org.pentaho.reporting.libraries.formula.function.math
Class SumFunction

java.lang.Object
  org.pentaho.reporting.libraries.formula.function.math.SumFunction

All Implemented Interfaces:

Serializable, Function

Direct Known Subclasses:

SumAFunction

public class SumFunction
extends Object
implements Function

Creation-Date: 31.10.2006, 17:39:19

Author:

Thomas Morgner

See Also:

Serialized Form

Field Summary

static BigDecimal

ZERO

Constructor Summary

SumFunction()

Method Summary

TypeValuePair	evaluate(FormulaContext context, ParameterCallback parameters)
String	getCanonicalName()

Methods inherited from class java.lang.Object

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

Field Detail

ZERO

public static final BigDecimal ZERO

Constructor Detail

SumFunction

public SumFunction()

Method Detail

getCanonicalName

public String getCanonicalName()

Specified by:

getCanonicalName in interface Function

evaluate

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

Specified by:

evaluate in interface Function

Throws:

EvaluationException