Spring/spring-hateoas-examples
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Polishing.

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This commit is contained in:
Greg Turnquist
2019-03-03 11:05:27 -06:00
parent 15db5a0513
commit e8de8268ad
40 changed files with 443 additions and 463 deletions
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28
api-evolution/original-client/src/main/java/org/springframework/hateoas/examples/HomeController.java
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@@ -48,11 +48,9 @@ public class HomeController {
}
/**
* Get a listing of ALL {@link Employee}s by querying the remote services' root URI, and then
* "hopping" to the {@literal employees} rel.
*
* NOTE: Also create a form-backed {@link Employee} object to allow creating a new entry with
* the Thymeleaf template.
* Get a listing of ALL {@link Employee}s by querying the remote services' root URI, and then "hopping" to the
* {@literal employees} rel. NOTE: Also create a form-backed {@link Employee} object to allow creating a new entry
* with the Thymeleaf template.
*
* @param model
* @return
@@ -62,9 +60,9 @@ public class HomeController {
public String index(Model model) throws URISyntaxException {
Traverson client = new Traverson(new URI(REMOTE_SERVICE_ROOT_URI), MediaTypes.HAL_JSON);
CollectionModel<EntityModel<Employee>> employees = client
.follow("employees")
.toObject(new CollectionModelType<EntityModel<Employee>>(){});
CollectionModel<EntityModel<Employee>> employees = client //
.follow("employees") //
.toObject(new CollectionModelType<EntityModel<Employee>>() {});
model.addAttribute("employee", new Employee());
model.addAttribute("employees", employees);
@@ -73,11 +71,9 @@ public class HomeController {
}
/**
* Instead of putting the creation link from the remote service in the template (a security concern),
* have a local route for {@literal POST} requests. Gather up the information, and form a remote call,
* using {@link Traverson} to fetch the {@literal employees} {@link Link}.
*
* Once a new employee is created, redirect back to the root URL.
* Instead of putting the creation link from the remote service in the template (a security concern), have a local
* route for {@literal POST} requests. Gather up the information, and form a remote call, using {@link Traverson} to
* fetch the {@literal employees} {@link Link}. Once a new employee is created, redirect back to the root URL.
*
* @param employee
* @return
@@ -87,9 +83,9 @@ public class HomeController {
public String newEmployee(@ModelAttribute Employee employee) throws URISyntaxException {
Traverson client = new Traverson(new URI(REMOTE_SERVICE_ROOT_URI), MediaTypes.HAL_JSON);
Link employeesLink = client
.follow("employees")
.asLink();
Link employeesLink = client //
.follow("employees") //
.asLink();
this.rest.postForEntity(employeesLink.expand().getHref(), employee, Employee.class);