impcolumn.java

来自「OBPM是一个开源」· Java 代码 · 共 56 行

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

import org.apache.commons.beanutils.DynaBean;

import cn.myapps.core.dynaform.view.ejb.View;
import cn.myapps.core.dynaform.view.ejb.ViewProcess;
import cn.myapps.util.ProcessFactory;

public class ImpColumn extends ImpElement {
	public ImpColumn(String appId, String modId) {
		super(appId, modId);
	}

	public final static String NAME = "T_COLUMN";

	public final static String DISPLAY_NAME = "column";

	public final static String FOREINGKEY_COLUMN_VIEW_ID = "VIEW_ID";

	public String getTableName() {
		return NAME;
	}

	public String getDisplayName() {
		return DISPLAY_NAME;
	}

	public String getErrorMessage(DynaBean bean) throws Exception {
		StringBuffer rtn = new StringBuffer();

		String value = (String) bean.get(IMPOBJECT_NAME);

		ViewProcess vp = (ViewProcess) ProcessFactory
				.createProcess(ViewProcess.class);

		String viewid = (String) bean.get(FOREINGKEY_COLUMN_VIEW_ID);

		rtn.append(getDisplayName() + "->" + value);

		if (viewid != null && viewid.trim().length() > 0) {
			rtn.append(" from");
			View view = (View) vp.doView(viewid);
			rtn.append(" view->" + view.getName());
		}

		rtn.append(" is duplicate, please delete it before import.");
		return rtn.toString();
	}

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