ManageTechnicalDeploymentImpl.java 文件源码

@Override
@Transactional(propagation = Propagation.REQUIRED, isolation = Isolation.DEFAULT)
public String findTechnicalDeployment(int technicalDeploymentId)
        throws ObjectNotFoundException, TechnicalException {
    TechnicalDeployment technicalDeployment = find(technicalDeploymentId);

    try {
        JAXBContext jc = JAXBContext
                .newInstance(TechnicalDeployment.class);
        Marshaller m = jc.createMarshaller();
        m.setProperty(Marshaller.JAXB_FORMATTED_OUTPUT, Boolean.TRUE);
        StringWriter st = new StringWriter();
        m.marshal(technicalDeployment, st);
        return st.toString();
    } catch (JAXBException e) {
        String message = "Data access error while retrieving TechnicalDeployment["
                + technicalDeploymentId + "]";
        log.error(message, e);
        throw new TechnicalException(message, e);
    }
}