Uses of Interface
org.faktorips.fl.FunctionSignature

Packages that use FunctionSignature

Package	Description
org.faktorips.fl	The package and it's sub-packages contain a compiler that compiles an expression with an Excel like syntax into Java sourcecode.
org.faktorips.fl.functions
org.faktorips.fl.functions.date

Uses of FunctionSignature in org.faktorips.fl

Subinterfaces of FunctionSignature in org.faktorips.fl

Modifier and Type	Interface	Description
interface	FlFunction<T extends org.faktorips.codegen.CodeFragment>	A function used in the formula language.

Classes in org.faktorips.fl that implement FunctionSignature

Modifier and Type	Class	Description
class	FunctionSignatureImpl	Default implementation of FunctionSignature.

Methods in org.faktorips.fl with parameters of type FunctionSignature

Modifier and Type	Method	Description
boolean	FunctionSignature.isSame(FunctionSignature fctSignature)	Returns true if the given fctSignature is the same as this one.
boolean	FunctionSignatureImpl.isSame(FunctionSignature fctSignature)

Uses of FunctionSignature in org.faktorips.fl.functions

Classes in org.faktorips.fl.functions that implement FunctionSignature

Modifier and Type	Class	Description
class	Abs	The abs() function.
class	AbstractBaseFlFunction<T extends org.faktorips.codegen.CodeFragment>	Abstract default implementation of FlFunction.
class	AbstractBaseVarArgFunction<T extends org.faktorips.codegen.CodeFragment>	An extension of the AbstractBaseFlFunction that provides base functionality for variable argument functions.
class	AbstractFlFunction	Abstract Java implementation of FlFunction.
class	AbstractIf	This class implements the if statement.
class	AbstractListFunction
class	AbstractVarArgFunction	AbstractBaseVarArgFunction for Java code generating functions.
class	And	A function that provides a boolean and-operation and has the following signature boolean AND(boolean...).
class	Count	A function that counts the instances of the path
class	Exists
class	If	This class implements the if statement for the condition of type Datatype.PRIMITIVE_BOOLEAN.
class	IfBoolean	This class implements the if statement for the condition of type Datatype.BOOLEAN.
class	IsEmpty
class	MinMaxComparableDatatypes
class	MinMaxDecimal
class	MinMaxDouble
class	MinMaxInt
class	MinMaxList
class	MinMaxLong
class	MinMaxMoney
class	MinMaxNativeTypes
class	Not	Boolean function NOT.
class	NotBoolean	Boolean function NOT for the wrapper type.
class	Or	A function that provides a boolean or-operation and has the following signature boolean OR(boolean...).
class	PowerDecimal	A class that implements the power of a Decimal.
class	PowerInt	A class that implements the power of a int.
class	Round
class	SqrtDecimal	A class that implements the square root of a Decimal.
class	SumBeanArrayPropertyFct	A function that given an array of objects from the same class or interface allows to sum up one of the properties.
class	SumDecimal	The function: Decimal sum(Decimal[])
class	SumList
class	TextFunction	A function that converts the input to a String.
class	WholeNumber

Uses of FunctionSignature in org.faktorips.fl.functions.date

Classes in org.faktorips.fl.functions.date that implement FunctionSignature

Modifier and Type	Class	Description
class	AbstractPeriodFunction
class	Date
class	Days
class	Days360	Calculates the difference between two date values based on the ISMA 30/360 calendar.
class	Months
class	Weeks
class	Years