/**
* Copyright 2004-2005 jManage.org
*
* 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 org.jmanage.webui.actions.app;
import org.apache.struts.action.ActionForm;
import org.apache.struts.action.ActionMapping;
import org.apache.struts.action.ActionForward;
import org.jmanage.webui.util.WebContext;
import org.jmanage.webui.util.RequestAttributes;
import org.jmanage.webui.actions.BaseAction;
import org.jmanage.core.config.ApplicationConfig;
import org.jmanage.core.config.GraphConfig;
import javax.servlet.http.HttpServletResponse;
import javax.servlet.http.HttpServletRequest;
/**
* Action class for the graph view page. This page contains the applet
* which pulls attriute values via MBeanAttributeValuesAction.
*
* @see MBeanAttributeValuesAction
*
* Date: Jun 12, 2005
* @author Rakesh Kalra
*/
public class GraphViewAction extends BaseAction {
public ActionForward execute(WebContext context,
ActionMapping mapping,
ActionForm actionForm,
HttpServletRequest request,
HttpServletResponse response)
throws Exception{
ApplicationConfig appConfig = context.getApplicationConfig();
// graphs at cluster level are not yet supported
assert !appConfig.isCluster();
// todo: do we need access control for graphs? probably not.
//AccessController.checkAccess(context.getServiceContext(),
// ACLConstants.ACL_VIEW_APPLICATIONS);
/*set current page for navigation*/
GraphConfig graphConfig =
appConfig.findGraph(request.getParameter("graphId"));
assert graphConfig != null;
request.setAttribute(RequestAttributes.NAV_CURRENT_PAGE,
graphConfig.getName());
return mapping.findForward("success");
}
}