org.pentaho.reporting.libraries.formula.function.datetime
Class DateFunctionDescription
java.lang.Object
org.pentaho.reporting.libraries.formula.function.AbstractFunctionDescription
org.pentaho.reporting.libraries.formula.function.datetime.DateFunctionDescription
- All Implemented Interfaces:
- Serializable, FunctionDescription
public class DateFunctionDescription
- extends AbstractFunctionDescription
Creation-Date: 04.11.2006, 18:59:11
- Author:
- Thomas Morgner
- See Also:
- Serialized Form
DateFunctionDescription
public DateFunctionDescription()
getValueType
public Type getValueType()
getParameterCount
public int getParameterCount()
getParameterType
public Type getParameterType(int position)
- Description copied from interface:
FunctionDescription
- Returns the parameter type at the given position using the function
metadata. The first parameter is at the position 0;
- Parameters:
position
- The parameter index.
- Returns:
- The parameter type.
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:
- true, as all parameters are mandatory.
getCategory
public FunctionCategory getCategory()