Class NowFunctionDescription

java.lang.Object
org.pentaho.reporting.libraries.formula.function.AbstractFunctionDescription
org.pentaho.reporting.libraries.formula.function.datetime.NowFunctionDescription
All Implemented Interfaces:
Serializable, FunctionDescription
public class NowFunctionDescription extends AbstractFunctionDescription
Creation-Date: 04.11.2006, 18:59:11
Author:
Thomas Morgner
See Also:

  • Constructor Details

    • NowFunctionDescription

      public NowFunctionDescription()

  • Method Details

    • getValueType

      public Type getValueType()

    • isVolatile

      public boolean isVolatile()
      Specified by:
      isVolatile in interface FunctionDescription
      Overrides:
      isVolatile in class AbstractFunctionDescription

    • 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:

    • getCategory

      public FunctionCategory getCategory()