Package io.micronaut.data.model.jpa.criteria.impl.expression

Class UnaryExpression<E>

java.lang.Object

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

io.micronaut.data.model.jpa.criteria.impl.expression.UnaryExpression<E>

Type Parameters:

E - The aggregate expression type

All Implemented Interfaces:

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

@Internal
public final class UnaryExpression<E>
extends AbstractExpression<E>

The unary expression.

Since:

3.2

Author:

Denis Stepanov

Constructor Summary

Constructors

Constructor	Description
UnaryExpression(jakarta.persistence.criteria.Expression<?> expression, UnaryExpressionType type)
UnaryExpression(jakarta.persistence.criteria.Expression<?> expression, UnaryExpressionType type, Class<E> expressionType)

Method Summary

Modifier and Type	Method	Description
@NonNull jakarta.persistence.criteria.Expression<?>	getExpression()
@NonNull UnaryExpressionType	getType()
String	toString()
void	visitExpression(ExpressionVisitor expressionVisitor)	Visit the expression.

Methods inherited from class io.micronaut.data.model.jpa.criteria.impl.expression.AbstractExpression

getExpressionType, getJavaType

Methods inherited from class java.lang.Object

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

Methods inherited from interface io.micronaut.data.model.jpa.criteria.IExpression

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

Methods inherited from interface io.micronaut.data.model.jpa.criteria.ISelection

alias, getAlias, getCompoundSelectionItems, isCompoundSelection

Constructor Details

UnaryExpression

public UnaryExpression(jakarta.persistence.criteria.Expression<?> expression,
 UnaryExpressionType type)

UnaryExpression

public UnaryExpression(jakarta.persistence.criteria.Expression<?> expression,
 UnaryExpressionType type,
 @Nullable
 Class<E> expressionType)

Method Details

getType

@NonNull
public @NonNull UnaryExpressionType getType()

getExpression

@NonNull
public @NonNull jakarta.persistence.criteria.Expression<?> getExpression()

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