public class QuerySpacesImpl extends Object implements ExpandingQuerySpaces
Constructor and Description |
---|
QuerySpacesImpl(SessionFactoryImplementor sessionFactory) |
Modifier and Type | Method and Description |
---|---|
QuerySpace |
findQuerySpaceByUid(String uid)
Locate a QuerySpace by its uid.
|
String |
generateImplicitUid()
Generate a unique ID to be used when creating an
ExpandingQuerySpace . |
QuerySpace |
getQuerySpaceByUid(String uid)
Like
QuerySpaces.findQuerySpaceByUid(java.lang.String) , except that here an exception is thrown if the uid cannot be resolved. |
List<QuerySpace> |
getRootQuerySpaces()
Gets the root QuerySpace references.
|
SessionFactoryImplementor |
getSessionFactory()
Gets the session factory.
|
ExpandingCollectionQuerySpace |
makeCollectionQuerySpace(String uid,
CollectionPersister collectionPersister,
boolean canJoinsBeRequired)
Create an
ExpandingCollectionQuerySpace for a collection (that is not a "return")
with the specified unique ID. |
ExpandingCompositeQuerySpace |
makeCompositeQuerySpace(String uid,
CompositePropertyMapping compositePropertyMapping,
boolean canJoinsBeRequired)
Create an
ExpandingCompositeQuerySpace for a composite
with the specified unique ID. |
ExpandingEntityQuerySpace |
makeEntityQuerySpace(String uid,
EntityPersister entityPersister,
boolean canJoinsBeRequired)
Create an
ExpandingEntityQuerySpace for an entity (that is not a "return")
with the specified unique ID. |
ExpandingCollectionQuerySpace |
makeRootCollectionQuerySpace(String uid,
CollectionPersister collectionPersister)
Create an
ExpandingCollectionQuerySpace for a collection "return" with the
specified unique ID. |
ExpandingEntityQuerySpace |
makeRootEntityQuerySpace(String uid,
EntityPersister entityPersister)
Create an
ExpandingEntityQuerySpace for an entity "return" with the
specified unique ID. |
public QuerySpacesImpl(SessionFactoryImplementor sessionFactory)
public List<QuerySpace> getRootQuerySpaces()
QuerySpaces
getRootQuerySpaces
in interface QuerySpaces
public QuerySpace findQuerySpaceByUid(String uid)
QuerySpaces
findQuerySpaceByUid
in interface QuerySpaces
uid
- The QuerySpace uid to matchnull
is returned if no match.QuerySpace.getUid()
public QuerySpace getQuerySpaceByUid(String uid)
QuerySpaces
QuerySpaces.findQuerySpaceByUid(java.lang.String)
, except that here an exception is thrown if the uid cannot be resolved.getQuerySpaceByUid
in interface QuerySpaces
uid
- The uid to resolvepublic String generateImplicitUid()
ExpandingQuerySpaces
ExpandingQuerySpace
.
Using this method to generate a unique ID ensures that this object
does not contain a QuerySpace
with the returned unique ID.generateImplicitUid
in interface ExpandingQuerySpaces
public ExpandingEntityQuerySpace makeRootEntityQuerySpace(String uid, EntityPersister entityPersister)
ExpandingQuerySpaces
ExpandingEntityQuerySpace
for an entity "return" with the
specified unique ID.
The unique ID should be generated using ExpandingQuerySpaces.generateImplicitUid()
,
A unique suffix may be added to the unique ID for an existing QuerySpace
.
In this case, it is the caller's responsibility to ensure uniqueness.makeRootEntityQuerySpace
in interface ExpandingQuerySpaces
uid
- The unique ID for the root entity query space.entityPersister
- The entity persister.ExpandingEntityQuerySpace
with the specified unique ID.EntityReturn
public ExpandingEntityQuerySpace makeEntityQuerySpace(String uid, EntityPersister entityPersister, boolean canJoinsBeRequired)
ExpandingQuerySpaces
ExpandingEntityQuerySpace
for an entity (that is not a "return")
with the specified unique ID.
The unique ID should be generated using ExpandingQuerySpaces.generateImplicitUid()
,
A unique suffix may be added to the unique ID for an existing QuerySpace
.
In this case, it is the caller's responsibility to ensure uniqueness.makeEntityQuerySpace
in interface ExpandingQuerySpaces
uid
- The unique ID for the entity query space.entityPersister
- The entity persister.canJoinsBeRequired
- true
if joins added to the returned value
can be required joins; false
, otherwise.ExpandingEntityQuerySpace
with the specified unique ID.Join
public ExpandingCollectionQuerySpace makeRootCollectionQuerySpace(String uid, CollectionPersister collectionPersister)
ExpandingQuerySpaces
ExpandingCollectionQuerySpace
for a collection "return" with the
specified unique ID.
The unique ID should be generated using ExpandingQuerySpaces.generateImplicitUid()
,
A unique suffix may be added to the unique ID for an existing QuerySpace
.
In this case, it is the caller's responsibility to ensure uniqueness.makeRootCollectionQuerySpace
in interface ExpandingQuerySpaces
uid
- The unique ID for the root collection query space.collectionPersister
- The collection persister.ExpandingCollectionQuerySpace
with the specified unique ID.CollectionReturn
public ExpandingCollectionQuerySpace makeCollectionQuerySpace(String uid, CollectionPersister collectionPersister, boolean canJoinsBeRequired)
ExpandingQuerySpaces
ExpandingCollectionQuerySpace
for a collection (that is not a "return")
with the specified unique ID.
The unique ID should be generated using ExpandingQuerySpaces.generateImplicitUid()
,
A unique suffix may be added to the unique ID for an existing QuerySpace
.
In this case, it is the caller's responsibility to ensure uniqueness.makeCollectionQuerySpace
in interface ExpandingQuerySpaces
uid
- The unique ID for the collection query space.collectionPersister
- The collection persister.canJoinsBeRequired
- true
if joins added to the returned value
can be required joins; false
, otherwise.ExpandingCollectionQuerySpace
with the specified unique ID.Join
public ExpandingCompositeQuerySpace makeCompositeQuerySpace(String uid, CompositePropertyMapping compositePropertyMapping, boolean canJoinsBeRequired)
ExpandingQuerySpaces
ExpandingCompositeQuerySpace
for a composite
with the specified unique ID.
The unique ID should be generated using ExpandingQuerySpaces.generateImplicitUid()
,
A unique suffix may be added to the unique ID for an existing QuerySpace
.
In this case, it is the caller's responsibility to ensure uniqueness.makeCompositeQuerySpace
in interface ExpandingQuerySpaces
uid
- The unique ID for the composite query space.compositePropertyMapping
- The composite property mapping.canJoinsBeRequired
- true
if joins added to the returned value
can be required joins; false
, otherwise.ExpandingCompositeQuerySpace
with the specified unique ID.Join
public SessionFactoryImplementor getSessionFactory()
ExpandingQuerySpaces
getSessionFactory
in interface ExpandingQuerySpaces
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