Class IdExpression<E,T>

java.lang.Object

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

io.micronaut.data.model.jpa.criteria.impl.expression.IdExpression<E,T>

Type Parameters:

E - The entity type

T - The ID 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 IdExpression<E,T>
extends AbstractExpression<T>

The ID expression implementation.

Since:

3.3

Author:

Denis Stepanov

Constructor Summary

Constructors

Constructor	Description
IdExpression(PersistentEntityRoot<E> root)

Method Summary

Modifier and Type	Method	Description
Class<? extends T>	getJavaType()
PersistentEntityRoot<E>	getRoot()
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

IdExpression

public IdExpression(PersistentEntityRoot<E> root)

Method Details

getJavaType

public Class<? extends T> getJavaType()

Specified by:

getJavaType in interface IExpression<E>

Specified by:

getJavaType in interface jakarta.persistence.TupleElement<E>

Overrides:

getJavaType in class AbstractExpression<T>

getRoot

public PersistentEntityRoot<E> getRoot()

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