Class SubqueryExpression<T>

java.lang.Object

io.micronaut.data.model.jpa.criteria.impl.expression.AbstractExpression<T>

io.micronaut.data.model.jpa.criteria.impl.expression.SubqueryExpression<T>

Type Parameters:

T - The subquery type

All Implemented Interfaces:

IExpression<T>, ISelection<T>, jakarta.persistence.criteria.Expression<T>, jakarta.persistence.criteria.Selection<T>, jakarta.persistence.TupleElement<T>

@Internal
public final class SubqueryExpression<T>
extends AbstractExpression<T>

The subquery expression implementation.

Since:

4.10

Author:

Denis Stepanov

Nested Class Summary

Nested Classes

Modifier and Type	Class	Description
static enum	SubqueryExpression.Type	The type of the expression.

Constructor Summary

Constructors

Constructor	Description
SubqueryExpression(SubqueryExpression.Type type, PersistentEntitySubquery<T> subquery)

Method Summary

Modifier and Type	Method	Description
Class<? extends T>	getJavaType()
PersistentEntitySubquery<T>	getSubquery()
SubqueryExpression.Type	getType()
String	toString()
void	visitExpression(ExpressionVisitor expressionVisitor)	Visit the expression.

Methods inherited from class AbstractExpression

getExpressionType

Methods inherited from class Object

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

Methods inherited from interface jakarta.persistence.criteria.Expression

cast, equalTo, equalTo, notEqualTo, notEqualTo

Methods inherited from interface IExpression

as, in, in, in, in, isNotNull, isNull, visitSelection

Methods inherited from interface ISelection

alias, getAlias, getCompoundSelectionItems, isCompoundSelection

Constructor Details

SubqueryExpression

public SubqueryExpression(SubqueryExpression.Type type,
 PersistentEntitySubquery<T> subquery)

Method Details

getSubquery

public PersistentEntitySubquery<T> getSubquery()

getType

public SubqueryExpression.Type getType()

getJavaType

public Class<? extends T> getJavaType()

Specified by:

getJavaType in interface IExpression<T>

Specified by:

getJavaType in interface jakarta.persistence.TupleElement<T>

Overrides:

getJavaType in class AbstractExpression<T>

visitExpression

public void visitExpression(ExpressionVisitor expressionVisitor)

Description copied from interface: IExpression

Visit the expression.

Parameters:

expressionVisitor - The expression visitor

toString

public String toString()

Overrides:

toString in class Object