diff --git a/src/main/java/fr/ntr/scheduler/MaxSNR.java b/src/main/java/fr/ntr/scheduler/MaxSNR.java
index d619ed2..86c72a1 100644
--- a/src/main/java/fr/ntr/scheduler/MaxSNR.java
+++ b/src/main/java/fr/ntr/scheduler/MaxSNR.java
@@ -1,8 +1,29 @@
 package fr.ntr.scheduler;
+import java.util.List;
+import fr.ntr.User;
 
 public class MaxSNR extends Scheduler {
 
+	private String name;
+	
+	
 	@Override
 	public void scheduling() {
+	} 
+
+	@Override
+	protected void TraitementDonnées() {
+		// TODO Auto-generated method stub
+		
 	}
+	
+	private void selectionUtilisateur(int Ts, int Sp, List<User> Users) {
+		
+	}
+
+	public MaxSNR(String name) {
+		this.name = name;
+	}
+
+	
 }
diff --git a/src/main/java/fr/ntr/scheduler/RoundRobin.java b/src/main/java/fr/ntr/scheduler/RoundRobin.java
index 963c021..7fe0db0 100644
--- a/src/main/java/fr/ntr/scheduler/RoundRobin.java
+++ b/src/main/java/fr/ntr/scheduler/RoundRobin.java
@@ -1,19 +1,32 @@
 package fr.ntr.scheduler;
 
+import java.util.List;
+
+import fr.ntr.User;
+
 public class RoundRobin extends Scheduler {
 
-		private String nom;
+		private String name;
 		private int index;
 		
-		public RoundRobin(String nom, int index) {
-			this.nom = nom;
+		public RoundRobin(String name, int index) {
+			this.name = name;
 			this.index = index;
-		}
+		} 
 		
 		@Override
 		public void scheduling() {
 		}
 			
+		private void selectionUtilisateur(int Ts, int Sp, List<User> Users) {
+			
+		}
+
+		@Override
+		protected void TraitementDonnées() {
+			// TODO Auto-generated method stub
+			
+		}