cz.cmc.tcgui.datadef
Class TCQdisc

java.lang.Object
  cz.cmc.tcgui.datadef.TCEntry
      cz.cmc.tcgui.datadef.TCObject
          cz.cmc.tcgui.datadef.TCQdisc

All Implemented Interfaces:

Cloneable

public class TCQdisc

extends TCObject

Class representing Qdisc and its specific properties, including alowed sub TCClasses.

Field Summary

static Exporter	DEFAULT_EXPORTER Default QDisc exporter
static Generator	DEFAULT_GENERATOR Default QDisc generator

Fields inherited from class cz.cmc.tcgui.datadef.TCObject

attributeEntry, DEFAULT_CHECKER, editor, exporter, generator, checker

Fields inherited from class cz.cmc.tcgui.datadef.TCEntry

description, id, label, name

Constructor Summary

TCQdisc(String id, String name, String label)
Creates new TCQdisct with given id, name and label

Method Summary

void	addClass(TCClass newClass) Adds TCClass to the list of allowed subclasses of this Qdisc.
TCClass	getClass(int pos) Returns one TCClass from list of all alowed subclasses.
Vector	getClasses() Returns Vector containing all TCClasses which are allowed to be a subclass of this Qdisc.
boolean	isClassless() Returns true if this Qdisc is classless, false if classfull.
void	removeClass(TCClass oldClass) Removes TCClass from the list of allowed subclasses of this Qdisc.

Methods inherited from class cz.cmc.tcgui.datadef.TCObject

getAttributeEntry, getEditor, getExporter, getGenerator, getChecker, setAttributeEntry, setEditor, setExporter, setGenerator, setChecker

Methods inherited from class cz.cmc.tcgui.datadef.TCEntry

clone, getDescription, getID, getLabel, getName, setDescription, setID, setLabel, setName, toString

Methods inherited from class java.lang.Object

equals, finalize, getClass, hashCode, notify, notifyAll, wait, wait, wait

Field Detail

DEFAULT_GENERATOR

public static final Generator DEFAULT_GENERATOR

Default QDisc generator

DEFAULT_EXPORTER

public static final Exporter DEFAULT_EXPORTER

Default QDisc exporter

Constructor Detail

TCQdisc

public TCQdisc(String id,
               String name,
               String label)

Creates new TCQdisct with given id, name and label

Parameters:

id - id of the TCQdisc

name - name of the TCQdisc

label - human-readable label of the TCQdisc

Method Detail

isClassless

public boolean isClassless()

Returns true if this Qdisc is classless, false if classfull.

Returns:

true if this Qdisc is classless, false if classfull

addClass

public void addClass(TCClass newClass)

Adds TCClass to the list of allowed subclasses of this Qdisc. If it is first class added, then it changes state of this Qdisc from classless to classfull.

Parameters:

newClass - instance of TCClass which should be added to allowed subclasses

removeClass

public void removeClass(TCClass oldClass)

Removes TCClass from the list of allowed subclasses of this Qdisc. If it is last class removed, then it changes state of this Qdisc from classfull to classless.

Parameters:

oldClass - instance of TCClass which should be removed from allowed subclasses

getClasses

public Vector getClasses()

Returns Vector containing all TCClasses which are allowed to be a subclass of this Qdisc. For classless Qdiscs the Vector will be empty.

Returns:

Vector containing all TCClasses which are allowed to be a subclass of this Qdisc

getClass

public TCClass getClass(int pos)
                 throws ArrayIndexOutOfBoundsException

Returns one TCClass from list of all alowed subclasses. It is selected by position 'pos' in the list.

Parameters:

pos - position of the class to return

Returns:

instance of TCClass at selected position

Throws:

ArrayIndexOutOfBoundsException - if pos is negative or not less then the number of subclasses in the list