org.gvsig.app.gui.filter

Interface ExpressionDataSource

public interface ExpressionDataSource

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Method Summary

Methods

Modifier and Type	Method and Description
java.lang.String	getDataSourceName() DOCUMENT ME!
int	getFieldCount() DOCUMENT ME!
java.lang.String	getFieldName(int idField) DOCUMENT ME!
java.lang.Object	getFieldValue(int row, int idField) DOCUMENT ME!
int	getRowCount() DOCUMENT ME!

Method Detail

getFieldValue

java.lang.Object getFieldValue(int row,
                             int idField)
                               throws FilterException

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Parameters:

row - DOCUMENT ME!

idField - DOCUMENT ME!

Returns:

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Throws:

FilterException - DOCUMENT ME!

getFieldCount

int getFieldCount()
                  throws FilterException

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Returns:

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Throws:

FilterException - DOCUMENT ME!

getFieldName

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

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Parameters:

idField - DOCUMENT ME!

Returns:

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Throws:

FilterException - DOCUMENT ME!

getRowCount

int getRowCount()
                throws FilterException

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Returns:

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Throws:

FilterException - DOCUMENT ME!

getDataSourceName

java.lang.String getDataSourceName()

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Returns:

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