package scheduler;

import os.OperatingSystem;
import readinstruction.ReadInstruction;
import utils.Observer;

/**
 * Created by Karol on 2017-04-20.
 */
public interface Scheduler extends Observer {
    void setOs(OperatingSystem parentOs);
    void push(ReadInstruction instruction);
    String getName();
}

@@ -301,10 +301,33 @@
 Name();%0A
+    boolean isEmpty();%0A
 %7D%0A

Add isEmpty method to Scheduler interface