// written by Sunita Kanchinadam.
// This class is derived from Node class.
// It implements the hasWritePermissions() and GetTotalSize() abstract
// methods from the Node class.

import  DuVisitor;
import Node;

public class File extends Node {

// constructor
  File(String name)
  {
    setName(name);
    setSize(10);
  }
/******************************************************************/
// method       : hasWritePermissions
// parameters   : void
// return value : boolean
// description  : Checks if the user has permission to access this
//                directory.Presently, it returns true in all cases
//                but, in future, it is expected to check if the user
//                logged in (that will be a global public member from
//                OS class) has permissions.Permissions should be
//                a private member of the Node class of type Byte.
/******************************************************************/
  
  public boolean hasWritePermissions()
  {
       return(true);
  }

/******************************************************************/
// method       : GetTotalSize
// parameters   : String
// return value : integer
// description  : returns the total size of the File
/******************************************************************/

  public int GetTotalSize(String option)
  {
      return (this.getSize());

  }
}