CustomPersisterClassResolver.java example

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blaze-persistence-master
/*
 * Copyright 2014 - 2017 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.impl.hibernate;

import com.blazebit.apt.service.ServiceProvider;
import org.hibernate.mapping.Collection;
import org.hibernate.persister.collection.CollectionPersister;
import org.hibernate.persister.internal.StandardPersisterClassResolver;
import org.hibernate.persister.spi.PersisterClassResolver;

/**
 * @author Jan-Willem Gmelig Meyling
 * @since 1.2.0
 */
@ServiceProvider(PersisterClassResolver.class)
public class CustomPersisterClassResolver extends StandardPersisterClassResolver implements PersisterClassResolver {

    @Override
    public Class<? extends CollectionPersister> getCollectionPersisterClass(Collection metadata) {
        return metadata.isOneToMany() ? CustomOneToManyPersister.class : CustomBasicCollectionPersister.class;
    }

}