how to construct @service in Springboots using a payload variable

I'm quite new in spring boots so I hope this is not a silly question

I have a @Service that needs to initiate a class attribute, this attribute needs a information that comes from the RestPayload in the Controller. I'm not finding the most recommend way to do that.

@RestController
public class UserController {

@Autowired
private UserService userService;

@RequestMapping("/searchUser")
public List<UserWrapper> searchUser(@RequestBody UserWrapper userWrapper) {


List<UserWrapper> returnUserWrapper = userService.findByName(userWrapper);
return returnUserWrapper;
}
}


And the service layer, I would like to be something like:

@Service
public class UserService {
private LdapTemplate ldapTemplate;
public static final String BASE_DN = "xxxxxxx";

@Value( value = "${sample.ldap.url}" )
private String ldapUrl;

@Value( value = "${sample.ldap.base}" )
private String ldapBase;

public UserService() {

}

public UserService(String dn, String password) {
LdapContextSource ctxSrc = new LdapContextSource();
System.out.println(this.ldapUrl);

ctxSrc.setUrl(ldapUrl);
ctxSrc.setBase(ldapBase);
ctxSrc.setUserDn(dn);
ctxSrc.setPassword(password);

ctxSrc.afterPropertiesSet(); // this method should be called.

this.ldapTemplate = new LdapTemplate(ctxSrc);

}


The String dn and String password will come in the REST Payload but the other properties comes from a properties file.

Hope someone can guide me with best practices

dn

password

setters

1 Answer
1

for ldap authentication you should have a look on spring-security:

on the other hand you can access almost any request parameter by just injecting it via a annotation like in these examples:

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