Package org.tweetyproject.arg.dung.learning.syntax

Class Entity

java.lang.Object

org.tweetyproject.arg.dung.learning.syntax.Entity

public class Entity
extends Object

Class representing an entity with an underlying hidden argumentation framework. An agent can ask the entity for labelings

Author:

Lars Bengel

Constructor Summary

Constructors

Constructor	Description
Entity(DungTheory theory)	initialize the entity with the given AF
Entity(DungTheory theory, List<Input> inputs)

Method Summary

Modifier and Type	Method	Description
Collection<Input>	getAllLabelings(Semantics sem)	shortcut for getting all labelings wrt a semantics
Input	getAnyLabeling()
Collection<Argument>	getArguments()	get the set of arguments of the hidden AF
DungTheory	getHiddenAF()	return the hidden AF should not be used normally
Input	getLabeling(Semantics sem)	Ask for a random labeling w.r.t.
boolean	verifyFramework(DungTheory theory, Collection<Input> inputs)	verify if the given theory is equivalent to the hidden framework w.r.t.

Methods inherited from class java.lang.Object

equals, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Constructor Details

Entity

public Entity(DungTheory theory)

initialize the entity with the given AF

Parameters:

theory - some argumentation framework

Entity

public Entity(DungTheory theory,
 List<Input> inputs)

Parameters:

theory - a DUng theory

inputs - inputs

Method Details

getLabeling

public Input getLabeling(Semantics sem)

Ask for a random labeling w.r.t. the given semantics The labeling is also removed from the internal storage so it can ot be given out again

Parameters:

sem - a semantics

Returns:

a labeling

getAnyLabeling

public Input getAnyLabeling()

Returns:

any labeling

getAllLabelings

public Collection<Input> getAllLabelings(Semantics sem)

shortcut for getting all labelings wrt a semantics

Parameters:

sem - a semantics

Returns:

all labelings of the hidden AF wrt. the given semantics

verifyFramework

public boolean verifyFramework(DungTheory theory,
 Collection<Input> inputs)

verify if the given theory is equivalent to the hidden framework w.r.t. the given labelings very inefficiently implemented right now

Parameters:

theory - a dung theory

inputs - a set of labelings

Returns:

"true" if both frameworks are equivalent

getArguments

public Collection<Argument> getArguments()

get the set of arguments of the hidden AF

Returns:

the set of arguments

getHiddenAF

public DungTheory getHiddenAF()

return the hidden AF should not be used normally

Returns:

the hidden AF