org.pentaho.reporting.libraries.formula.function.userdefined

Class NullFunctionDescription

public class NullFunctionDescription extends AbstractFunctionDescription

Creation-Date: 04.11.2006, 18:28:55

Author: Thomas Morgner

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

Constructor Detail

NullFunctionDescription

public NullFunctionDescription()

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: