BMDCache::getPeople()

src/main/java/scot/carricksoftware/grants/cache/BMDCacheImpl.java

@@ -6,18 +6,30 @@
 package scot.carricksoftware.grants.cache;
 
 import scot.carricksoftware.grants.domains.people.Person;
+import scot.carricksoftware.grants.services.people.PersonService;
 
 import java.util.List;
 
 public class BMDCacheImpl implements BMDCache {
 
+    private final PersonService personService;
+
+    private List<Person> people = null;
+
+    public BMDCacheImpl(PersonService personService) {
+        this.personService = personService;
+    }
+
     @Override
     public List<Person> getPeople() {
-        return List.of();
+        if (people == null) {
+            people = personService.findAll();
+        }
+        return people;
     }
 
     @Override
     public void invalidatePeople() {
-        throw new UnsupportedOperationException("BMDCache::invalidatePeople Not supported yet.");
+         people = null;
     }
 }