com.blazebit.persistence.criteria.BlazeCriteriaDelete Maven / Gradle / Ivy
/*
* Copyright 2014 - 2021 Blazebit.
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*/
package com.blazebit.persistence.criteria;
import com.blazebit.persistence.DeleteCriteriaBuilder;
import javax.persistence.EntityManager;
import javax.persistence.criteria.CriteriaDelete;
import javax.persistence.criteria.Expression;
import javax.persistence.criteria.Predicate;
import javax.persistence.metamodel.EntityType;
/**
* An extended version of {@link CriteriaDelete}.
*
* @param The entity type that is the target of the delete
* @author Christian Beikov
* @since 1.2.0
*/
public interface BlazeCriteriaDelete extends CriteriaDelete, BlazeCommonAbstractCriteria {
/**
* Create a Blaze-Persistence Core {@link DeleteCriteriaBuilder} from this query.
*
* @param entityManager The entity manager to which to bind the criteria builder
* @return A new criteria builder
* @since 1.3.0
*/
public DeleteCriteriaBuilder createCriteriaBuilder(EntityManager entityManager);
/**
* Like {@link CriteriaDelete#from(Class)} but allows to set the alias of the {@link BlazeRoot}.
*
* @param entityClass the entity class
* @param alias The alias for the {@link BlazeRoot}
* @return query root corresponding to the given entity
*/
public BlazeRoot from(Class entityClass, String alias);
/**
* Like {@link CriteriaDelete#from(EntityType)} but allows to set the alias of the {@link BlazeRoot}.
*
* @param entityType the entity type
* @param alias The alias for the {@link BlazeRoot}
* @return query root corresponding to the given entity
*/
public BlazeRoot from(EntityType entityType, String alias);
/* Covariant overrides */
@Override
public BlazeRoot from(Class entityClass);
@Override
public BlazeRoot from(EntityType entity);
@Override
public BlazeRoot getRoot();
@Override
public BlazeCriteriaDelete where(Expression restriction);
@Override
public BlazeCriteriaDelete where(Predicate... restrictions);
}