please codacy: make a private field useful

diff --git a/src/bindings/java/org/simgrid/msg/VM.java b/src/bindings/java/org/simgrid/msg/VM.java
index c762c47..99f3a3a 100644 (file)
--- a/src/bindings/java/org/simgrid/msg/VM.java
+++ b/src/bindings/java/org/simgrid/msg/VM.java
@@ -77,6 +77,11 @@ public class VM extends Host {
        /** Returns whether the given VM is currently suspended */      
        public native int isSuspended();
 
+       /** Returns the amount of virtual CPUs provided */
+       public int getCoreAmount() {
+               return coreAmount;
+       }
+       
        /**
         * Natively implemented method create the VM.
         * @param ramSize size of the RAM that should be allocated (in MB)