visad.ss
Class SSCellData

java.lang.Object
  visad.ss.SSCellData

public class SSCellData
extends Object

Class for encapsulating all needed information about a Data object present in a BasicSSCell.

Constructor Summary

SSCellData(int id, BasicSSCell ssCell, DataReferenceImpl ref, ConstantMap[] cmaps, String source, int type, boolean checkErrors)
Constructs a new SSCellData object, for encapsulating a Data object and related information.

Method Summary

void	destroy() Stops monitoring the data for changes.
ConstantMap[]	getConstantMaps() Gets the ConstantMaps associated with the reference.
Data	getData() Gets the Data object.
String[]	getErrors() Gets the errors encountered when generating the Data object.
int	getId() Gets the ID number.
DataReferenceImpl	getReference() Gets the DataReference pointing to the data.
RemoteDataReferenceImpl	getRemoteReference() Gets the remote copy of the DataReference.
String	getSource() Gets the source of the data, in String form.
int	getSourceType() Gets the source type of the data.
String	getVariableName() Gets the variable name used for the data in the formula manager.
boolean	isInited() Returns whether this data's cell has finished initializing.
boolean	othersDepend() Gets whether other data depends on this data.
void	setData(Data data) Sets the data.
void	setDependencies(Real real) Sets whether others depend on this data.
void	setError(String error) Sets a single error for the Data object.
void	setErrors(String[] errors) Sets the errors for the Data object.

Methods inherited from class java.lang.Object

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

Constructor Detail

SSCellData

public SSCellData(int id,
                  BasicSSCell ssCell,
                  DataReferenceImpl ref,
                  ConstantMap[] cmaps,
                  String source,
                  int type,
                  boolean checkErrors)
           throws VisADException,
                  RemoteException

Constructs a new SSCellData object, for encapsulating a Data object and related information.

Throws:

VisADException

RemoteException

Method Detail

getId

public int getId()

Gets the ID number.

getData

public Data getData()

Gets the Data object.

getReference

public DataReferenceImpl getReference()

Gets the DataReference pointing to the data. Changes to the reference's data automatically propagate to all linked cells.

getConstantMaps

public ConstantMap[] getConstantMaps()

Gets the ConstantMaps associated with the reference.

getRemoteReference

public RemoteDataReferenceImpl getRemoteReference()

Gets the remote copy of the DataReference.

getSource

public String getSource()

Gets the source of the data, in String form.

getSourceType

public int getSourceType()

Gets the source type of the data.

Returns:

Source type. Valid types are:

• BasicSSCell.UNKNOWN_SOURCE
• BasicSSCell.DIRECT_SOURCE
• BasicSSCell.URL_SOURCE
• BasicSSCell.FORMULA_SOURCE
• BasicSSCell.RMI_SOURCE
• BasicSSCell.REMOTE_SOURCE

getVariableName

public String getVariableName()

Gets the variable name used for the data in the formula manager.

getErrors

public String[] getErrors()

Gets the errors encountered when generating the Data object.

othersDepend

public boolean othersDepend()

Gets whether other data depends on this data.

isInited

public boolean isInited()

Returns whether this data's cell has finished initializing.

setData

public void setData(Data data)
             throws VisADException,
                    RemoteException

Sets the data.

Throws:

VisADException

RemoteException

setError

public void setError(String error)

Sets a single error for the Data object.

setErrors

public void setErrors(String[] errors)

Sets the errors for the Data object.

setDependencies

public void setDependencies(Real real)

Sets whether others depend on this data.

destroy

public void destroy()

Stops monitoring the data for changes.