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

Class HasChangedFunctionDescription

public class HasChangedFunctionDescription extends AbstractFunctionDescription

Creation-Date: 31.10.2006, 17:41:12

Author: Thomas Morgner

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

Constructor Detail

HasChangedFunctionDescription

public HasChangedFunctionDescription()

Method Detail

getCategory

public FunctionCategory getCategory()

getParameterCount

public int getParameterCount()

getParameterType

public Type getParameterType(int position)

getValueType

public Type getValueType()

isInfiniteParameterCount

public boolean isInfiniteParameterCount()

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

isVolatile

public boolean isVolatile()