/**
* Gets the application list response.
*
* @param applicationList the application list
* @return the application list response
* @throws Exception the exception
*/
public static ApplicationListResponse getApplicationListResponse(
List<edu.sga.apex.entity.Application> applicationList) throws Exception {
ApplicationListResponse appListResponse = factory.createApplicationListResponse();
/* check valid dao entity */
if (applicationList != null) {
for (edu.sga.apex.entity.Application application : applicationList) {
/* construct application jaxb for each dao */
Application applicationJAXB = factory.createApplication();
applicationJAXB.setAppID(application.getAppId());
applicationJAXB.setAppName(application.getAppName());
applicationJAXB.setScriptPath(application.getScript_path());
/* check valid application input */
if (application.getInputList() != null && !application.getInputList().isEmpty()) {
for (AppInput appInputDAO : application.getInputList()) {
/* construct app input jaxb */
ApplicationInput appInputJAXB = factory.createApplicationInput();
appInputJAXB.setInput(appInputDAO.getInput());
appInputJAXB.setDescription(appInputDAO.getDescription());
/* add appInput jaxb to application jaxb */
applicationJAXB.getAppInputs().add(appInputJAXB);
}
}
/* add application jaxb to list response */
appListResponse.getApplicationList().add(applicationJAXB);
}
} else {
throw new Exception("Empty Application List DAO received. Cannot construct JAXB.");
}
return appListResponse;
}
/**
* Gets the experiment jaxb.
*
* @param experiment the experiment
* @return the experiment jaxb
* @throws Exception the exception
*/
public static edu.sga.apex.rest.jaxb.Experiment getExperimentJAXB(Experiment experiment)
throws Exception {
/* check valid experiment dao */
if (experiment != null) {
edu.sga.apex.rest.jaxb.Experiment experimentJAXB = factory.createExperiment();
/* set basic jaxb parameters */
experimentJAXB.setJobID(experiment.getJobId());
experimentJAXB.setJobName(experiment.getJobName());
experimentJAXB.setStatus(experiment.getStatus());
experimentJAXB.setWallTime(experiment.getWallTime());
experimentJAXB.setNumNodes(experiment.getNumOfNodes());
experimentJAXB.setNumProcPerNode(experiment.getProcPerNode());
/* set date parameters */
if (experiment.getCreatedAt() != null && experiment.getUpdatedAt() != null) {
experimentJAXB.setCreatedAt(APIUtil.getXMLGregorianCalendar(experiment.getCreatedAt()));
experimentJAXB.setUpdatedAt(APIUtil.getXMLGregorianCalendar(experiment.getUpdatedAt()));
}
/* check if user entity exists */
if (experiment.getUserName() != null) {
experimentJAXB.setUserName(experiment.getUserName().getUsername());
}
/* construct the application jaxb from dao */
if (experiment.getApplication() != null) {
Application applicationJAXB = factory.createApplication();
applicationJAXB.setAppID(experiment.getApplication().getAppId());
applicationJAXB.setAppName(experiment.getApplication().getAppName());
applicationJAXB.setScriptPath(experiment.getApplication().getScript_path());
/* set the application jaxb */
experimentJAXB.setApplication(applicationJAXB);
}
/* construct the machine jaxb from dao */
if (experiment.getMachine() != null) {
Machine machineJAXB = factory.createMachine();
machineJAXB.setHostName(experiment.getMachine().getHostname());
machineJAXB.setMachineID(experiment.getMachine().getMachineId());
machineJAXB.setMachineName(experiment.getMachine().getMachineName());
machineJAXB.setPortNumber(experiment.getMachine().getPortNum());
machineJAXB.setWorkingDir(experiment.getMachine().getWorking_dir());
/* set the machine jaxb */
experimentJAXB.setMachine(machineJAXB);
}
return experimentJAXB;
} else {
throw new Exception("Empty Experiment DAO received. Cannot construct JAXB.");
}
}
/**
* Handle exception.
*
* @param exception the exception
* @return the response
*/
public static Response handleException(Exception exception) {
ResponseBuilder builder = null;
ObjectFactory factory = new ObjectFactory();
/* Construct error response jaxb */
ApiErrorResponse errResponse = factory.createApiErrorResponse();
errResponse.setMessage(exception.getMessage());
errResponse.setTrace(ExceptionUtils.getStackTrace(exception));
errResponse.setStatus(Status.INTERNAL_SERVER_ERROR.getStatusCode());
/* Build the error response */
builder = Response.status(Response.Status.INTERNAL_SERVER_ERROR).entity(errResponse);
/* Return the response */
return builder.build();
}
/**
* Gets the experiment list response.
*
* @param experimentList the experiment list
* @return the experiment list response
* @throws Exception the exception
*/
public static ExperimentListResponse getExperimentListResponse(List<Experiment> experimentList)
throws Exception {
ExperimentListResponse expListResponse = factory.createExperimentListResponse();
/* check if entity is valid */
if (experimentList != null) {
for (Experiment experiment : experimentList) {
/* get experiment jaxb from dao */
edu.sga.apex.rest.jaxb.Experiment experimentJAXB = getExperimentJAXB(experiment);
/* add experiment jaxb to list response */
expListResponse.getExperimentList().add(experimentJAXB);
}
} else {
throw new Exception("Empty Experiment List DAO received. Cannot construct JAXB.");
}
return expListResponse;
}
/**
* Gets the job response.
*
* @param bean the bean
* @return the job response
* @throws Exception the exception
*/
public static JobResponse getJobResponse(JobBean bean) throws Exception {
JobResponse response = factory.createJobResponse();
/* check if bean is valid */
if (bean != null) {
response.setJobId(bean.getJobId());
response.setJobName(bean.getJobName());
response.setUserName(bean.getUserName());
response.setStatus(bean.getStatus());
response.setElapsedTime(bean.getElapsedTime());
response.setNumNodes(bean.getNumNodes());
response.setNumProcessors(bean.getNumProcessors());
response.setRequiredMemory(bean.getRequiredMemory());
response.setRequiredTime(bean.getRequiredTime());
response.setQueue(bean.getQueue());
} else {
throw new Exception("Empty JobBean received. Cannot construct the response object.");
}
return response;
}