/*
* RHQ Management Platform
* Copyright (C) 2005-2008 Red Hat, Inc.
* All rights reserved.
*
* 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 version 2 of the License.
*
* 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., 675 Mass Ave, Cambridge, MA 02139, USA.
*/
/*
* Created on Feb 14, 2003
*
*/
package org.rhq.enterprise.gui.legacy.action.resource.group.inventory;
import java.util.HashMap;
import javax.servlet.http.HttpServletRequest;
import javax.servlet.http.HttpServletResponse;
import org.apache.commons.logging.Log;
import org.apache.commons.logging.LogFactory;
import org.apache.struts.action.ActionForm;
import org.apache.struts.action.ActionForward;
import org.apache.struts.action.ActionMapping;
import org.rhq.core.domain.auth.Subject;
import org.rhq.enterprise.gui.legacy.HubConstants;
import org.rhq.enterprise.gui.legacy.action.BaseAction;
import org.rhq.enterprise.gui.legacy.util.RequestUtils;
import org.rhq.enterprise.server.resource.group.ResourceGroupManagerLocal;
import org.rhq.enterprise.server.resource.group.ResourceGroupNotFoundException;
import org.rhq.enterprise.server.resource.group.ResourceGroupUpdateException;
import org.rhq.enterprise.server.util.LookupUtil;
/**
*/
public class RemoveAction extends BaseAction {
/**
* Removes a application identified by the value of the request parameter <code>Constants.RESOURCE_PARAM</code> from
* the BizApp.
*
* @return
*/
@Override
public ActionForward execute(ActionMapping mapping, ActionForm form, HttpServletRequest request,
HttpServletResponse response) throws Exception {
Log log = LogFactory.getLog(RemoveAction.class);
RemoveGroupResourcesForm removeForm = (RemoveGroupResourcesForm) form;
Integer groupId = removeForm.getGroupId();
String category = removeForm.getCategory();
Subject subject = RequestUtils.getSubject(request);
HashMap<String, Object> forwardParams = new HashMap<String, Object>(2);
forwardParams.put(HubConstants.PARAM_GROUP_ID, groupId);
forwardParams.put(HubConstants.PARAM_GROUP_CATEGORY, category);
try {
String[] resourceIdStrings = removeForm.getResources();
if ((resourceIdStrings == null) || (resourceIdStrings.length == 0)) {
return returnSuccess(request, mapping, forwardParams);
}
int[] resourceIds = new int[resourceIdStrings.length];
for (int i = 0; i < resourceIds.length; i++) {
resourceIds[i] = Integer.parseInt(resourceIdStrings[i]);
}
ResourceGroupManagerLocal groupManager = LookupUtil.getResourceGroupManager();
groupManager.removeResourcesFromGroup(subject, groupId, resourceIds);
return returnSuccess(request, mapping, forwardParams);
} catch (ResourceGroupUpdateException rgue) {
log.debug("group update failed:", rgue);
RequestUtils.setError(request, "resource.group.inventory.error.GroupUpdateError", rgue.getMessage());
return returnFailure(request, mapping, forwardParams);
} catch (ResourceGroupNotFoundException raee) {
log.debug("group update failed:", raee);
RequestUtils.setError(request, "resource.group.inventory.error.GroupNotFound");
return returnFailure(request, mapping, forwardParams);
}
}
}