impimage.java

OBPM是一个开源

package cn.myapps.core.expimp.imp.ejb;

import java.util.ArrayList;
import java.util.Collection;
import java.util.Iterator;

import org.apache.commons.beanutils.DynaBean;

public class ImpImage extends ImpElement {

	public ImpImage(String appId, String modId) {
		super(appId, modId);
		// TODO Auto-generated constructor stub
	}

	public final static String COLUMN_CONTENT = "CONTENT";

	/**
	 * 根据所选择的ImageRepository获取其content字段的值(即所对应的服务器url)
	 * 
	 * @param ids
	 * @return
	 */
	public Collection getImportImageUrls(Collection dynaBeans, String ids[]) {
		Collection rtn = new ArrayList();

		Collection imageLibs = this.getBeansOfTable(dynaBeans,
				ImpImageRepository.NAME);

		for (Iterator iter = imageLibs.iterator(); iter.hasNext();) {
			DynaBean bean = (DynaBean) iter.next();

			String id = (String) bean.get(IMPOBJECT_ID);
			for (int i = 0; i < ids.length; i++) {
				if (id.equals(ids[i])) {
					setForeignKeyValue(bean);
					String url = (String) bean.get(COLUMN_CONTENT);
					rtn.add(url);
				}
			}
		}

		return rtn;
	}

	public String getTableName() {
		return null;
	}

	public String getDisplayName() {
		return null;
	}

	public void setForeignKeyValue(DynaBean bean) {
		resetPrimaryKey(bean);
		
		bean.set(FOREIGNKEY_COLUMN_APPLICATION, applicationid);
	}
}