public class AbsFunction extends FunctionBase
Constructor and Description |
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AbsFunction() |
Modifier and Type | Method and Description |
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Property |
eval(Property[] args,
PropertyInfo propInfo)
Evaluate the function
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int |
getRequiredArgsCount() |
getOptionalArgDefault, getOptionalArgsCount, getPercentBase, getPropertyName, hasVariableArgs
public int getRequiredArgsCount()
public Property eval(Property[] args, PropertyInfo propInfo) throws PropertyException
args
- an array of Properties that should be evaluatedpropInfo
- property information instance that applies to property being evaluatedPropertyException
- for problems when evaluating the functionCopyright 1999-2012 The Apache Software Foundation. All Rights Reserved.