org.pentaho.reporting.libraries.formula.function
Class AbstractFunctionDescription
java.lang.Object
org.pentaho.reporting.libraries.formula.function.AbstractFunctionDescription
- All Implemented Interfaces:
- java.io.Serializable, FunctionDescription
- Direct Known Subclasses:
- AbsFunctionDescription, AcosFunctionDescription, AcoshFunctionDescription, AndFunctionDescription, AsinFunctionDescription, Atan2FunctionDescription, AtanFunctionDescription, AverageAFunctionDescription, AverageFunctionDescription, ChooseFunctionDescription, CosFunctionDescription, CountAFunctionDescription, CountBlankFunctionDescription, CountFunctionDescription, CsvArrayFunctionDescription, CsvTextFunctionDescription, DateDifFunctionDescription, DateFunctionDescription, DateValueFunctionDescription, DayFunctionDescription, DaysFunctionDescription, EvenFunctionDescription, ExactFunctionDescription, ExpFunctionDescription, FalseFunctionDescription, FindFunctionDescription, HasChangedFunctionDescription, HourFunctionDescription, IfFunctionDescription, IfNaFunctionDescription, IndexFunctionDescription, IntFunctionDescription, IsBlankFunctionDescription, IsErrFunctionDescription, IsErrorFunctionDescription, IsEvenFunctionDescription, IsLogicalFunctionDescription, IsNaFunctionDescription, IsNonTextFunctionDescription, IsNumberFunctionDescription, IsOddFunctionDescription, IsRefFunctionDescription, IsTextFunctionDescription, LeftFunctionDescription, LenFunctionDescription, LnFunctionDescription, Log10FunctionDescription, LogFunctionDescription, LowerFunctionDescription, MaxAFunctionDescription, MaxFunctionDescription, MessageFunctionDescription, MidFunctionDescription, MinAFunctionDescription, MinFunctionDescription, MinuteFunctionDescription, ModFunctionDescription, MonthFunctionDescription, NaFunctionDescription, NormalizeArrayFunctionDescription, NotFunctionDescription, NowFunctionDescription, NullFunctionDescription, OddFunctionDescription, OrFunctionDescription, ParseDateFunctionDescription, PiFunctionDescription, PowerFunctionDescription, ReplaceFunctionDescription, ReptFunctionDescription, RightFunctionDescription, SecondFunctionDescription, SinFunctionDescription, SqrtFunctionDescription, SubstituteFunctionDescription, SumAFunctionDescription, SumFunctionDescription, TextFunctionDescription, TFunctionDescription, TimeFunctionDescription, TimeValueFunctionDescription, TodayFunctionDescription, TrimFunctionDescription, TrueFunctionDescription, UnicharFunctionDescription, UnicodeFunctionDescription, UpperFunctionDescription, URLEncodeFunctionDescription, ValueFunctionDescription, VarFunctionDescription, WeekDayFunctionDescription, XorFunctionDescription, YearFunctionDescription
public abstract class AbstractFunctionDescription
- extends java.lang.Object
- implements FunctionDescription
Creation-Date: 04.11.2006, 18:30:33
- Author:
- Thomas Morgner
- See Also:
- Serialized Form
Methods inherited from class java.lang.Object |
equals, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait |
getCanonicalName
public java.lang.String getCanonicalName()
- Specified by:
getCanonicalName
in interface FunctionDescription
isVolatile
public boolean isVolatile()
- Specified by:
isVolatile
in interface FunctionDescription
getDefaultValue
public java.lang.Object getDefaultValue(int position)
- Returns the default value for an optional parameter. If the value returned
here is null, then this either means, that the parameter is mandatory or
that the default value is computed by the expression itself.
- Specified by:
getDefaultValue
in interface FunctionDescription
- Parameters:
position
-
- Returns:
- null.
isInfiniteParameterCount
public boolean isInfiniteParameterCount()
- Specified by:
isInfiniteParameterCount
in interface FunctionDescription
getDisplayName
public java.lang.String getDisplayName(java.util.Locale locale)
- Specified by:
getDisplayName
in interface FunctionDescription
getDescription
public java.lang.String getDescription(java.util.Locale locale)
- Specified by:
getDescription
in interface FunctionDescription
getParameterDisplayName
public java.lang.String getParameterDisplayName(int position,
java.util.Locale locale)
- Specified by:
getParameterDisplayName
in interface FunctionDescription
getParameterDescription
public java.lang.String getParameterDescription(int position,
java.util.Locale locale)
- Specified by:
getParameterDescription
in interface FunctionDescription