org.pentaho.reporting.libraries.formula.function.information
Class IsErrFunction

java.lang.Object
  org.pentaho.reporting.libraries.formula.function.information.IsErrFunction

All Implemented Interfaces:

java.io.Serializable, Function

public class IsErrFunction
extends java.lang.Object
implements Function

This function returns true if the parameter is of error and not of error type NA.

Author:

Cedric Pronzato

See Also:

Serialized Form

Constructor Summary

IsErrFunction()

Method Summary

TypeValuePair	evaluate(FormulaContext context, ParameterCallback parameters)
java.lang.String	getCanonicalName()

Methods inherited from class java.lang.Object

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

Constructor Detail

IsErrFunction

public IsErrFunction()

Method Detail

evaluate

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

Specified by:

evaluate in interface Function

Throws:

EvaluationException

getCanonicalName

public java.lang.String getCanonicalName()

Specified by:

getCanonicalName in interface Function