Fix getter and setter for entity patch

[pascalgrimaud]

Using this JDL:

application {
  config {
    baseName burger
  }
  entities *
}

entity Beer {
  aBeer String
  bBeer String
}

dto * with mapstruct
service * with serviceClass

Then, you'll have this compilation failure:

INFO] ------------------------------------------------------------------------
[INFO] BUILD FAILURE
[INFO] ------------------------------------------------------------------------
[INFO] Total time:  52.326 s
[INFO] Finished at: 2021-02-04T15:29:20+01:00
[INFO] ------------------------------------------------------------------------
[ERROR] Failed to execute goal org.apache.maven.plugins:maven-compiler-plugin:3.8.1:compile (default-compile) on project burger: Compilation failure: Compilation failure: 
[ERROR] /home/pgrimaud/tmp/17-burger/src/main/java/com/mycompany/myapp/service/BeerService.java:[60,32] cannot find symbol
[ERROR]   symbol:   method getABeer()
[ERROR]   location: variable beerDTO of type com.mycompany.myapp.service.dto.BeerDTO
[ERROR] /home/pgrimaud/tmp/17-burger/src/main/java/com/mycompany/myapp/service/BeerService.java:[61,54] cannot find symbol
[ERROR]   symbol:   method getABeer()
[ERROR]   location: variable beerDTO of type com.mycompany.myapp.service.dto.BeerDTO
[ERROR] /home/pgrimaud/tmp/17-burger/src/main/java/com/mycompany/myapp/service/BeerService.java:[64,32] cannot find symbol
[ERROR]   symbol:   method getBBeer()
[ERROR]   location: variable beerDTO of type com.mycompany.myapp.service.dto.BeerDTO
[ERROR] /home/pgrimaud/tmp/17-burger/src/main/java/com/mycompany/myapp/service/BeerService.java:[65,54] cannot find symbol
[ERROR]   symbol:   method getBBeer()
[ERROR]   location: variable beerDTO of type com.mycompany.myapp.service.dto.BeerDTO
[ERROR] -> [Help 1]
[ERROR] 
[ERROR] To see the full stack trace of the errors, re-run Maven with the -e switch.
[ERROR] Re-run Maven using the -X switch to enable full debug logging.
[ERROR] 
[ERROR] For more information about the errors and possible solutions, please read the following articles:
[ERROR] [Help 1] http://cwiki.apache.org/confluence/display/MAVEN/MojoFailureException

---

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[mshima]

LGTM