org.faster.orm.service.hibernate.HibernateInitializeService.java Source code

Introduction

Here is the source code for org.faster.orm.service.hibernate.HibernateInitializeService.java

Source

/*
 * Copyright (c) 2013 @iSQWEN. All rights reserved.
 *
 * 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 org.faster.orm.service.hibernate;

import java.io.Serializable;
import java.util.Collection;

import org.faster.orm.model.GenericEntity;
import org.hibernate.Hibernate;
import org.hibernate.LockOptions;

/**
 * @author sqwen
 */
public abstract class HibernateInitializeService<PO extends GenericEntity<ID>, ID extends Serializable>
        extends HibernateValidateService<PO, ID> {

    @Override
    public boolean isInitialized(PO entity) {
        return Hibernate.isInitialized(entity);
    }

    @Override
    public void initialize(PO po) {
        if (po == null) {
            return;
        }
        getSession().refresh(po, LockOptions.NONE);
        Hibernate.initialize(po);
    }

    @Override
    public void initialize(Collection<PO> pos) {
        for (PO po : pos) {
            initialize(po);
        }
    }

    @Override
    public boolean isPropertyInitialized(PO po, String propertyName) {
        return Hibernate.isPropertyInitialized(po, propertyName);
    }

}