org.jfree.formula.function.information

Class IsBlankFunctionDescription

public class IsBlankFunctionDescription extends AbstractFunctionDescription

Creation-Date: 31.10.2006, 17:41:12

Author: Thomas Morgner

Constructor Summary
IsBlankFunctionDescription()
Method Summary
FunctionCategorygetCategory()
intgetParameterCount()
TypegetParameterType(int position)
TypegetValueType()
booleanisParameterMandatory(int position)
Defines, whether the parameter at the given position is mandatory.

Constructor Detail

IsBlankFunctionDescription

public IsBlankFunctionDescription()

Method Detail

getCategory

public FunctionCategory getCategory()

getParameterCount

public int getParameterCount()

getParameterType

public Type getParameterType(int position)

getValueType

public Type getValueType()

isParameterMandatory

public boolean isParameterMandatory(int position)
Defines, whether the parameter at the given position is mandatory. A mandatory parameter must be filled in, while optional parameters need not to be filled in.

Returns: false