/*
* 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.
*/
package org.rhq.enterprise.gui.configuration.group;
import javax.faces.application.FacesMessage;
import javax.faces.model.DataModel;
import org.rhq.core.domain.configuration.group.GroupResourceConfigurationUpdate;
import org.rhq.core.domain.util.PageControl;
import org.rhq.core.domain.util.PageList;
import org.rhq.core.gui.util.FacesContextUtility;
import org.rhq.core.gui.util.StringUtility;
import org.rhq.enterprise.gui.common.framework.PagedDataTableUIBean;
import org.rhq.enterprise.gui.common.paging.PageControlView;
import org.rhq.enterprise.gui.common.paging.PagedListDataModel;
import org.rhq.enterprise.server.configuration.ConfigurationManagerLocal;
import org.rhq.enterprise.server.util.LookupUtil;
/**
* @author Joseph Marques
*/
public class GroupResourceConfigurationHistoryUIBean extends PagedDataTableUIBean {
public static final String VIEW_ID = "/rhq/group/configuration/history.xhtml";
public static final String MANAGED_BEAN_NAME = "GroupResourceConfigurationHistoryUIBean";
private ConfigurationManagerLocal configurationManager = LookupUtil.getConfigurationManager();
@Override
public DataModel getDataModel() {
if (dataModel == null) {
dataModel = new A(
PageControlView.GroupResourceConfigurationUpdateHistory,
GroupResourceConfigurationHistoryUIBean.MANAGED_BEAN_NAME);
}
return dataModel;
}
public String deleteSelectedUpdates() {
String[] selectedUpdates = getSelectedUpdates();
Integer[] groupConfigUpdateIds = StringUtility.getIntegerArray(selectedUpdates);
try {
configurationManager.deleteGroupResourceConfigurationUpdates(getSubject(), getResourceGroup().getId(),
groupConfigUpdateIds);
FacesContextUtility.addMessage(FacesMessage.SEVERITY_INFO, "Deleted " + groupConfigUpdateIds.length
+ " group updates.");
} catch (Exception e) {
FacesContextUtility.addMessage(FacesMessage.SEVERITY_ERROR, "Failed to delete selected group updates.", e);
}
return "success";
}
// intentially short class for win path issues. This whole class is soon going away with portal war
private class A extends
PagedListDataModel<GroupResourceConfigurationUpdate> {
public A(PageControlView view, String beanName) {
super(view, beanName);
}
@Override
public PageList<GroupResourceConfigurationUpdate> fetchPage(PageControl pc) {
return configurationManager.findGroupResourceConfigurationUpdates(getSubject(), getResourceGroup().getId(),
pc);
}
}
private String[] getSelectedUpdates() {
return FacesContextUtility.getRequest().getParameterValues("selectedUpdates");
}
}