Package org.pentaho.reporting.libraries.formula.function.information

Class IsErrorFunction

java.lang.Object

org.pentaho.reporting.libraries.formula.function.information.IsErrorFunction

All Implemented Interfaces:

Serializable, Function

public class IsErrorFunction
extends Object
implements Function

This function returns true if the parameter is of error.

Author:

Cedric Pronzato

See Also:

Serialized Form

Constructor Summary

Constructors

Constructor	Description
IsErrorFunction()

Method Summary

Modifier and Type	Method	Description
TypeValuePair	evaluate(FormulaContext context, ParameterCallback parameters)
String	getCanonicalName()

Methods inherited from class java.lang.Object

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

Constructor Detail

IsErrorFunction

public IsErrorFunction()

Method Detail

evaluate

public TypeValuePair evaluate(FormulaContext context,
                              ParameterCallback parameters)
                       throws EvaluationException

Specified by:

evaluate in interface Function

Throws:

EvaluationException

getCanonicalName

public String getCanonicalName()

Specified by:

getCanonicalName in interface Function