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

Class AbstractPersistentEntityCriteriaDelete<T>

java.lang.Object

io.micronaut.data.model.jpa.criteria.impl.AbstractPersistentEntityCriteriaDelete<T>

Type Parameters:

T - The entity type

All Implemented Interfaces:

QueryModelPersistentEntityCriteriaQuery, QueryResultPersistentEntityCriteriaQuery, PersistentEntityCriteriaDelete<T>, jakarta.persistence.criteria.CommonAbstractCriteria, jakarta.persistence.criteria.CriteriaDelete<T>

@Internal
public abstract class AbstractPersistentEntityCriteriaDelete<T>
extends java.lang.Object
implements PersistentEntityCriteriaDelete<T>, QueryResultPersistentEntityCriteriaQuery

The abstract implementation of PersistentEntityCriteriaDelete.

Since:

3.2

Author:

Denis Stepanov

Field Summary

Fields

Modifier and Type	Field	Description
protected PersistentEntityRoot<T>	entityRoot
protected jakarta.persistence.criteria.Predicate	predicate

Constructor Summary

Constructors

Constructor	Description
AbstractPersistentEntityCriteriaDelete()

Method Summary

Modifier and Type	Method	Description
QueryResult	buildQuery(QueryBuilder queryBuilder)
protected QueryModelPredicateVisitor	createPredicateVisitor(QueryModel queryModel)	Creates query model predicate visitor.
abstract PersistentEntityRoot<T>	from(PersistentEntity persistentEntity)
PersistentEntityRoot<T>	from(jakarta.persistence.metamodel.EntityType<T> entity)
abstract PersistentEntityRoot<T>	from(java.lang.Class<T> entityClass)
QueryModel	getQueryModel()
jakarta.persistence.criteria.Predicate	getRestriction()
PersistentEntityRoot<T>	getRoot()
boolean	hasVersionRestriction()
<U> jakarta.persistence.criteria.Subquery<U>	subquery(java.lang.Class<U> type)
PersistentEntityCriteriaDelete<T>	where(jakarta.persistence.criteria.Expression<java.lang.Boolean> restriction)
PersistentEntityCriteriaDelete<T>	where(jakarta.persistence.criteria.Predicate... restrictions)

Methods inherited from class java.lang.Object

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

Field Detail

predicate

protected jakarta.persistence.criteria.Predicate predicate

entityRoot

protected PersistentEntityRoot<T> entityRoot

Constructor Detail

AbstractPersistentEntityCriteriaDelete

public AbstractPersistentEntityCriteriaDelete()

Method Detail

getQueryModel

public QueryModel getQueryModel()

Specified by:

getQueryModel in interface QueryModelPersistentEntityCriteriaQuery

createPredicateVisitor

@NonNull
protected QueryModelPredicateVisitor createPredicateVisitor(QueryModel queryModel)

Creates query model predicate visitor.

Parameters:

queryModel - The query model

Returns:

the visitor

buildQuery

public QueryResult buildQuery(QueryBuilder queryBuilder)

Specified by:

buildQuery in interface QueryResultPersistentEntityCriteriaQuery

from

public abstract PersistentEntityRoot<T> from(java.lang.Class<T> entityClass)

Specified by:

from in interface jakarta.persistence.criteria.CriteriaDelete<T>

Specified by:

from in interface PersistentEntityCriteriaDelete<T>

from

public abstract PersistentEntityRoot<T> from(PersistentEntity persistentEntity)

Specified by:

from in interface PersistentEntityCriteriaDelete<T>

from

public PersistentEntityRoot<T> from(jakarta.persistence.metamodel.EntityType<T> entity)

Specified by:

from in interface jakarta.persistence.criteria.CriteriaDelete<T>

Specified by:

from in interface PersistentEntityCriteriaDelete<T>

where

public PersistentEntityCriteriaDelete<T> where(jakarta.persistence.criteria.Expression<java.lang.Boolean> restriction)

Specified by:

where in interface jakarta.persistence.criteria.CriteriaDelete<T>

Specified by:

where in interface PersistentEntityCriteriaDelete<T>

where

public PersistentEntityCriteriaDelete<T> where(jakarta.persistence.criteria.Predicate... restrictions)

Specified by:

where in interface jakarta.persistence.criteria.CriteriaDelete<T>

Specified by:

where in interface PersistentEntityCriteriaDelete<T>

getRoot

public PersistentEntityRoot<T> getRoot()

Specified by:

getRoot in interface jakarta.persistence.criteria.CriteriaDelete<T>

Specified by:

getRoot in interface PersistentEntityCriteriaDelete<T>

getRestriction

public jakarta.persistence.criteria.Predicate getRestriction()

Specified by:

getRestriction in interface jakarta.persistence.criteria.CommonAbstractCriteria

subquery

public <U> jakarta.persistence.criteria.Subquery<U> subquery(java.lang.Class<U> type)

Specified by:

subquery in interface jakarta.persistence.criteria.CommonAbstractCriteria

hasVersionRestriction

public final boolean hasVersionRestriction()