imageserviceimp.java

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package com.jdon.jivejdon.service.imp.upload;

import org.apache.log4j.Logger;

import com.jdon.annotation.intercept.Poolable;
import com.jdon.controller.events.EventModel;
import com.jdon.controller.model.PageIterator;
import com.jdon.jivejdon.dao.ImageInfoDao;
import com.jdon.jivejdon.model.ForumMessage;
import com.jdon.jivejdon.model.ImageInfo;
import com.jdon.jivejdon.repository.builder.ForumAbstractFactory;
import com.jdon.jivejdon.service.ImageService;
import com.jdon.jivejdon.service.imp.message.MessageRenderingFilter;
/**
 * 
 * @author <a href="mailto:[e-mail]">GeXinying</a>
 *
 */
@Poolable
public class ImageServiceImp implements ImageService{	

	private final static Logger logger = Logger.getLogger(ImageServiceImp.class);
	
	private ImageInfoDao imageInfoDao;
	
	private ForumAbstractFactory forumAbstractFactory;
	
	
    protected MessageRenderingFilter messageRenderingFilter;
   
    
	public ImageServiceImp(ImageInfoDao imageInfoDao,MessageRenderingFilter messageRenderingFilter,
			ForumAbstractFactory forumAbstractFactory)
	{
		this.imageInfoDao = imageInfoDao;
		this.messageRenderingFilter = messageRenderingFilter;
		this.forumAbstractFactory = forumAbstractFactory;
	}
	
	public void deleteImage(EventModel em) {
		// TODO Auto-generated method stub
		logger.info("delete.....");
		ImageInfo imageInfo = (ImageInfo)em.getModelIF();
		imageInfoDao.deleteImage(imageInfo.getImageId());
	}

	public ImageInfo getImage(String imageId) {
		ImageInfo image = imageInfoDao.getImage(imageId);
		ForumMessage message = forumAbstractFactory.getMessage(image.getForumMessage().getMessageId());
		image.setForumMessage(message);
		return image;
	}

	public void updateImage(EventModel em) {
		// TODO Auto-generated method stub

	}
	
	public PageIterator getImages(int start, int count) {
		// TODO Auto-generated method stub
		PageIterator pageIterator = new PageIterator();
		try {
            pageIterator = imageInfoDao.getImages(start, count);
        } catch (Exception ex) {
            logger.error(ex);
        }
		return pageIterator;
	}
}