/*
* 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.ha;
import javax.faces.model.DataModel;
import org.rhq.core.domain.cloud.PartitionEvent;
import org.rhq.core.domain.cloud.PartitionEventDetails;
import org.rhq.core.domain.util.PageControl;
import org.rhq.core.domain.util.PageList;
import org.rhq.core.gui.util.FacesContextUtility;
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.gui.util.EnterpriseFacesContextUtility;
import org.rhq.enterprise.server.cloud.PartitionEventManagerLocal;
import org.rhq.enterprise.server.util.LookupUtil;
/**
* @author Jason Dobies
*/
public class ViewPartitionEventUIBean extends PagedDataTableUIBean {
public static final String MANAGED_BEAN_NAME = "ViewPartitionEventUIBean";
private PartitionEventManagerLocal partitionManager = LookupUtil.getPartitionEventManager();
private PartitionEvent partitionEvent;
public PartitionEvent getPartitionEvent() {
if (partitionEvent == null) {
int eventId = FacesContextUtility.getRequiredRequestParameter("eventId", Integer.class);
partitionEvent = partitionManager.getPartitionEvent(getSubject(), eventId);
}
return partitionEvent;
}
@Override
public DataModel getDataModel() {
if (dataModel == null) {
dataModel = new PartitionEventDetailsDataModel(PageControlView.PartitionEventsDetailsView,
MANAGED_BEAN_NAME);
}
return dataModel;
}
private class PartitionEventDetailsDataModel extends PagedListDataModel<PartitionEventDetails> {
private PartitionEventDetailsDataModel(PageControlView view, String beanName) {
super(view, beanName);
}
@Override
public PageList<PartitionEventDetails> fetchPage(PageControl pc) {
EnterpriseFacesContextUtility.getSubject();
PageList<PartitionEventDetails> eventDetailsPageList = partitionManager.getPartitionEventDetails(
getSubject(), getPartitionEvent().getId(), pc);
return eventDetailsPageList;
}
}
}