Package com.google.refine.grel.controls

Class If

java.lang.Object

com.google.refine.grel.controls.If

All Implemented Interfaces:

Control

public class If
extends Object
implements Control

Constructor Summary

Constructors

Constructor	Description
If()

Method Summary

Modifier and Type	Method	Description
Object	call(Properties bindings, Evaluable[] args)
String	checkArguments(Evaluable[] args)
String	getDescription()
String	getParams()
String	getReturns()

Methods inherited from class java.lang.Object

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

Constructor Details

If

public If()

Method Details

checkArguments

public String checkArguments(Evaluable[] args)

Specified by:

checkArguments in interface Control

call

public Object call(Properties bindings,
 Evaluable[] args)

Specified by:

call in interface Control

getDescription

public String getDescription()

Specified by:

getDescription in interface Control

getParams

public String getParams()

Specified by:

getParams in interface Control

getReturns

public String getReturns()

Specified by:

getReturns in interface Control