Top Description Inners Fields Constructors Methods
org.hibernate.query.sqm.tree.select

public Class SqmDynamicInstantiation<T>

extends AbstractJpaSelection<T>
implements SqmSelectableNode<T>, SqmAliasedExpressionContainer<SqmDynamicInstantiationArgument<?>>, JpaCompoundSelection<T>
Class Inheritance
All Implemented Interfaces
org.hibernate.query.criteria.JpaCompoundSelection, jakarta.persistence.criteria.CompoundSelection, jakarta.persistence.criteria.Selection, jakarta.persistence.TupleElement, org.hibernate.query.criteria.JpaSelection, org.hibernate.query.criteria.JpaTupleElement, org.hibernate.query.criteria.JpaCriteriaNode, java.io.Serializable, org.hibernate.query.sqm.tree.select.SqmAliasedExpressionContainer, org.hibernate.query.sqm.tree.select.SqmSelectableNode, org.hibernate.query.sqm.tree.SqmTypedNode, org.hibernate.query.sqm.tree.SqmVisitableNode, org.hibernate.query.sqm.tree.SqmNode, org.hibernate.query.sqm.tree.SqmExpressibleAccessor
Imports
java.util.ArrayList, .List, .Map, java.util.function.Consumer, org.hibernate.metamodel.model.domain.DomainType, org.hibernate.query.sqm.DynamicInstantiationNature, .NodeBuilder, .SemanticQueryWalker, .SqmExpressible, org.hibernate.query.criteria.JpaCompoundSelection, org.hibernate.query.sqm.tree.SqmCopyContext, org.hibernate.query.sqm.tree.expression.SqmExpression, org.hibernate.query.sqm.tree.jpa.AbstractJpaSelection, org.hibernate.type.descriptor.java.JavaType, org.jboss.logging.Logger
Represents a dynamic instantiation (select new XYZ(...) ...) as part of the SQM.
Author
Steve Ebersole

Nested and Inner Type Summary

Modifier and TypeClass and Description
private static class
SqmDynamicInstantiation.DynamicInstantiationTargetImpl<T>

Field Summary

Modifier and TypeField and Description
private List<SqmDynamicInstantiationArgument<?>>
arguments

private final SqmDynamicInstantiationTarget<T>
instantiationTarget

private static final Logger
log

Hides org.hibernate.query.sqm.tree.SqmNode.log.

Constructor Summary

AccessConstructor and Description
private
SqmDynamicInstantiation(SqmDynamicInstantiationTarget<T> instantiationTarget, NodeBuilder nodeBuilder)

private
SqmDynamicInstantiation(SqmExpressible<T> sqmExpressible, NodeBuilder criteriaBuilder, SqmDynamicInstantiationTarget<T> instantiationTarget, List<SqmDynamicInstantiationArgument<?>> arguments)

Method Summary

Modifier and TypeMethod and Description
public <X> X
accept(SemanticQueryWalker<X> walker)

Implements org.hibernate.query.sqm.tree.SqmVisitableNode.accept.

Accept the walker per visitation
public SqmDynamicInstantiationArgument<?>
add(SqmExpression<?> expression, String alias)

Implements org.hibernate.query.sqm.tree.select.SqmAliasedExpressionContainer.add.

public void
add(SqmDynamicInstantiationArgument<?> aliasExpression)

Implements org.hibernate.query.sqm.tree.select.SqmAliasedExpressionContainer.add.

public void
addArgument(SqmDynamicInstantiationArgument<?> argument)

public void
appendHqlString(StringBuilder sb)

Implements org.hibernate.query.sqm.tree.SqmVisitableNode.appendHqlString.

public String
asLoggableText()

Overrides default org.hibernate.query.sqm.tree.SqmNode.asLoggableText.

public SqmDynamicInstantiation<T>
copy(SqmCopyContext context)

Implements org.hibernate.query.sqm.tree.select.SqmSelectableNode.copy, org.hibernate.query.sqm.tree.SqmNode.copy.

public static <R> SqmDynamicInstantiation<R>
forClassInstantiation(JavaType<R> targetJavaType, NodeBuilder nodeBuilder)

public static <R> SqmDynamicInstantiation<R>
forClassInstantiation(Class<R> targetJavaType, NodeBuilder nodeBuilder)

public static <L extends List<?>> SqmDynamicInstantiation<L>
forListInstantiation(JavaType<L> listJavaType, NodeBuilder nodeBuilder)

public static <L extends List<?>> SqmDynamicInstantiation<L>
forListInstantiation(NodeBuilder nodeBuilder)

public static <M extends Map<?, ?>> SqmDynamicInstantiation<M>
forMapInstantiation(JavaType<M> mapJavaType, NodeBuilder nodeBuilder)

public static <M extends Map<?, ?>> SqmDynamicInstantiation<M>
forMapInstantiation(NodeBuilder nodeBuilder)

public List<SqmDynamicInstantiationArgument<?>>
getArguments()

public SqmDynamicInstantiationTarget<T>
getInstantiationTarget()

public JavaType<T>
getJavaTypeDescriptor()

Implements org.hibernate.query.criteria.JpaTupleElement.getJavaTypeDescriptor.

public List<SqmSelectableNode<?>>
getSelectionItems()

Overrides org.hibernate.query.sqm.tree.jpa.AbstractJpaSelection.getSelectionItems.

