source: xssim/trunk/src/schedframe/resources/units/Processor.java @ 104

package schedframe.resources.units;

import schedframe.resources.PowerInterface;

public class Processor implements Cloneable {

        protected int id;
        protected int cpuId;
        protected int coreId;
        protected String computingNodeId;
        
        protected Status status;
        protected Status previousStatus;
        
        protected PowerInterface powerProfile;
        
        private static int _id = 0;
        
        private static int nextId(){
                _id++;
                return _id; 
        }
        
        public Processor(){
                this.id = nextId();
                this.cpuId = this.id;
                this.coreId = 0;
                this.status = Status.FREE;
                this.powerProfile = null;
                this.computingNodeId = null;
        }
        
        public Processor(Processor p){
                this();
                this.status = p.getStatus();
                this.cpuId = p.getCpuId();
                this.coreId = p.getCoreId();
                
                this.powerProfile = p.getPowerProfile();
        }
        
        public Processor(int cpuId, int coreId){
                this();
                this.cpuId = cpuId;
                this.coreId = coreId;
        }
        
        public int getId(){
                return this.id;
        }
        
        public PowerInterface getPowerProfile(){
                return this.powerProfile;
        }
        
        public Status getStatus(){
                return this.status;
        }
        
        public void setStatus(Status s){
                if(s == Status.FREE && this.previousStatus == Status.RESERVED){
                        s = Status.RESERVED;
                }
                
                this.previousStatus = this.status;
                this.status = s;
        }
        
        public void reset(){
                this.status = Status.FREE;
        }
        
        public int getCpuId(){
                return this.cpuId;
        }
        
        public int getCoreId(){
                return this.coreId;
        }
        
        public String getComputingNodeId(){
                return this.computingNodeId;
        }
        
        public void setComputingNodeId(String arg){
                this.computingNodeId = arg;
        }
        
        public void accept(PowerInterface v){
                v.visit(this);
                this.powerProfile = v;
        }
        
        public Object clone(){
                Processor obj = null;
                try {
                        obj = (Processor) super.clone();
                } catch (CloneNotSupportedException e) {
                        e.printStackTrace();
                }
                
                return obj;
        }
        
        public enum Status{
                BUSY,
                FREE,
                RESERVED;
        }

}