diff --git a/src/Configuration.java b/src/Configuration.java
index af9460b..f683339 100644
--- a/src/Configuration.java
+++ b/src/Configuration.java
@@ -3,6 +3,7 @@ package src;
 import fr.istic.nplouzeau.cartaylor.api.Category;
 import fr.istic.nplouzeau.cartaylor.api.PartType;
 
+
 import java.util.Set;
 
 public class Configuration implements fr.istic.nplouzeau.cartaylor.api.Configuration {
diff --git a/src/Configurator.java b/src/Configurator.java
new file mode 100644
index 0000000..3c39169
--- /dev/null
+++ b/src/Configurator.java
@@ -0,0 +1,47 @@
+package src;
+
+import fr.istic.nplouzeau.cartaylor.api.Category;
+import fr.istic.nplouzeau.cartaylor.api.CompatibilityChecker;
+import fr.istic.nplouzeau.cartaylor.api.Configuration;
+import fr.istic.nplouzeau.cartaylor.api.PartType;
+
+import java.util.HashSet;
+import java.util.Set;
+
+public class Configurator implements fr.istic.nplouzeau.cartaylor.api.Configurator {
+    private Set<Category> categories;
+    private Set<PartType> partTypes;
+    private Configuration configuration;
+
+    public Configurator (Set<Category> cat, Set<PartType> pt, Configuration config) {
+        this.categories= cat;
+        this.partTypes=pt;
+        this.configuration=config;
+    }
+
+    @Override
+    public Set<Category> getCategories() {
+        return this.categories;
+    }
+
+    @Override
+    public Set<PartType> getVariants(Category category) {
+        Set<PartType>a = new HashSet<PartType>();
+        for(PartType x : partTypes){
+            if (x.getCategory()==category){
+                a.add(x);
+            }
+        }
+        return a;
+    }
+
+    @Override
+    public Configuration getConfiguration() {
+        return this.configuration;
+    }
+
+    @Override
+    public CompatibilityChecker getCompatibilityChecker() {
+        return null;
+    }
+}