org.hibernate.loader.plan.spi

Class CompositeFetch

java.lang.Object

org.hibernate.loader.plan.spi.AbstractPlanNode

org.hibernate.loader.plan.spi.AbstractFetchOwner

org.hibernate.loader.plan.spi.AbstractSingularAttributeFetch

org.hibernate.loader.plan.spi.CompositeFetch

All Implemented Interfaces:

CopyableFetch, Fetch, FetchOwner

public class CompositeFetch
extends AbstractSingularAttributeFetch

Represents a Fetch for a composite attribute as well as a FetchOwner for any sub-attributes fetches.

Field Summary

Fields

Modifier and Type	Field and Description
static FetchStrategy	FETCH_PLAN

Fields inherited from interface org.hibernate.loader.plan.spi.FetchOwner

NO_FETCHES

Constructor Summary

Constructors

Constructor and Description
CompositeFetch(CompositeFetch original, CopyContext copyContext, FetchOwner fetchOwnerCopy)
CompositeFetch(SessionFactoryImplementor sessionFactory, FetchOwner owner, String ownerProperty) Constructs a CompositeFetch object.

Method Summary

Methods

Modifier and Type	Method and Description
protected FetchOwnerDelegate	getFetchOwnerDelegate() Abstract method returning the delegate for obtaining details about an owned fetch.
void	hydrate(ResultSet resultSet, ResultSetProcessingContext context)
CompositeFetch	makeCopy(CopyContext copyContext, FetchOwner fetchOwnerCopy)
Object	resolve(ResultSet resultSet, ResultSetProcessingContext context)
EntityPersister	retrieveFetchSourcePersister() Retrieve the EntityPersister that is the base for any property references in the fetches it owns.

Methods inherited from class org.hibernate.loader.plan.spi.AbstractSingularAttributeFetch

getColumnNames, getFetchStrategy, getOwner, getOwnerPropertyName, getPropertyPath, isNullable, toString, validateFetchPlan

Methods inherited from class org.hibernate.loader.plan.spi.AbstractFetchOwner

addFetch, buildCollectionFetch, buildCompositeFetch, buildEntityFetch, getColumnNames, getFetches, getType, isNullable

Methods inherited from class org.hibernate.loader.plan.spi.AbstractPlanNode

sessionFactory

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, wait, wait, wait

Field Detail

FETCH_PLAN

public static final FetchStrategy FETCH_PLAN

Constructor Detail

CompositeFetch

public CompositeFetch(SessionFactoryImplementor sessionFactory,
              FetchOwner owner,
              String ownerProperty)

Constructs a CompositeFetch object.

Parameters:

sessionFactory - - the session factory.

owner - - the fetch owner for this fetch.

ownerProperty - - the owner's property referring to this fetch.

CompositeFetch

public CompositeFetch(CompositeFetch original,
              CopyContext copyContext,
              FetchOwner fetchOwnerCopy)

Method Detail

getFetchOwnerDelegate

protected FetchOwnerDelegate getFetchOwnerDelegate()

Description copied from class: AbstractFetchOwner

Abstract method returning the delegate for obtaining details about an owned fetch.

Specified by:

getFetchOwnerDelegate in class AbstractFetchOwner

Returns:

the delegate

retrieveFetchSourcePersister

public EntityPersister retrieveFetchSourcePersister()

Description copied from interface: FetchOwner

Retrieve the EntityPersister that is the base for any property references in the fetches it owns.

Returns:

The EntityPersister, for property name resolution.

hydrate

public void hydrate(ResultSet resultSet,
           ResultSetProcessingContext context)
             throws SQLException

Throws:

SQLException

resolve

public Object resolve(ResultSet resultSet,
             ResultSetProcessingContext context)
               throws SQLException

Throws:

SQLException

makeCopy

public CompositeFetch makeCopy(CopyContext copyContext,
                      FetchOwner fetchOwnerCopy)