Responsible for maintaining the queue of actions related to events.

The ActionQueue holds the DML operations queued as part of a session's transactional-write-behind semantics. DML operations are queued here until a flush forces them to be executed against the database.

Delegate responsible, in conjunction with the various CascadingAction, for implementing cascade processing.

A contract for defining the aspects of cascading various persistence actions.

A session action that may be cascaded from parent entity to its children

We need an entry to tell us all about the current state of a collection with respect to its persistent state

Uniquely identifies a collection instance in a particular session.

We need an entry to tell us all about the current state of an object with respect to its persistent state

A globally unique identifier of an instance, consisting of the user-visible identifier and the identifier space (eg. tablename)

Used to uniquely key an entity instance in relation to a particular session by some unique property reference, as opposed to identifier. Uniqueing information consists of the entity-name, the referenced property name, and the referenced property value.

A FilterDefinition defines the global attributes of a dynamic filter. This information includes its name as well as its defined parameters (name and type).

Algorithms related to foreign key constraint transparency

A strategy for determining if an identifier value is an identifier of a new transient instance or a previously persistent transient instance. The strategy is determined by the Unsaved-Value attribute in the mapping file.

Implements the algorithm for validating property values for illegal null values

Container for data that is used during the NHibernate query/load process.

Information to determine how to run an IDbCommand and what records to return from the IDataReader.

A IPersistenceContext represents the state of persistent "stuff" which NHibernate is tracking. This includes persistent entities, collections, as well as proxies generated.

Allows work to be done outside the current transaction, by suspending it, and performing work in a new transaction

Functionality relating to Hibernate's two-phase loading process, that may be reused by persisters that do not use the Loader framework

An ordered pair of a value and its Hibernate type.

Utility methods for managing versions and timestamps

A strategy for determining if a version value is an version of a new transient instance or a previously persistent transient instance. The strategy is determined by the Unsaved-Value attribute in the mapping file.

Manages IDbCommands and IDataReaders for an ISession.

Defines operations common to "compiled" mappings (ie. SessionFactory) and "uncompiled" mappings (ie Configuration that are used by implementors of IType

Holds the state of the persistence context, including the first-level cache, entries, snapshots, proxies, etc.

Defines the internal contract between the ISessionFactory and other parts of NHibernate such as implementors of IType.

Defines the internal contract between the Session and other parts of NHibernate such as implementors of Type or ClassPersister

The types of children to cascade to

Represents the status of an entity with respect to this session. These statuses are for internal book-keeping only and are not intended to represent any notion that is visible to the application.

An enum of the different ways a value might be "included".