proc.java

操作系统中

//
// This class implements a Process for the simulation
//
// A process has two parameters: 
// the process duration, timeLeft;
// the process name, procName.
//
public class proc 
{
    private int timeLeft;							////the time left
    
      
    private String procName;						////the name of the process
    
    
    private int creationTime;						////the creation time
    
    private int lasttime=0;

    // Constructor for Proc class.
    // Requires the process duration and a process name
    // The creation time is read directly from the Clock thread.
    
    ////	constructor
    proc(int time, String name) 					////assign name and cpu burst
    {
        timeLeft = time;
        procName = name;
		creationTime = 0; 			////the create time is decided by clock
		this.lasttime=0;
    }


	public int getlasttime()
	{
		return this.lasttime;
	}
	
	public void setlasttime(int lasttime)
	{
		this.lasttime=lasttime;	
	}
	
	
	// Accesor method to read the time of process creation
	public int getCreation() 						////get creation time
	{
		return creationTime;
	}

    // Accesor method to read timeLeft
    public int getTime() 							////get the left time
    {
        return timeLeft;
    }

    // Accesor method to modify timeLeft
    public void setTime(int newTime) 				////set the left time
    {
        timeLeft = newTime;
    }

    // Accesor method to read procName
    public String getName() 						////get the name of the process
    {
        return procName;
    }
}