com.multimedia.service.advertisement.AdvertisementServiceImpl.java Source code

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Here is the source code for com.multimedia.service.advertisement.AdvertisementServiceImpl.java

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/*
 *  Copyright 2010 demchuck.dima@gmail.com
 * 
 *  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.multimedia.service.advertisement;

import common.dao.IGenericDAO;
import common.services.generic.GenericServiceImpl;
import com.multimedia.model.beans.Advertisement;
import java.util.List;
import javax.annotation.Resource;
import org.springframework.stereotype.Service;

/**
 *
 * @author demchuck.dima@gmail.com
 */
@Service(value = "advertisementService")
public class AdvertisementServiceImpl extends GenericServiceImpl<Advertisement, Long>
        implements IAdvertisementService {
    protected List<String> positions;

    @Override
    public void init() {
        super.init();
        StringBuilder sb = new StringBuilder();
        common.utils.MiscUtils.checkNotNull(positions, "positions", sb);
        if (sb.length() > 0) {
            throw new NullPointerException(sb.toString());
        }
    }

    @Override
    public List<String> getPositions() {
        return positions;
    }

    //--------------------------------- initialization ----------------------------------------------------

    @Resource(name = "advertisementPositions")
    public void setPositions(List<String> value) {
        this.positions = value;
    }

    @Override
    @Resource(name = "advertisementDAO")
    public void setDao(IGenericDAO<Advertisement, Long> dao) {
        super.setDao(dao);
    }
}