BAEL-529

spring-boot/src/main/java/org/baeldung/controller/GenericEntityController.java

@@ -1,11 +1,15 @@
 package org.baeldung.controller;
 
 import org.baeldung.domain.GenericEntity;
+import org.baeldung.web.resolver.Version;
+import org.springframework.http.HttpStatus;
+import org.springframework.http.ResponseEntity;
 import org.springframework.web.bind.annotation.PathVariable;
 import org.springframework.web.bind.annotation.RequestMapping;
 import org.springframework.web.bind.annotation.RequestMethod;
 import org.springframework.web.bind.annotation.RestController;
 
+import java.time.LocalDateTime;
 import java.util.ArrayList;
 import java.util.List;
 
@@ -35,4 +39,16 @@ public class GenericEntityController {
     public GenericEntity findById(@PathVariable Long id) {
         return entityList.stream().filter(entity -> entity.getId().equals(id)).findFirst().get();
     }
+
+    @RequestMapping("/entity/findbydate/{date}")
+    public GenericEntity findByDate(@PathVariable("date") LocalDateTime date) {
+        return entityList.stream().findFirst().get();
+    }
+
+    @RequestMapping("/entity/findbyversion")
+    public ResponseEntity findByVersion(@Version String version) {
+        return version != null
+            ? new ResponseEntity(entityList.stream().findFirst().get(), HttpStatus.OK)
+            : new ResponseEntity(HttpStatus.NOT_FOUND);
+    }
 }