net.fortytwo.ripple.model

Class PrimitiveStackMapping

java.lang.Object

net.fortytwo.ripple.model.PrimitiveStackMapping

All Implemented Interfaces:

Mapping<RippleList,RippleList,ModelConnection>, RippleValue, StackMapping

Direct Known Subclasses:

Abs, Acos, Add, Amp, And, Apply, Ary, Asin, Assert, AssertInContext, At, Atan, Atan2, Both, Branch, Cat, Cbrt, Ceil, Choice, Compare, Concat, Cons, Contains, Cos, Cosh, Count, Deny, DenyInContext, Dip, Dipd, Distinct, Div, Drop, Dup, Dupd, Each, Empty, EndsWith, Equal, Exp, Floor, Fold, Get, Gt, Gte, Has, Head, Id, Ifte, In, IndexOf, Inlinks, Intersect, Inverse, Keys, KeyValues, Label, Lang, LastIndexOf, Length, Limit, Links, Log, Log10, Lt, Lte, Map, Matches, Max, Md5, Members, Min, Mod, Mul, Neg, New, Not, Of, OptionApply, Or, Order, PercentDecoded, PercentEncoded, Play, PlusApply, Pop, Popd, Pow, Random, RangeApply, Rank, RDFPredicateStackMapping, ReplaceAll, Require, Rolldown, Rolldownd, Rollup, Rollupd, Rotate, Rotated, Scrap, Script, Self, Sha1, Show, Sign, Sin, Sinh, Size, Sparql, Speak, Split, Sqrt, StarApply, StartsWith, Sub, Substring, Swap, Swapd, Swons, System, Tail, Take, Tan, Tanh, Time, TimesApply, ToDouble, ToInteger, ToJson, ToLowerCase, ToMillis, Top, ToString, ToUpperCase, ToUri, Trim, Type, Uncons, Unswons, Values, While, Xor

public abstract class PrimitiveStackMapping
extends Object
implements StackMapping, RippleValue

Nested Class Summary

Nested Classes

Modifier and Type	Class and Description
protected class	PrimitiveStackMapping.Parameter

Nested classes/interfaces inherited from interface net.fortytwo.ripple.model.RippleValue

RippleValue.Type

Constructor Summary

Constructors

Constructor and Description
PrimitiveStackMapping()
PrimitiveStackMapping(boolean transparent)

Method Summary

Methods

Modifier and Type	Method and Description
int	arity()
boolean	equals(Object other)
abstract String	getComment()
abstract String[]	getIdentifiers()
StackMapping	getInverse()
StackMapping	getMapping()
abstract PrimitiveStackMapping.Parameter[]	getParameters()
RippleValue.Type	getType()
int	hashCode()
boolean	isTransparent()
void	printTo(RipplePrintStream p)
void	setRdfEquivalent(RDFValue v, ModelConnection mc)
RDFValue	toRDF(ModelConnection mc)
String	toString()

Methods inherited from class java.lang.Object

clone, finalize, getClass, notify, notifyAll, wait, wait, wait

Methods inherited from interface net.fortytwo.flow.Mapping

apply

Constructor Detail

PrimitiveStackMapping

public PrimitiveStackMapping(boolean transparent)

PrimitiveStackMapping

public PrimitiveStackMapping()

Method Detail

getIdentifiers

public abstract String[] getIdentifiers()

getParameters

public abstract PrimitiveStackMapping.Parameter[] getParameters()

getComment

public abstract String getComment()

Returns:

a comment about the primitive. May be null.

arity

public int arity()

Specified by:

arity in interface StackMapping

Returns:

the fixed number of arguments which this function consumes before computing a result.

setRdfEquivalent

public void setRdfEquivalent(RDFValue v,
                    ModelConnection mc)
                      throws RippleException

Throws:

RippleException

printTo

public void printTo(RipplePrintStream p)
             throws RippleException

Specified by:

printTo in interface RippleValue

Throws:

RippleException

toRDF

public RDFValue toRDF(ModelConnection mc)
               throws RippleException

Specified by:

toRDF in interface RippleValue

Throws:

RippleException

toString

public String toString()

Overrides:

toString in class Object

getMapping

public StackMapping getMapping()

Specified by:

getMapping in interface RippleValue

isTransparent

public boolean isTransparent()

Specified by:

isTransparent in interface Mapping<RippleList,RippleList,ModelConnection>

Returns:

whether this function is referentially transparent w.r.t. all of its parameters.

getInverse

public StackMapping getInverse()
                        throws RippleException

Specified by:

getInverse in interface StackMapping

Returns:

the StackMapping exactly inverse to this mapping, or a NullMapping if no such mapping can be defined.

Throws:

RippleException - if the inverse cannot be determined

equals

public boolean equals(Object other)

Overrides:

equals in class Object

hashCode

public int hashCode()

Overrides:

hashCode in class Object

getType

public RippleValue.Type getType()

Specified by:

getType in interface RippleValue