ucar.unidata.data
Class UnboundDataChoice

java.lang.Object
  ucar.unidata.data.DataChoice
      ucar.unidata.data.UnboundDataChoice

public class UnboundDataChoice
extends DataChoice

Represents a DataChoice in a formula that is unbound.

Version:

$Revision: 1.25 $

Author:

Metapps development team

Field Summary

protected String

label label for his

Fields inherited from class ucar.unidata.data.DataChoice

description, id, name, NULL_DATASELECTION, NULL_PROPERTIES, NULL_REQUESTPROPERTIES, parent, PROP_ICON, PROP_REQUESTER, properties

Constructor Summary

UnboundDataChoice()
Default constructor; does nothing

UnboundDataChoice(String label)
Create a new UnboundDataChoice.

UnboundDataChoice(UnboundDataChoice other)
Copy constructor for creating one from another

Method Summary

void	addDataChangeListener(DataChangeListener listener) Add a DataChangeListener.
DataChoice	cloneMe() Create a clone of this.
protected Data	getData(DataCategory category, DataSelection dataSelection, Hashtable requestProperties) A no-op
String	getLabel() Get the label for this.
void	removeDataChangeListener(DataChangeListener listener) Remove a DataChangeListener.
String	toString() Return a String representation of this UnboundDataChoice.

Methods inherited from class ucar.unidata.data.DataChoice

addCategory, addCurrentName, addParamNameToCategories, basicallyEquals, cloneDataChoices, createClone, equals, getAllDateTimes, getAllLevels, getAllLevels, getCategories, getCurrentNames, getData, getData, getDataCategories, getDataCategories, getDataSelection, getDataSources, getDescription, getDisplayCategory, getFinalDataChoices, getFixedRequestProperties, getForUser, getFullDescription, getId, getIndexedName, getName, getParent, getProperties, getProperty, getProperty, getProperty, getSelectedDateTimes, getStringId, hashCode, initAfterUnPersistence, isEndUserFormula, mergeRequestProperties, setCategories, setDataCategories, setDataSelection, setDescription, setFixedRequestProperties, setId, setLevelSelection, setName, setObjectProperty, setParent, setProperties, setProperty, setProperty, setTimeSelection

Methods inherited from class java.lang.Object

clone, finalize, getClass, notify, notifyAll, wait, wait, wait

Field Detail

label

protected String label

label for his

Constructor Detail

UnboundDataChoice

public UnboundDataChoice()

Default constructor; does nothing

UnboundDataChoice

public UnboundDataChoice(UnboundDataChoice other)

Copy constructor for creating one from another

Parameters:

other - the other

UnboundDataChoice

public UnboundDataChoice(String label)

Create a new UnboundDataChoice.

Parameters:

label - the label for this

Method Detail

cloneMe

public DataChoice cloneMe()

Create a clone of this. Calls the copy constructor

Specified by:

cloneMe in class DataChoice

Returns:

A new UnboundDataChoice, just like me!

getLabel

public String getLabel()

Get the label for this.

Returns:

the label

toString

public String toString()

Return a String representation of this UnboundDataChoice.

Overrides:

toString in class DataChoice

Returns:

String representation of this UnboundDataChoice

getData

protected Data getData(DataCategory category,
                       DataSelection dataSelection,
                       Hashtable requestProperties)
                throws VisADException,
                       RemoteException

A no-op

Specified by:

getData in class DataChoice

Parameters:

category - The data category of the request.

dataSelection - Identifies any subsetting of the data.

requestProperties - Hashtable that holds any detailed request properties.

Returns:

null

Throws:

RemoteException - Java RMI problem

VisADException - VisAD problem

addDataChangeListener

public void addDataChangeListener(DataChangeListener listener)

Add a DataChangeListener. Does nothing

Specified by:

addDataChangeListener in class DataChoice

Parameters:

listener - listener to add

removeDataChangeListener

public void removeDataChangeListener(DataChangeListener listener)

Remove a DataChangeListener. Does nothing.

Specified by:

removeDataChangeListener in class DataChoice

Parameters:

listener - listener to remove