/*
* RHQ Management Platform
* Copyright 2010, Red Hat Middleware LLC, and individual contributors
* as indicated by the @author tags. See the copyright.txt file in the
* distribution for a full listing of individual contributors.
*
* 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.coregui.client.inventory.resource.detail.operation.schedule;
import java.util.List;
import com.google.gwt.user.client.rpc.AsyncCallback;
import com.smartgwt.client.data.DSRequest;
import com.smartgwt.client.data.DSResponse;
import com.smartgwt.client.data.Record;
import org.rhq.core.domain.criteria.Criteria;
import org.rhq.core.domain.operation.bean.ResourceOperationSchedule;
import org.rhq.core.domain.resource.Resource;
import org.rhq.core.domain.resource.composite.ResourceComposite;
import org.rhq.coregui.client.inventory.common.detail.operation.schedule.AbstractOperationScheduleDataSource;
/**
* A DataSource for {@link ResourceOperationSchedule}s for a given {@link Resource}.
*
* @author Ian Springer
*/
public class ResourceOperationScheduleDataSource extends AbstractOperationScheduleDataSource<ResourceOperationSchedule> {
private ResourceComposite resourceComposite;
public ResourceOperationScheduleDataSource(ResourceComposite resourceComposite) {
super(resourceComposite.getResource().getResourceType());
this.resourceComposite = resourceComposite;
}
@Override
protected ResourceOperationSchedule createOperationSchedule() {
ResourceOperationSchedule resourceOperationSchedule = new ResourceOperationSchedule();
Resource fakeResource = new Resource();
fakeResource.setId(resourceComposite.getResource().getId());
resourceOperationSchedule.setResource(fakeResource);
// resourceOperationSchedule.setResource(this.resourceComposite.getResource());
// this was causing the serialization issues in GWT 2.5.0 (bz1058318), however there is no need to send the
// fully initialized resource instance over the wire, because the SLFB needs only the id
return resourceOperationSchedule;
}
@Override
protected void executeFetch(final DSRequest request, final DSResponse response, final Criteria unused) {
final Integer scheduleId = request.getCriteria().getAttributeAsInt(Field.ID);
if (scheduleId != null) {
operationService.getResourceOperationSchedule(scheduleId, new AsyncCallback<ResourceOperationSchedule>() {
public void onSuccess(ResourceOperationSchedule result) {
sendSuccessResponse(request, response, result);
}
public void onFailure(Throwable caught) {
sendFailureResponse(request, response, "Failed to fetch ResourceOperationSchedule with id "
+ scheduleId + ".", caught);
}
});
} else {
operationService.findScheduledResourceOperations(this.resourceComposite.getResource().getId(),
new AsyncCallback<List<ResourceOperationSchedule>>() {
public void onSuccess(List<ResourceOperationSchedule> result) {
Record[] records = buildRecords(result);
response.setData(records);
processResponse(request.getRequestId(), response);
}
public void onFailure(Throwable caught) {
throw new RuntimeException("Failed to find scheduled operations for "
+ resourceComposite.getResource() + ".", caught);
}
});
}
}
@Override
protected void executeAdd(Record recordToAdd, final DSRequest request, final DSResponse response) {
addRequestPropertiesToRecord(request, recordToAdd);
final ResourceOperationSchedule scheduleToAdd = copyValues(recordToAdd);
operationService.scheduleResourceOperation(scheduleToAdd, new AsyncCallback<Integer>() {
public void onSuccess(Integer scheduleId) {
scheduleToAdd.setId(scheduleId);
sendSuccessResponse(request, response, scheduleToAdd);
}
public void onFailure(Throwable caught) {
throw new RuntimeException("Failed to add " + scheduleToAdd, caught);
}
});
}
@Override
protected void executeRemove(Record recordToRemove, final DSRequest request, final DSResponse response) {
final ResourceOperationSchedule scheduleToRemove = copyValues(recordToRemove);
operationService.unscheduleResourceOperation(scheduleToRemove, new AsyncCallback<Void>() {
public void onSuccess(Void result) {
sendSuccessResponse(request, response, scheduleToRemove);
}
public void onFailure(Throwable caught) {
throw new RuntimeException(caught);
}
});
}
}