com.iver.cit.gvsig.gui.filter
Class DefaultExpressionDataSource

java.lang.Object
  com.iver.cit.gvsig.gui.filter.DefaultExpressionDataSource

All Implemented Interfaces:

ExpressionDataSource

public class DefaultExpressionDataSource

extends java.lang.Object

implements ExpressionDataSource

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Author:

Fernando González Cortés

Constructor Summary

DefaultExpressionDataSource()

Method Summary

java.lang.String	getDataSourceName() DOCUMENT ME!
int	getFieldCount() DOCUMENT ME!
java.lang.String	getFieldName(int idField) DOCUMENT ME!
Value	getFieldValue(int row, int field) DOCUMENT ME!
int	getRowCount() DOCUMENT ME!
void	setTable(SelectableDataSource table) DOCUMENT ME!
void	start()
void	stop()

Methods inherited from class java.lang.Object

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

Constructor Detail

DefaultExpressionDataSource

public DefaultExpressionDataSource()

Method Detail

setTable

public void setTable(SelectableDataSource table)

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Parameters:

table - DOCUMENT ME!

start

public void start()
           throws DriverException

Specified by:

start in interface ExpressionDataSource

Throws:

DriverException

stop

public void stop()
          throws DriverException

Specified by:

stop in interface ExpressionDataSource

Throws:

DriverException

getFieldName

public java.lang.String getFieldName(int idField)
                              throws FilterException

DOCUMENT ME!

Specified by:

getFieldName in interface ExpressionDataSource

Parameters:

idField -

Returns:

Throws:

FilterException

getFieldCount

public int getFieldCount()
                  throws FilterException

DOCUMENT ME!

Specified by:

getFieldCount in interface ExpressionDataSource

Returns:

Throws:

FilterException

getFieldValue

public Value getFieldValue(int row,
                           int field)
                    throws FilterException

DOCUMENT ME!

Specified by:

getFieldValue in interface ExpressionDataSource

Parameters:

field -

row - DOCUMENT ME!

Returns:

Throws:

FilterException

getRowCount

public int getRowCount()
                throws FilterException

Description copied from interface: ExpressionDataSource

DOCUMENT ME!

Specified by:

getRowCount in interface ExpressionDataSource

Returns:

DOCUMENT ME!

Throws:

FilterException - DOCUMENT ME!

See Also:

ExpressionDataSource.getRowCount()

getDataSourceName

public java.lang.String getDataSourceName()

Description copied from interface: ExpressionDataSource

DOCUMENT ME!

Specified by:

getDataSourceName in interface ExpressionDataSource

Returns:

DOCUMENT ME!

See Also:

ExpressionDataSource.getDataSourceName()