Package com.google.refine.browsing.util

Class ExpressionBasedRowEvaluable

java.lang.Object

com.google.refine.browsing.util.ExpressionBasedRowEvaluable

All Implemented Interfaces:

RowEvaluable

public class ExpressionBasedRowEvaluable
extends Object
implements RowEvaluable

Field Summary

Fields

Modifier and Type	Field	Description
protected final int	_cellIndex
protected final String	_columnName
protected final Evaluable	_eval

Constructor Summary

Constructors

Constructor	Description
ExpressionBasedRowEvaluable(String columnName, int cellIndex, Evaluable eval)

Method Summary

Modifier and Type	Method	Description
Object	eval(Project project, int rowIndex, Row row, Properties bindings)

Methods inherited from class java.lang.Object

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

Field Details

_columnName

protected final String _columnName

_cellIndex

protected final int _cellIndex

_eval

protected final Evaluable _eval

Constructor Details

ExpressionBasedRowEvaluable

public ExpressionBasedRowEvaluable(String columnName,
 int cellIndex,
 Evaluable eval)

Method Details

eval

public Object eval(Project project,
 int rowIndex,
 Row row,
 Properties bindings)

Specified by:

eval in interface RowEvaluable