Interface JpaSelectCriteria<T>

All Superinterfaces:

AbstractQuery<T>, CommonAbstractCriteria, JpaCriteriaBase, JpaCriteriaNode, Serializable

All Known Subinterfaces:

JpaCriteriaQuery<T>, JpaSubQuery<T>, SqmSelectQuery<T>

All Known Implementing Classes:

AbstractSqmSelectQuery, CriteriaDefinition, SqmSelectStatement, SqmSubQuery

public interface JpaSelectCriteria<T>
extends AbstractQuery<T>, JpaCriteriaBase

Commonality between a JPA JpaCriteriaQuery and JpaSubQuery, mainly in the form of delegation to JpaQueryStructure

Method Summary

Modifier and Type	Method	Description
JpaSelectCriteria<T>	distinct(boolean distinct)	Set whether duplicate query results are eliminated.
<X> JpaDerivedRoot<X>	from(Subquery<X> subquery)	Create and add a query root corresponding to the given subquery, forming a cartesian product with any existing roots.
<X> JpaRoot<X>	from(EntityType<X> entity)	Create a query root for the given entity type.
<X> JpaRoot<X>	from(Class<X> entityClass)	Create a query root for the given entity type.
<X> JpaRoot<X>	from(JpaCteCriteria<X> cte)	Create and add a query root corresponding to the given cte, forming a cartesian product with any existing roots.
<X> JpaFunctionRoot<X>	from(JpaSetReturningFunction<X> function)	Create and add a query root corresponding to the given set-returning function, forming a cartesian product with any existing roots.
JpaPredicate	getGroupRestriction()	Return the group restriction.
JpaQueryPart<T>	getQueryPart()	The query structure.
JpaQueryStructure<T>	getQuerySpec()	The query structure.
JpaPredicate	getRestriction()	Return the restriction.
JpaSelection<T>	getSelection()	Return the query selection.
JpaSelectCriteria<T>	groupBy(Expression<?>... grouping)	Set the grouping expressions.
JpaSelectCriteria<T>	groupBy(List<Expression<?>> grouping)	Set the grouping expressions.
JpaSelectCriteria<T>	having(BooleanExpression... restrictions)	Set the group restriction.
JpaSelectCriteria<T>	having(Expression<Boolean> restriction)	Set the group restriction.
JpaSelectCriteria<T>	having(List<? extends Expression<Boolean>> restrictions)	Set the group restriction.
JpaSelectCriteria<T>	where(BooleanExpression... restrictions)	Set the restriction.
JpaSelectCriteria<T>	where(Expression<Boolean> restriction)	Set the restriction.
JpaSelectCriteria<T>	where(List<? extends Expression<Boolean>> restrictions)	Set the restriction.

Methods inherited from interface AbstractQuery

getGroupList, getResultType, getRootList, getRoots, isDistinct

Methods inherited from interface CommonAbstractCriteria

getParameters, subquery

Methods inherited from interface JpaCriteriaBase

subquery

Method Details

getQuerySpec

@Nonnull
JpaQueryStructure<T> getQuerySpec()

The query structure. See JpaQueryStructure for details

getQueryPart

@Nonnull
JpaQueryPart<T> getQueryPart()

The query structure. See JpaQueryStructure for details

from

@Nonnull
<X> JpaDerivedRoot<X> from(@Nonnull
 Subquery<X> subquery)

Create and add a query root corresponding to the given subquery, forming a cartesian product with any existing roots.

Parameters:

subquery - the subquery

Returns:

query root corresponding to the given subquery

from

@Nonnull
<X> JpaRoot<X> from(@Nonnull
 JpaCteCriteria<X> cte)

Create and add a query root corresponding to the given cte, forming a cartesian product with any existing roots.

Parameters:

cte - the cte criteria

Returns:

query root corresponding to the given cte

from

@Nonnull
<X> JpaFunctionRoot<X> from(@Nonnull
 JpaSetReturningFunction<X> function)

Create and add a query root corresponding to the given set-returning function, forming a cartesian product with any existing roots.

Parameters:

function - the set-returning function

Returns:

query root corresponding to the given function

distinct

@Nonnull
JpaSelectCriteria<T> distinct(boolean distinct)

Set whether duplicate query results are eliminated.

Specified by:

distinct in interface AbstractQuery<T>

getSelection

@Nullable
JpaSelection<T> getSelection()

Return the query selection.

Specified by:

getSelection in interface AbstractQuery<T>

from

@Nonnull
<X> JpaRoot<X> from(@Nonnull
 Class<X> entityClass)

Create a query root for the given entity type.

Specified by:

from in interface AbstractQuery<T>

from

@Nonnull
<X> JpaRoot<X> from(@Nonnull
 EntityType<X> entity)

Create a query root for the given entity type.

Specified by:

from in interface AbstractQuery<T>

getRestriction

@Nullable
JpaPredicate getRestriction()

Return the restriction.

Specified by:

getRestriction in interface CommonAbstractCriteria

Specified by:

getRestriction in interface JpaCriteriaBase

where

@Nonnull
JpaSelectCriteria<T> where(@Nonnull
 Expression<Boolean> restriction)

Set the restriction.

Specified by:

where in interface AbstractQuery<T>

where

@Nonnull
JpaSelectCriteria<T> where(@Nonnull
 BooleanExpression... restrictions)

Set the restriction.

Specified by:

where in interface AbstractQuery<T>

where

@Nonnull
JpaSelectCriteria<T> where(@Nonnull
 List<? extends Expression<Boolean>> restrictions)

Set the restriction.

Specified by:

where in interface AbstractQuery<T>

groupBy

@Nonnull
JpaSelectCriteria<T> groupBy(@Nonnull
 Expression<?>... grouping)

Set the grouping expressions.

Specified by:

groupBy in interface AbstractQuery<T>

groupBy

@Nonnull
JpaSelectCriteria<T> groupBy(@Nonnull
 List<Expression<?>> grouping)

Set the grouping expressions.

Specified by:

groupBy in interface AbstractQuery<T>

getGroupRestriction

@Nullable
JpaPredicate getGroupRestriction()

Return the group restriction.

Specified by:

getGroupRestriction in interface AbstractQuery<T>

having

@Nonnull
JpaSelectCriteria<T> having(@Nonnull
 Expression<Boolean> restriction)

Set the group restriction.

Specified by:

having in interface AbstractQuery<T>

having

@Nonnull
JpaSelectCriteria<T> having(@Nonnull
 BooleanExpression... restrictions)

Set the group restriction.

Specified by:

having in interface AbstractQuery<T>

having

@Nonnull
JpaSelectCriteria<T> having(@Nonnull
 List<? extends Expression<Boolean>> restrictions)

Set the group restriction.

Specified by:

having in interface AbstractQuery<T>