Interface JpaCteContainer

All Superinterfaces:

JpaCriteriaNode, Serializable

All Known Subinterfaces:

JpaCriteriaDelete<T>, JpaCriteriaInsert<T>, JpaCriteriaInsertSelect<T>, JpaCriteriaInsertValues<T>, JpaCriteriaQuery<T>, JpaCriteriaUpdate<T>, JpaManipulationCriteria<E>, JpaQueryableCriteria<T>, JpaSubQuery<T>, SqmCteContainer, SqmDeleteOrUpdateStatement<T>, SqmDmlStatement<E>, SqmInsertStatement<T>, SqmSelectQuery<T>, SqmStatement<T>

All Known Implementing Classes:

AbstractSqmDmlStatement, AbstractSqmInsertStatement, AbstractSqmRestrictedDmlStatement, AbstractSqmSelectQuery, AbstractSqmStatement, CriteriaDefinition, SqmDeleteStatement, SqmInsertSelectStatement, SqmInsertValuesStatement, SqmSelectStatement, SqmSubQuery, SqmUpdateStatement

@Incubating
public interface JpaCteContainer
extends JpaCriteriaNode

Common contract for criteria parts that can hold CTEs (common table expressions).

Method Summary

Modifier and Type	Method	Description
<T> @Nullable JpaCteCriteria<T>	getCteCriteria(String cteName)	Returns a CTE that is registered by the given name on this container, or any of its parents.
Collection<? extends JpaCteCriteria<?>>	getCteCriterias()	Returns the CTEs that are registered on this container.
<T> JpaCteCriteria<T>	with(AbstractQuery<T> criteria)	Deprecated, for removal: This API element is subject to removal in a future version. Use with(String, AbstractQuery) and provide an explicit name for the CTE
<T> JpaCteCriteria<T>	with(String name, AbstractQuery<T> criteria)	Like with(AbstractQuery) but assigns an explicit CTE name.
<T> JpaCteCriteria<T>	withRecursiveUnionAll(AbstractQuery<T> baseCriteria, Function<JpaCteCriteria<T>, AbstractQuery<T>> recursiveCriteriaProducer)	Allows to register a recursive CTE.
<T> JpaCteCriteria<T>	withRecursiveUnionAll(String name, AbstractQuery<T> baseCriteria, Function<JpaCteCriteria<T>, AbstractQuery<T>> recursiveCriteriaProducer)	Like withRecursiveUnionAll(AbstractQuery, Function) but assigns an explicit CTE name.
<T> JpaCteCriteria<T>	withRecursiveUnionDistinct(AbstractQuery<T> baseCriteria, Function<JpaCteCriteria<T>, AbstractQuery<T>> recursiveCriteriaProducer)	Allows to register a recursive CTE.
<T> JpaCteCriteria<T>	withRecursiveUnionDistinct(String name, AbstractQuery<T> baseCriteria, Function<JpaCteCriteria<T>, AbstractQuery<T>> recursiveCriteriaProducer)	Like withRecursiveUnionDistinct(AbstractQuery, Function) but assigns an explicit CTE name.

Method Details

getCteCriterias

Collection<? extends JpaCteCriteria<?>> getCteCriterias()

Returns the CTEs that are registered on this container.

getCteCriteria

<T> @Nullable JpaCteCriteria<T> getCteCriteria(String cteName)

Returns a CTE that is registered by the given name on this container, or any of its parents.

with

@Deprecated(since="7",
            forRemoval=true)
<T> JpaCteCriteria<T> with(AbstractQuery<T> criteria)

Deprecated, for removal: This API element is subject to removal in a future version.

Use with(String, AbstractQuery) and provide an explicit name for the CTE

Registers the given CriteriaQuery and returns a JpaCteCriteria, which can be used for querying.

See Also:

• JpaSelectCriteria.from(JpaCteCriteria)

withRecursiveUnionAll

<T> JpaCteCriteria<T> withRecursiveUnionAll(AbstractQuery<T> baseCriteria,
 Function<JpaCteCriteria<T>, AbstractQuery<T>> recursiveCriteriaProducer)

Allows to register a recursive CTE. The base CriteriaQuery serves for the structure of the JpaCteCriteria, which is made available in the recursive criteria producer function, so that the recursive CriteriaQuery is able to refer to the CTE again.

See Also:

• JpaSelectCriteria.from(JpaCteCriteria)

withRecursiveUnionDistinct

<T> JpaCteCriteria<T> withRecursiveUnionDistinct(AbstractQuery<T> baseCriteria,
 Function<JpaCteCriteria<T>, AbstractQuery<T>> recursiveCriteriaProducer)

Allows to register a recursive CTE. The base CriteriaQuery serves for the structure of the JpaCteCriteria, which is made available in the recursive criteria producer function, so that the recursive CriteriaQuery is able to refer to the CTE again.

See Also:

• JpaSelectCriteria.from(JpaCteCriteria)

with

<T> JpaCteCriteria<T> with(String name,
 AbstractQuery<T> criteria)

Like with(AbstractQuery) but assigns an explicit CTE name.

withRecursiveUnionAll

<T> JpaCteCriteria<T> withRecursiveUnionAll(String name,
 AbstractQuery<T> baseCriteria,
 Function<JpaCteCriteria<T>, AbstractQuery<T>> recursiveCriteriaProducer)

Like withRecursiveUnionAll(AbstractQuery, Function) but assigns an explicit CTE name.

withRecursiveUnionDistinct

<T> JpaCteCriteria<T> withRecursiveUnionDistinct(String name,
 AbstractQuery<T> baseCriteria,
 Function<JpaCteCriteria<T>, AbstractQuery<T>> recursiveCriteriaProducer)

Like withRecursiveUnionDistinct(AbstractQuery, Function) but assigns an explicit CTE name.