Implements org.hibernate.query.criteria.JpaSelection.getSelectionItems.

public boolean
isCompoundSelection()

Overrides org.hibernate.query.sqm.tree.jpa.AbstractJpaSelection.isCompoundSelection.

Implements jakarta.persistence.criteria.Selection.isCompoundSelection.

Whether the selection item is a compound selection.
public SqmDynamicInstantiation<T>
makeShallowCopy()

public void
visitSubSelectableNodes(Consumer<SqmSelectableNode<?>> consumer)

Implements org.hibernate.query.sqm.tree.select.SqmSelectableNode.visitSubSelectableNodes.

Visit each of this selectable's direct sub-selectables - used to support JPA's Selection model (which is really a "selectable", just poorly named and poorly defined
Inherited from org.hibernate.query.sqm.tree.jpa.AbstractJpaSelection:
alias

Field Detail

argumentsback to summary
private List<SqmDynamicInstantiationArgument<?>> arguments
instantiationTargetback to summary
private final SqmDynamicInstantiationTarget<T> instantiationTarget
logback to summary
private static final Logger log

Hides org.hibernate.query.sqm.tree.SqmNode.log.

Constructor Detail

SqmDynamicInstantiationback to summary
private SqmDynamicInstantiation(SqmDynamicInstantiationTarget<T> instantiationTarget, NodeBuilder nodeBuilder)
SqmDynamicInstantiationback to summary
private SqmDynamicInstantiation(SqmExpressible<T> sqmExpressible, NodeBuilder criteriaBuilder, SqmDynamicInstantiationTarget<T> instantiationTarget, List<SqmDynamicInstantiationArgument<?>> arguments)

Method Detail

acceptback to summary
public <X> X accept(SemanticQueryWalker<X> walker)

Implements org.hibernate.query.sqm.tree.SqmVisitableNode.accept.

Doc from org.hibernate.query.sqm.tree.SqmVisitableNode.accept.

Accept the walker per visitation

Annotations
@Override
addback to summary
public SqmDynamicInstantiationArgument<?> add(SqmExpression<?> expression, String alias)

Implements org.hibernate.query.sqm.tree.select.SqmAliasedExpressionContainer.add.

Annotations
@Override
addback to summary
public void add(SqmDynamicInstantiationArgument<?> aliasExpression)

Implements org.hibernate.query.sqm.tree.select.SqmAliasedExpressionContainer.add.

Annotations
@Override
addArgumentback to summary
public void addArgument(SqmDynamicInstantiationArgument<?> argument)
appendHqlStringback to summary
public void appendHqlString(StringBuilder sb)

Implements org.hibernate.query.sqm.tree.SqmVisitableNode.appendHqlString.

Annotations
@Override
asLoggableTextback to summary
public String asLoggableText()

Overrides default org.hibernate.query.sqm.tree.SqmNode.asLoggableText.

Annotations
@Override
copyback to summary
public SqmDynamicInstantiation<T> copy(SqmCopyContext context)

Implements org.hibernate.query.sqm.tree.select.SqmSelectableNode.copy, org.hibernate.query.sqm.tree.SqmNode.copy.

Annotations
@Override
forClassInstantiationback to summary
public static <R> SqmDynamicInstantiation<R> forClassInstantiation(JavaType<R> targetJavaType, NodeBuilder nodeBuilder)
forClassInstantiationback to summary
public static <R> SqmDynamicInstantiation<R> forClassInstantiation(Class<R> targetJavaType, NodeBuilder nodeBuilder)
forListInstantiationback to summary
public static <L extends List<?>> SqmDynamicInstantiation<L> forListInstantiation(JavaType<L> listJavaType, NodeBuilder nodeBuilder)
forListInstantiationback to summary
public static <L extends List<?>> SqmDynamicInstantiation<L> forListInstantiation(NodeBuilder nodeBuilder)
forMapInstantiationback to summary
public static <M extends Map<?, ?>> SqmDynamicInstantiation<M> forMapInstantiation(JavaType<M> mapJavaType, NodeBuilder nodeBuilder)
forMapInstantiationback to summary
public static <M extends Map<?, ?>> SqmDynamicInstantiation<M> forMapInstantiation(NodeBuilder nodeBuilder)
getArgumentsback to summary
public List<SqmDynamicInstantiationArgument<?>> getArguments()
getInstantiationTargetback to summary
public SqmDynamicInstantiationTarget<T> getInstantiationTarget()
getJavaTypeDescriptorback to summary
public JavaType<T> getJavaTypeDescriptor()

Implements org.hibernate.query.criteria.JpaTupleElement.getJavaTypeDescriptor.

