visad.ss
Class SSCellImpl

java.lang.Object
  visad.ActionImpl
      visad.CellImpl
          visad.ss.SSCellImpl

All Implemented Interfaces:

Action, Cell, EventListener, Runnable, ThingChangedListener

public class SSCellImpl

extends CellImpl

A VisAD Cell which updates an SSCell when one of its Data objects change.

Field Summary

static Real	FALSE VisAD Data object representing boolean false.
static Real	TRUE VisAD Data object representing boolean true.

Fields inherited from class visad.CellImpl

Constructor Summary

SSCellImpl(SSCellData cellData, DataReferenceImpl ref, String varName, boolean checkErrors)
Constructs an SSCellImpl.

Method Summary

void	doAction() Invoked when linked data changes.
(package private) String[]	getErrors() Returns the errors relevant to the linked data.
boolean	isInited() Returns whether this cell has finished initializing.
(package private) void	skipNextErrors() Disables detection of errors during next data update.
(package private) void	skipNextNotify() Disables broadcasting of data changes during next data update.

Methods inherited from class visad.CellImpl

getOtherReference, setOtherReference

Methods inherited from class visad.ActionImpl

addReference, checkTicks, disableAction, enableAction, findReference, getCurrentActionThread, getLinks, getName, removeAllReferences, removeReference, run, setEnabled, setName, setThreadPoolMaximum, stop, stopThreadPool, thingChanged, waitForTasks

Methods inherited from class java.lang.Object

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

Methods inherited from interface visad.Action

addReference, getName, removeAllReferences, removeReference

Methods inherited from interface visad.ThingChangedListener

thingChanged

Field Detail

TRUE

public static final Real TRUE

VisAD Data object representing boolean true.

FALSE

public static final Real FALSE

VisAD Data object representing boolean false.

Constructor Detail

SSCellImpl

public SSCellImpl(SSCellData cellData,
                  DataReferenceImpl ref,
                  String varName,
                  boolean checkErrors)
           throws VisADException,
                  RemoteException

Constructs an SSCellImpl.

Method Detail

isInited

public boolean isInited()

Returns whether this cell has finished initializing.

getErrors

String[] getErrors()

Returns the errors relevant to the linked data.

skipNextNotify

void skipNextNotify()

Disables broadcasting of data changes during next data update.

skipNextErrors

void skipNextErrors()

Disables detection of errors during next data update.

doAction

public void doAction()

Invoked when linked data changes.

Specified by:

doAction in class CellImpl