store for a Map.
AbstractSetStore<E>	Abstract representation of the backing store for a Set/Collection.
ArrayStoreIterator	ArrayStore iterator for RDBMS datastores.
BackingStoreHelper	Series of helper methods for use with RDBMS backing stores.
BaseContainerStore	Base class for all mapped container stores (collections, maps, arrays).
ComponentInfo	Representation of a component of a collection/map.
ElementContainerStore	Representation of the store of an element-based container.
ElementIteratorStatement	Representation of the SQLStatement for an iterator of a collection/array of elements.
FKArrayStore<E>	RDBMS-specific implementation of an FK ArrayStore.
FKListStore<E>	RDBMS-specific implementation of an ListStore using foreign keys.
FKMapStore<K,V>	RDBMS-specific implementation of an MapStore where either the value has a FK to the owner (and the key stored in the value), or whether the key has a FK to the owner (and the value stored in the key).
FKSetStore<E>	RDBMS-specific implementation of an SetStore using foreign keys.
IteratorStatement	Representation of the SQLStatement for an iterator of a container (map, collection, or array).
JoinArrayStore<E>	RDBMS-specific implementation of a Join ArrayStore
JoinListStore<E>	RDBMS-specific implementation of a ListStore using join table.
JoinMapStore<K,V>	RDBMS-specific implementation of a MapStore using join table.
JoinPersistableRelationStore	RDBMS implementation of a persistable relation backing store.
JoinSetStore<E>	RDBMS-specific implementation of a SetStore using join table.
KeyValueIteratorStatement	Representation of the SQLStatement for an iterator of a map of keys/values.
ListStoreIterator<E>	ListStore iterator for RDBMS datastores.

Package org.datanucleus.store.rdbms.scostore Description

This package provides classes defining the (SCO) backing store for various container classes (Collections/Maps/arrays) within DataNucleus. These classes handle the reading/writing of data from/to the datastore for these SCO containers. There should be a maximum of one backing store per class member, shared amongst all objects with that member. Each backing store should be thread-safe.