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.

Field Summary

(package private) SSCellImpl	cell VisAD Cell for monitoring local data changes.
(package private) boolean	othersDepend Whether other data depends on this data.
(package private) BasicSSCell	ssCell Associated spreadsheet cell for the data.

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.
(package private) void	setData(Data data, boolean notify) Sets the data, broadcasting data change notification if flag is set.
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.
(package private) void	setErrors(String[] errors, boolean notify) Sets the errors for the Data object, notifying linked cells if notify flag is set.
(package private) void	setErrors(String[] errors, boolean notify, boolean update) Sets the errors for the Data object, notifying linked cells if notify flag is set, and updating display if update flag is set.

Methods inherited from class java.lang.Object

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

Field Detail

ssCell

BasicSSCell ssCell

Associated spreadsheet cell for the data.

othersDepend

boolean othersDepend

Whether other data depends on this data.

cell

SSCellImpl cell

VisAD Cell for monitoring local data changes.

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.

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

setData

void setData(Data data,
             boolean notify)
       throws VisADException,
              RemoteException

Sets the data, broadcasting data change notification if flag is set.

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.

setErrors

void setErrors(String[] errors,
               boolean notify)

Sets the errors for the Data object, notifying linked cells if notify flag is set.

setErrors

void setErrors(String[] errors,
               boolean notify,
               boolean update)

Sets the errors for the Data object, notifying linked cells if notify flag is set, and updating display if update flag is set.

setDependencies

public void setDependencies(Real real)

Sets whether others depend on this data.

destroy

public void destroy()

Stops monitoring the data for changes.