org.sidif.triple

Interface Triple

All Known Implementing Classes:

TripleImpl

public interface Triple

http://en.wikipedia.org/wiki/Triple states about a Triple "The atomic data entity in the Resource Description Framework" "as it is based upon the idea of making statements about resources (in particular web resources) in the form of subject–predicate–object expressions. " this is a more generic Triple concept that does not dependend on the technical details of RDF

Method Summary

Methods

Modifier and Type	Method and Description
Object	getObject()
Object	getPredicate()
Object	getSubject()
boolean	isLiteral() is this Triple representing a literal?
String	nullValue(Object o) get a NullValue representation
void	setObject(Value<Object> object)
void	setPredicate(Object predicate)
void	setSubject(Object subject)
String	toString() return a string representation of me

Method Detail

getSubject

Object getSubject()

Returns:

the subject

setSubject

void setSubject(Object subject)

Parameters:

subject - the subject to set

getPredicate

Object getPredicate()

Returns:

the predicate

setPredicate

void setPredicate(Object predicate)

Parameters:

predicate - the predicate to set

getObject

Object getObject()

Returns:

the object

setObject

void setObject(Value<Object> object)

Parameters:

object - the object to set

isLiteral

boolean isLiteral()

is this Triple representing a literal?

Returns:

true or false

nullValue

String nullValue(Object o)

get a NullValue representation

Parameters:

o -

Returns:

the nullValue

toString

String toString()

return a string representation of me

Overrides:

toString in class Object

Returns:

the string representation