com.multimedia.service.counter.CmsCounterServiceImpl.java Source code

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Here is the source code for com.multimedia.service.counter.CmsCounterServiceImpl.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.counter;

import com.multimedia.model.beans.Counter;
import common.cms.services2.AGenericCmsService;
import common.services.generic.IGenericService;
import java.util.Collection;
import java.util.List;
import javax.annotation.Resource;
import org.springframework.stereotype.Service;

/**
 *
 * @author demchuck.dima@gmail.com
 */
@Service(value = "cmsCounterService")
public class CmsCounterServiceImpl extends AGenericCmsService<Counter, Long> {
    public final String[] ORDER_BY = new String[] { "sort" };
    public final String[] ORDER_HOW = new String[] { "asc" };
    public final List<String> CMS_SHORT_ALIAS = java.util.Arrays.asList("id", "name", "sort");

    @Override
    public int saveOrUpdateCollection(Collection<Counter> c) {
        return service.updateCollection(c, "sort");
    }

    @Override
    public Counter getInsertBean(Counter obj) {
        if (obj == null)
            obj = new Counter();
        Long sort = (Long) service.getSinglePropertyU("max(sort)");
        if (sort == null)
            sort = Long.valueOf(0);
        else
            sort++;
        obj.setSort(sort);
        return obj;
    }

    @Override
    public String[] getListOrderBy() {
        return ORDER_BY;
    }

    @Override
    public String[] getListOrderHow() {
        return ORDER_HOW;
    }

    @Override
    public List<String> getListPropertyNames() {
        return CMS_SHORT_ALIAS;
    }

    @Override
    public List<String> getListPropertyAliases() {
        return CMS_SHORT_ALIAS;
    }

    //------------------------------------ initialization ----------------------------------
    @Resource(name = "counterService")
    public void setService(IGenericService<Counter, Long> service) {
        this.service = service;
    }
}