listgroupsaction.java

来自「The ability to create groups of reports,」· Java 代码 · 共 61 行

/*
 * Copyright (C) 2002 Erik Swenson - [e-mail]
 *
 * This program is free software; you can redistribute it and/or
 * modify it under the terms of the GNU General Public License
 * as published by the Free Software Foundation; either version 2
 * of the License, or (at your option) any later version.
 *
 * This program is distributed in the hope that it will be useful,
 * but WITHOUT ANY WARRANTY; without even the implied warranty of
 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
 * GNU General Public License for more details.
 *
 * You should have received a copy of the GNU General Public License
 * along with this program; if not, write to the Free Software
 * Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA  02111-1307, USA.
 *
 */

package org.efs.openreports.actions.admin;

import java.util.List;

import com.opensymphony.xwork.ActionSupport;

import org.efs.openreports.providers.GroupProvider;
import org.efs.openreports.providers.GroupProviderAware;
import org.efs.openreports.providers.ProviderException;

public class ListGroupsAction extends ActionSupport implements GroupProviderAware
{
	private List reportGroups;
	
	private GroupProvider groupProvider;
	
	public List getReportGroups()
	{
		return reportGroups;
	}

	public String execute()
	{  	
		try
		{			
			reportGroups = groupProvider.getReportGroups();
		}
		catch(ProviderException pe)
		{
			addActionError(pe.getMessage());
			return ERROR;	
		}	
		
		return SUCCESS;		
	}
	
	public void setGroupProvider(GroupProvider groupProvider)
	{
		this.groupProvider = groupProvider;
	}

}