JuliusFreudenberger/de.hftstuttgart.vs.ss.2023
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Changed type of users.

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This commit is contained in:
magoeke 2023-03-27 00:35:07 +02:00
parent 691eecb411
commit ecdb51bb99
1 changed files with 6 additions and 5 deletions
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11
task02/src/main/java/de/hftstuttgart/vs/task02/Main.java
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@ -1,8 +1,7 @@
package de.hftstuttgart.vs.task02; package de.hftstuttgart.vs.task02;
import java.util.ArrayList; import java.util.Map;
import java.util.Collections; import java.util.concurrent.ConcurrentHashMap;
import java.util.List;
import io.javalin.Javalin; import io.javalin.Javalin;
@ -18,9 +17,10 @@ public class Main {
public record User(Object id, String firstName, String lastName) {} public record User(Object id, String firstName, String lastName) {}
/** /**
* Why do we need a synchronized list? * Why do we use ConcurrentHashMap?
* find a better type for Object (see description above)
*/ */
private final List<User> users = Collections.synchronizedList(new ArrayList<>()); private static final Map<Object, User> users = new ConcurrentHashMap<>();
/** /**
* Develop a rest api which can execute the following tasks: * Develop a rest api which can execute the following tasks:
@ -31,6 +31,7 @@ public class Main {
* Beside developing the functionalities you should also define the endpoints. * Beside developing the functionalities you should also define the endpoints.
* *
* Further Information about http status codes: https://en.wikipedia.org/wiki/List_of_HTTP_status_codes * Further Information about http status codes: https://en.wikipedia.org/wiki/List_of_HTTP_status_codes
* More information about javalin: https://javalin.io/documentation#context
* *
* @param args can be ignored * @param args can be ignored
*/ */