/**
* Map a list of Computer to a list of ComputerDTO.
*
* @param computers the computers to map
* @return the computers as dto
*/
public List<ComputerDto> listFromModel(List<Computer> computers) {
DateTimeFormatter formatter =
DateTimeFormatter.ofPattern(
messageSource.getMessage("app.formatDate", null, LocaleContextHolder.getLocale()));
List<ComputerDto> computersDto = new ArrayList<ComputerDto>();
for (Computer computer : computers) {
String introduced = null;
String discontinued = null;
long companyId = 0;
String companyName = null;
if (null != computer.getIntroduced()) {
introduced = computer.getIntroduced().format(formatter);
}
if (null != computer.getDiscontinued()) {
discontinued = computer.getDiscontinued().format(formatter);
}
if (null != computer.getCompany()) {
companyId = computer.getCompany().getId();
companyName = computer.getCompany().getName();
}
computersDto.add(
new ComputerDto.ComputerDtoBuilder(computer.getName())
.id(computer.getId())
.companyId(companyId)
.companyName(companyName)
.introduced(introduced)
.discontinued(discontinued)
.build());
}
return computersDto;
}
/**
* map a computer to a ComputerDTO.
*
* @param computer the computer to map
* @return the computer as a dto
*/
public ComputerDto fromModel(Computer computer) {
String companyName = null;
long companyId = 0;
String introduced = null;
String discontinued = null;
if (null != computer.getCompany()) {
companyId = computer.getCompany().getId();
companyName = computer.getCompany().getName();
}
if (null != computer.getIntroduced()) {
introduced = computer.getIntroduced().toString();
}
if (null != computer.getDiscontinued()) {
discontinued = computer.getDiscontinued().toString();
}
return new ComputerDto.ComputerDtoBuilder(computer.getName())
.id(computer.getId())
.companyId(companyId)
.companyName(companyName)
.introduced(introduced)
.discontinued(discontinued)
.build();
}