Annotations
@Override
getSelectionItemsback to summary
public List<SqmSelectableNode<?>> getSelectionItems()

Overrides org.hibernate.query.sqm.tree.jpa.AbstractJpaSelection.getSelectionItems.

Implements org.hibernate.query.criteria.JpaSelection.getSelectionItems.

Annotations
@Override
isCompoundSelectionback to summary
public boolean isCompoundSelection()

Overrides org.hibernate.query.sqm.tree.jpa.AbstractJpaSelection.isCompoundSelection.

Implements jakarta.persistence.criteria.Selection.isCompoundSelection.

Doc from jakarta.persistence.criteria.Selection.isCompoundSelection.

Whether the selection item is a compound selection.

Returns:boolean

boolean indicating whether the selection is a compound selection

Annotations
@Override
makeShallowCopyback to summary
public SqmDynamicInstantiation<T> makeShallowCopy()
Annotations
@SuppressWarnings:unused
visitSubSelectableNodesback to summary
public void visitSubSelectableNodes(Consumer<SqmSelectableNode<?>> consumer)

Implements org.hibernate.query.sqm.tree.select.SqmSelectableNode.visitSubSelectableNodes.

Doc from org.hibernate.query.sqm.tree.select.SqmSelectableNode.visitSubSelectableNodes.

Visit each of this selectable's direct sub-selectables - used to support JPA's Selection model (which is really a "selectable", just poorly named and poorly defined

Annotations
@Override
org.hibernate.query.sqm.tree.select back to summary

private Class SqmDynamicInstantiation.DynamicInstantiationTargetImpl<T>

extends Object
implements SqmDynamicInstantiationTarget<T>
Class Inheritance
  • java.lang.Object
  • org.hibernate.query.sqm.tree.select.SqmDynamicInstantiation.DynamicInstantiationTargetImpl
All Implemented Interfaces
org.hibernate.query.sqm.tree.select.SqmDynamicInstantiationTarget, org.hibernate.query.sqm.SqmExpressible, org.hibernate.query.BindableType

Field Summary

Modifier and TypeField and Description
private final JavaType<T>
javaType

private final DynamicInstantiationNature
nature

Constructor Summary

AccessConstructor and Description
private
DynamicInstantiationTargetImpl(DynamicInstantiationNature nature, JavaType<T> javaType)

Method Summary

Modifier and TypeMethod and Description
public Class<T>
getBindableJavaType()

Implements org.hibernate.query.BindableType.getBindableJavaType.

The expected Java type
public JavaType<T>
getExpressibleJavaType()

Implements org.hibernate.query.sqm.SqmExpressible.getExpressibleJavaType.

The Java type descriptor for this expressible
public DynamicInstantiationNature
getNature()

Implements org.hibernate.query.sqm.tree.select.SqmDynamicInstantiationTarget.getNature.

Retrieves the enum describing the nature of this target.
public DomainType<T>
getSqmType()

Implements org.hibernate.query.sqm.SqmExpressible.getSqmType.

public JavaType<T>
getTargetTypeDescriptor()

Implements org.hibernate.query.sqm.tree.select.SqmDynamicInstantiationTarget.getTargetTypeDescriptor.

Inherited from java.lang.Object:
cloneequalsfinalizegetClasshashCodenotifynotifyAlltoStringwaitwaitwait

Field Detail

javaTypeback to summary
private final JavaType<T> javaType
natureback to summary
private final DynamicInstantiationNature nature

Constructor Detail

DynamicInstantiationTargetImplback to summary
private DynamicInstantiationTargetImpl(DynamicInstantiationNature nature, JavaType<T> javaType)

Method Detail

getBindableJavaTypeback to summary
public Class<T> getBindableJavaType()

Implements org.hibernate.query.BindableType.getBindableJavaType.

Doc from org.hibernate.query.BindableType.getBindableJavaType.

The expected Java type

Annotations
@Override
getExpressibleJavaTypeback to summary
public JavaType<T> getExpressibleJavaType()

Implements org.hibernate.query.sqm.SqmExpressible.getExpressibleJavaType.

Doc from org.hibernate.query.sqm.SqmExpressible.getExpressibleJavaType.

The Java type descriptor for this expressible

Annotations
@Override
getNatureback to summary
public DynamicInstantiationNature getNature()

Implements org.hibernate.query.sqm.tree.select.SqmDynamicInstantiationTarget.getNature.

Doc from org.hibernate.query.sqm.tree.select.SqmDynamicInstantiationTarget.getNature.

Retrieves the enum describing the nature of this target.

Returns:DynamicInstantiationNature

The nature of this target.

Annotations
@Override
getSqmTypeback to summary
public DomainType<T> getSqmType()

Implements org.hibernate.query.sqm.SqmExpressible.getSqmType.

Annotations
@Override
getTargetTypeDescriptorback to summary
public JavaType<T> getTargetTypeDescriptor()

Implements org.hibernate.query.sqm.tree.select.SqmDynamicInstantiationTarget.getTargetTypeDescriptor.

Annotations
@Override