visad

Interface Cell

All Superinterfaces:

Action, java.util.EventListener, ThingChangedListener

All Known Subinterfaces:

RemoteCell

All Known Implementing Classes:

CellImpl, RemoteCellImpl, SSCellImpl

public interface Cell
extends Action

Cell is the VisAD interface for computations. It has a set of 'triggering' DataReferences and access to a set of non-triggering DataReferences.

Method Summary

Modifier and Type	Method and Description
DataReference	getOtherReference(int index)
void	setOtherReference(int index, DataReference ref) set a non-triggering link to a DataReference; this is used to give the Cell access to Data without triggering the Cell's doAction whenever the Data changes; these 'other' DataReferences are identified by their integer index

Methods inherited from interface visad.Action

addReference, getName, removeAllReferences, removeReference

Methods inherited from interface visad.ThingChangedListener

thingChanged

Method Detail

setOtherReference

void setOtherReference(int index,
                       DataReference ref)
                throws VisADException,
                       java.rmi.RemoteException

set a non-triggering link to a DataReference; this is used to give the Cell access to Data without triggering the Cell's doAction whenever the Data changes; these 'other' DataReferences are identified by their integer index

Parameters:

index - - identifier of DataReference

ref - - DataReference to be linked

Throws:

VisADException - - a VisAD error occurred

java.rmi.RemoteException - - an RMI error occurred

getOtherReference

DataReference getOtherReference(int index)
                         throws VisADException,
                                java.rmi.RemoteException

Parameters:

index - - identifier of DataReference to return

Returns:

the non-triggering link to a DataReference identified by index

Throws:

VisADException - - a VisAD error occurred

java.rmi.RemoteException - - an RMI error occurred