/*
* 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.operation.history.group;
import javax.faces.model.DataModel;
import org.rhq.core.domain.auth.Subject;
import org.rhq.core.domain.operation.GroupOperationHistory;
import org.rhq.core.domain.operation.ResourceOperationHistory;
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.operation.model.OperationParameters;
import org.rhq.enterprise.gui.util.EnterpriseFacesContextUtility;
import org.rhq.enterprise.server.operation.OperationManagerLocal;
import org.rhq.enterprise.server.util.LookupUtil;
public class ResourceGroupOperationHistoryDetailsUIBean extends PagedDataTableUIBean {
public static final String MANAGED_BEAN_NAME = "ResourceGroupOperationHistoryDetailsUIBean";
private GroupOperationHistory history;
private OperationParameters parameters;
private OperationManagerLocal operationManager = LookupUtil.getOperationManager();
private void init() {
if (this.history == null) {
Subject subject = EnterpriseFacesContextUtility.getSubject();
Integer operationId = FacesContextUtility.getRequiredRequestParameter("opId", Integer.class);
OperationManagerLocal operationManager = LookupUtil.getOperationManager();
this.history = (GroupOperationHistory) operationManager
.getOperationHistoryByHistoryId(subject, operationId);
this.parameters = new OperationParameters(this.history);
}
}
public GroupOperationHistory getHistory() {
init();
return this.history;
}
public OperationParameters getParameters() {
init();
return parameters;
}
@Override
public DataModel getDataModel() {
if (dataModel == null) {
dataModel = new A(
PageControlView.ResourceGroupOperationHistoryDetails, MANAGED_BEAN_NAME);
}
return dataModel;
}
// intentially short class for win path issues. This whole class is soon going away with portal war
private class A extends PagedListDataModel<ResourceOperationHistory> {
public A(PageControlView view, String beanName) {
super(view, beanName);
}
@Override
public PageList<ResourceOperationHistory> fetchPage(PageControl pc) {
Subject subject = EnterpriseFacesContextUtility.getSubject();
GroupOperationHistory groupHistory = getHistory();
PageList<ResourceOperationHistory> resourceHistories = null;
resourceHistories = operationManager.findResourceOperationHistoriesByGroupHistoryId(subject, groupHistory
.getId(), pc);
return resourceHistories;
}
}
}