/**
* 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.config;
import org.jmanage.webui.actions.BaseAction;
import org.jmanage.webui.util.*;
import org.jmanage.webui.forms.AlertForm;
import org.jmanage.core.config.ApplicationConfig;
import org.jmanage.core.config.AlertConfig;
import org.jmanage.core.config.AlertSourceConfig;
import org.jmanage.core.util.Expression;
import org.jmanage.core.services.AccessController;
import org.jmanage.core.services.MBeanService;
import org.jmanage.core.services.ServiceFactory;
import org.jmanage.core.management.ObjectAttribute;
import org.apache.struts.action.ActionForward;
import org.apache.struts.action.ActionMapping;
import org.apache.struts.action.ActionForm;
import javax.servlet.http.HttpServletRequest;
import javax.servlet.http.HttpServletResponse;
/**
* Date: Jun 21, 2005 10:57:31 AM
* @author Bhavana
*/
public class ShowEditAlertAction extends BaseAction{
public ActionForward execute(WebContext context,
ActionMapping mapping,
ActionForm actionForm,
HttpServletRequest request,
HttpServletResponse response)
throws Exception {
AccessController.checkAccess(Utils.getServiceContext(context), ACL_EDIT_ALERT);
AlertForm form = (AlertForm)actionForm;
String alertId = request.getParameter(RequestParams.ALERT_ID);
ApplicationConfig appConfig = context.getApplicationConfig();
AlertConfig alertConfig = appConfig.findAlertById(alertId);
if(alertConfig!=null){
form.setAlertName(alertConfig.getAlertName());
form.setAlertDelivery(alertConfig.getAlertDelivery());
form.setEmailAddress(alertConfig.getEmailAddress());
AlertSourceConfig alertSrcConfig = alertConfig.getAlertSourceConfig();
String sourceType = alertSrcConfig.getSourceType();
form.setAlertSourceType(alertSrcConfig.getSourceType());
request.setAttribute("alertSourceType",sourceType);
request.setAttribute("sourceMBean", alertSrcConfig.getObjectName());
// expression
Expression expression = null;
if(sourceType.equals(AlertSourceConfig.SOURCE_TYPE_NOTIFICATION) ||
sourceType.equals(AlertSourceConfig.SOURCE_TYPE_APPLICATION_DOWN)){
expression = new Expression(null, alertSrcConfig.getObjectName(),
alertSrcConfig.getNotificationType());
request.setAttribute("notificationType",
alertSrcConfig.getNotificationType());
}else if(sourceType.equals(
AlertSourceConfig.SOURCE_TYPE_GAUGE_MONITOR) ||sourceType.equals(
AlertSourceConfig.SOURCE_TYPE_STRING_MONITOR) ){
expression = new Expression(null, alertSrcConfig.getObjectName(),
alertSrcConfig.getAttributeName());
request.setAttribute("attribute", alertSrcConfig.getAttributeName());
MBeanService mbeanService = ServiceFactory.getMBeanService();
ObjectAttribute objAttr = mbeanService.getObjectAttribute(
Utils.getServiceContext(context, expression),
expression.getTargetName());
request.setAttribute("currentAttrValue",
objAttr.getDisplayValue());
if(sourceType.equals(
AlertSourceConfig.SOURCE_TYPE_GAUGE_MONITOR)){
form.setMinAttributeValue(alertSrcConfig.getLowThreshold().toString());
form.setMaxAttributeValue(alertSrcConfig.getHighThreshold().toString());
}else if(sourceType.equals(
AlertSourceConfig.SOURCE_TYPE_STRING_MONITOR)){
form.setStringAttributeValue(alertSrcConfig.getStringAttributeValue());
}
}
form.setExpression(expression.toString());
}
/*set current page for navigation*/
request.setAttribute(RequestAttributes.NAV_CURRENT_PAGE, "Edit Alert");
return mapping.findForward(Forwards.SUCCESS);
}
}